Add cudaNvSciNvMedia sample with/without nvsci* APIs, it takes RGBA image as input and produces YUV via nvmedia

this YUV is consumed by cuda which converts it to grayscale image which is written to file as output

README.md

@@ -154,16 +154,17 @@ The samples makefiles can take advantage of certain options:
 ---|---|---|---|
 **[EGLStream_CUDA_Interop](./Samples/EGLStream_CUDA_Interop)** | **[conjugateGradientMultiBlockCG](./Samples/conjugateGradientMultiBlockCG)** | **[simpleIPC](./Samples/simpleIPC)** | **[memMapIPCDrv](./Samples/memMapIPCDrv)** |
 **[vectorAddMMAP](./Samples/vectorAddMMAP)** | **[shfl_scan](./Samples/shfl_scan)** | **[simpleZeroCopy](./Samples/simpleZeroCopy)** | **[conjugateGradientCudaGraphs](./Samples/conjugateGradientCudaGraphs)** |
-**[globalToShmemAsyncCopy](./Samples/globalToShmemAsyncCopy)** | **[nvJPEG](./Samples/nvJPEG)** | **[batchedLabelMarkersAndLabelCompressionNPP](./Samples/batchedLabelMarkersAndLabelCompressionNPP)** | **[watershedSegmentationNPP](./Samples/watershedSegmentationNPP)** |
+**[globalToShmemAsyncCopy](./Samples/globalToShmemAsyncCopy)** | **[cudaNvSciNvMedia](./Samples/cudaNvSciNvMedia)** | **[nvJPEG](./Samples/nvJPEG)** | **[batchedLabelMarkersAndLabelCompressionNPP](./Samples/batchedLabelMarkersAndLabelCompressionNPP)** |
-**[simpleCudaGraphs](./Samples/simpleCudaGraphs)** | **[deviceQuery](./Samples/deviceQuery)** | **[simpleVoteIntrinsics](./Samples/simpleVoteIntrinsics)** | **[simpleCUBLASXT](./Samples/simpleCUBLASXT)** |
+**[watershedSegmentationNPP](./Samples/watershedSegmentationNPP)** | **[simpleCudaGraphs](./Samples/simpleCudaGraphs)** | **[deviceQuery](./Samples/deviceQuery)** | **[simpleVoteIntrinsics](./Samples/simpleVoteIntrinsics)** |
-**[simpleAttributes](./Samples/simpleAttributes)** | **[cudaNvSci](./Samples/cudaNvSci)** | **[tf32TensorCoreGemm](./Samples/tf32TensorCoreGemm)** | **[UnifiedMemoryPerf](./Samples/UnifiedMemoryPerf)** |
+**[simpleCUBLASXT](./Samples/simpleCUBLASXT)** | **[simpleAttributes](./Samples/simpleAttributes)** | **[cudaNvSci](./Samples/cudaNvSci)** | **[tf32TensorCoreGemm](./Samples/tf32TensorCoreGemm)** |
-**[cudaCompressibleMemory](./Samples/cudaCompressibleMemory)** | **[bf16TensorCoreGemm](./Samples/bf16TensorCoreGemm)** | **[cuSolverDn_LinearSolver](./Samples/cuSolverDn_LinearSolver)** | **[vulkanImageCUDA](./Samples/vulkanImageCUDA)** |
+**[UnifiedMemoryPerf](./Samples/UnifiedMemoryPerf)** | **[cudaCompressibleMemory](./Samples/cudaCompressibleMemory)** | **[bf16TensorCoreGemm](./Samples/bf16TensorCoreGemm)** | **[cuSolverDn_LinearSolver](./Samples/cuSolverDn_LinearSolver)** |
-**[conjugateGradientMultiDeviceCG](./Samples/conjugateGradientMultiDeviceCG)** | **[matrixMulDrv](./Samples/matrixMulDrv)** | **[cuSolverSp_LinearSolver](./Samples/cuSolverSp_LinearSolver)** | **[simpleCUFFT](./Samples/simpleCUFFT)** |
+**[vulkanImageCUDA](./Samples/vulkanImageCUDA)** | **[conjugateGradientMultiDeviceCG](./Samples/conjugateGradientMultiDeviceCG)** | **[matrixMulDrv](./Samples/matrixMulDrv)** | **[cuSolverSp_LinearSolver](./Samples/cuSolverSp_LinearSolver)** |
-**[reduction](./Samples/reduction)** | **[nvJPEG_encoder](./Samples/nvJPEG_encoder)** | **[simpleDrvRuntime](./Samples/simpleDrvRuntime)** | **[MersenneTwisterGP11213](./Samples/MersenneTwisterGP11213)** |
+**[simpleCUFFT](./Samples/simpleCUFFT)** | **[reduction](./Samples/reduction)** | **[nvJPEG_encoder](./Samples/nvJPEG_encoder)** | **[simpleDrvRuntime](./Samples/simpleDrvRuntime)** |
-**[simpleAWBarrier](./Samples/simpleAWBarrier)** | **[immaTensorCoreGemm](./Samples/immaTensorCoreGemm)** | **[bandwidthTest](./Samples/bandwidthTest)** | **[concurrentKernels](./Samples/concurrentKernels)** |
+**[MersenneTwisterGP11213](./Samples/MersenneTwisterGP11213)** | **[simpleAWBarrier](./Samples/simpleAWBarrier)** | **[immaTensorCoreGemm](./Samples/immaTensorCoreGemm)** | **[bandwidthTest](./Samples/bandwidthTest)** |
-**[simpleCUBLAS](./Samples/simpleCUBLAS)** | **[NV12toBGRandResize](./Samples/NV12toBGRandResize)** | **[cudaTensorCoreGemm](./Samples/cudaTensorCoreGemm)** | **[jacobiCudaGraphs](./Samples/jacobiCudaGraphs)** |
+**[concurrentKernels](./Samples/concurrentKernels)** | **[simpleCUBLAS](./Samples/simpleCUBLAS)** | **[NV12toBGRandResize](./Samples/NV12toBGRandResize)** | **[cudaTensorCoreGemm](./Samples/cudaTensorCoreGemm)** |
-**[simpleVulkan](./Samples/simpleVulkan)** | **[vectorAdd_nvrtc](./Samples/vectorAdd_nvrtc)** | **[cannyEdgeDetectorNPP](./Samples/cannyEdgeDetectorNPP)** | **[p2pBandwidthLatencyTest](./Samples/p2pBandwidthLatencyTest)** |
+**[jacobiCudaGraphs](./Samples/jacobiCudaGraphs)** | **[simpleVulkan](./Samples/simpleVulkan)** | **[vectorAdd_nvrtc](./Samples/vectorAdd_nvrtc)** | **[cannyEdgeDetectorNPP](./Samples/cannyEdgeDetectorNPP)** |
-**[simpleVulkanMMAP](./Samples/simpleVulkanMMAP)** | **[cudaOpenMP](./Samples/cudaOpenMP)** | **[matrixMul](./Samples/matrixMul)** | **[systemWideAtomics](./Samples/systemWideAtomics)** |
+**[p2pBandwidthLatencyTest](./Samples/p2pBandwidthLatencyTest)** | **[simpleVulkanMMAP](./Samples/simpleVulkanMMAP)** | **[cudaOpenMP](./Samples/cudaOpenMP)** | **[matrixMul](./Samples/matrixMul)** |
+**[systemWideAtomics](./Samples/systemWideAtomics)** |
 
 #### Windows
 **[warpAggregatedAtomicsCG](./Samples/warpAggregatedAtomicsCG)** | **[boxFilterNPP](./Samples/boxFilterNPP)** | **[binaryPartitionCG](./Samples/binaryPartitionCG)** | **[dmmaTensorCoreGemm](./Samples/dmmaTensorCoreGemm)** |
@@ -250,8 +251,13 @@ EGLOutput is a set of EGL extensions which allow EGL to render directly to the d
 EGLSync is a set of EGL extensions which provides sync objects that are synchronization primitive, representing events whose completion can be tested or waited upon.
 
 #### NVSCI
+
 NvSci is a set of communication interface libraries out of which CUDA interops with NvSciBuf and NvSciSync. NvSciBuf allows applications to allocate and exchange buffers in memory. NvSciSync allows applications to manage synchronization objects which coordinate when sequences of operations begin and end.
 
+#### NvMedia
+
+NvMedia provides powerful processing of multimedia data for true hardware acceleration across NVIDIA Tegra devices. Applications leverage the NvMedia Application Programming Interface (API) to process the image and video data.
+
 ### CUDA Features
 
 These CUDA features are needed by some CUDA samples. They are provided by either the CUDA Toolkit or CUDA Driver. Some features may not be available on your system.

Samples/EGLStream_CUDA_Interop/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/MersenneTwisterGP11213/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/NV12toBGRandResize/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/UnifiedMemoryPerf/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/bandwidthTest/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/batchedLabelMarkersAndLabelCompressionNPP/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/bf16TensorCoreGemm/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/binaryPartitionCG/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/boxFilterNPP/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/cannyEdgeDetectorNPP/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/concurrentKernels/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/conjugateGradientCudaGraphs/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/conjugateGradientMultiBlockCG/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/conjugateGradientMultiDeviceCG/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/cuSolverDn_LinearSolver/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/cuSolverSp_LinearSolver/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/cudaCompressibleMemory/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/cudaNvSci/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/cudaNvSciNvMedia/Makefile

@@ -0,0 +1,472 @@
+################################################################################
+# Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#  * Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#  * Neither the name of NVIDIA CORPORATION nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+################################################################################
+#
+# Makefile project only supported on Mac OS X and Linux Platforms)
+#
+################################################################################
+
+# Location of the CUDA Toolkit
+CUDA_PATH ?= /usr/local/cuda
+
+##############################
+# start deprecated interface #
+##############################
+ifeq ($(x86_64),1)
+    $(info WARNING - x86_64 variable has been deprecated)
+    $(info WARNING - please use TARGET_ARCH=x86_64 instead)
+    TARGET_ARCH ?= x86_64
+endif
+ifeq ($(ARMv7),1)
+    $(info WARNING - ARMv7 variable has been deprecated)
+    $(info WARNING - please use TARGET_ARCH=armv7l instead)
+    TARGET_ARCH ?= armv7l
+endif
+ifeq ($(aarch64),1)
+    $(info WARNING - aarch64 variable has been deprecated)
+    $(info WARNING - please use TARGET_ARCH=aarch64 instead)
+    TARGET_ARCH ?= aarch64
+endif
+ifeq ($(ppc64le),1)
+    $(info WARNING - ppc64le variable has been deprecated)
+    $(info WARNING - please use TARGET_ARCH=ppc64le instead)
+    TARGET_ARCH ?= ppc64le
+endif
+ifneq ($(GCC),)
+    $(info WARNING - GCC variable has been deprecated)
+    $(info WARNING - please use HOST_COMPILER=$(GCC) instead)
+    HOST_COMPILER ?= $(GCC)
+endif
+ifneq ($(abi),)
+    $(error ERROR - abi variable has been removed)
+endif
+############################
+# end deprecated interface #
+############################
+
+# architecture
+HOST_ARCH   := $(shell uname -m)
+TARGET_ARCH ?= $(HOST_ARCH)
+ifneq (,$(filter $(TARGET_ARCH),x86_64 aarch64 sbsa ppc64le armv7l))
+    ifneq ($(TARGET_ARCH),$(HOST_ARCH))
+        ifneq (,$(filter $(TARGET_ARCH),x86_64 aarch64 sbsa ppc64le))
+            TARGET_SIZE := 64
+        else ifneq (,$(filter $(TARGET_ARCH),armv7l))
+            TARGET_SIZE := 32
+        endif
+    else
+        TARGET_SIZE := $(shell getconf LONG_BIT)
+    endif
+else
+    $(error ERROR - unsupported value $(TARGET_ARCH) for TARGET_ARCH!)
+endif
+
+# sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
+ifeq ($(HOST_ARCH),aarch64)
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
+        HOST_ARCH := sbsa
+        TARGET_ARCH := sbsa
+    endif
+endif
+
+ifneq ($(TARGET_ARCH),$(HOST_ARCH))
+    ifeq (,$(filter $(HOST_ARCH)-$(TARGET_ARCH),aarch64-armv7l x86_64-armv7l x86_64-aarch64 x86_64-sbsa x86_64-ppc64le))
+        $(error ERROR - cross compiling from $(HOST_ARCH) to $(TARGET_ARCH) is not supported!)
+    endif
+endif
+
+# When on native aarch64 system with userspace of 32-bit, change TARGET_ARCH to armv7l
+ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_SIZE),aarch64-aarch64-32)
+    TARGET_ARCH = armv7l
+endif
+
+# operating system
+HOST_OS   := $(shell uname -s 2>/dev/null | tr "[:upper:]" "[:lower:]")
+TARGET_OS ?= $(HOST_OS)
+ifeq (,$(filter $(TARGET_OS),linux darwin qnx android))
+    $(error ERROR - unsupported value $(TARGET_OS) for TARGET_OS!)
+endif
+
+# host compiler
+ifeq ($(TARGET_OS),darwin)
+    ifeq ($(shell expr `xcodebuild -version | grep -i xcode | awk '{print $$2}' | cut -d'.' -f1` \>= 5),1)
+        HOST_COMPILER ?= clang++
+    endif
+else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
+    ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-armv7l)
+        ifeq ($(TARGET_OS),linux)
+            HOST_COMPILER ?= arm-linux-gnueabihf-g++
+        else ifeq ($(TARGET_OS),qnx)
+            ifeq ($(QNX_HOST),)
+                $(error ERROR - QNX_HOST must be passed to the QNX host toolchain)
+            endif
+            ifeq ($(QNX_TARGET),)
+                $(error ERROR - QNX_TARGET must be passed to the QNX target toolchain)
+            endif
+            export QNX_HOST
+            export QNX_TARGET
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/arm-unknown-nto-qnx6.6.0eabi-g++
+        else ifeq ($(TARGET_OS),android)
+            HOST_COMPILER ?= arm-linux-androideabi-g++
+        endif
+    else ifeq ($(TARGET_ARCH),aarch64)
+        ifeq ($(TARGET_OS), linux)
+            HOST_COMPILER ?= aarch64-linux-gnu-g++
+        else ifeq ($(TARGET_OS),qnx)
+            ifeq ($(QNX_HOST),)
+                $(error ERROR - QNX_HOST must be passed to the QNX host toolchain)
+            endif
+            ifeq ($(QNX_TARGET),)
+                $(error ERROR - QNX_TARGET must be passed to the QNX target toolchain)
+            endif
+            export QNX_HOST
+            export QNX_TARGET
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
+        else ifeq ($(TARGET_OS), android)
+            HOST_COMPILER ?= aarch64-linux-android-clang++
+        endif
+    else ifeq ($(TARGET_ARCH),sbsa)
+        HOST_COMPILER ?= aarch64-linux-gnu-g++
+    else ifeq ($(TARGET_ARCH),ppc64le)
+        HOST_COMPILER ?= powerpc64le-linux-gnu-g++
+    endif
+endif
+HOST_COMPILER ?= g++
+NVCC          := $(CUDA_PATH)/bin/nvcc -ccbin $(HOST_COMPILER)
+
+# internal flags
+NVCCFLAGS   := -m${TARGET_SIZE}
+CCFLAGS     :=
+LDFLAGS     :=
+
+# build flags
+ifeq ($(TARGET_OS),darwin)
+    LDFLAGS += -rpath $(CUDA_PATH)/lib
+    CCFLAGS += -arch $(HOST_ARCH)
+else ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-armv7l-linux)
+    LDFLAGS += --dynamic-linker=/lib/ld-linux-armhf.so.3
+    CCFLAGS += -mfloat-abi=hard
+else ifeq ($(TARGET_OS),android)
+    LDFLAGS += -pie
+    CCFLAGS += -fpie -fpic -fexceptions
+endif
+
+ifneq ($(TARGET_ARCH),$(HOST_ARCH))
+    ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux)
+        ifneq ($(TARGET_FS),)
+            GCCVERSIONLTEQ46 := $(shell expr `$(HOST_COMPILER) -dumpversion` \<= 4.6)
+            ifeq ($(GCCVERSIONLTEQ46),1)
+                CCFLAGS += --sysroot=$(TARGET_FS)
+            endif
+            LDFLAGS += --sysroot=$(TARGET_FS)
+            LDFLAGS += -rpath-link=$(TARGET_FS)/lib
+            LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib
+            LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/arm-linux-gnueabihf
+        endif
+    endif
+    ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux)
+        ifneq ($(TARGET_FS),)
+            GCCVERSIONLTEQ46 := $(shell expr `$(HOST_COMPILER) -dumpversion` \<= 4.6)
+            ifeq ($(GCCVERSIONLTEQ46),1)
+                CCFLAGS += --sysroot=$(TARGET_FS)
+            endif
+            LDFLAGS += --sysroot=$(TARGET_FS)
+            LDFLAGS += -rpath-link=$(TARGET_FS)/lib -L$(TARGET_FS)/lib
+            LDFLAGS += -rpath-link=$(TARGET_FS)/lib/aarch64-linux-gnu -L$(TARGET_FS)/lib/aarch64-linux-gnu
+            LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
+            LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
+            LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
+        endif
+    endif
+    ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
+        CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
+        LDFLAGS += -lsocket
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
+        ifneq ($(TARGET_FS),)
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
+        endif
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
+endif
+
+# Install directory of different arch
+CUDA_INSTALL_TARGET_DIR :=
+ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux)
+    CUDA_INSTALL_TARGET_DIR = targets/armv7-linux-gnueabihf/
+else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux)
+    CUDA_INSTALL_TARGET_DIR = targets/aarch64-linux/
+else ifeq ($(TARGET_ARCH)-$(TARGET_OS),sbsa-linux)
+    CUDA_INSTALL_TARGET_DIR = targets/sbsa-linux/
+else ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-android)
+    CUDA_INSTALL_TARGET_DIR = targets/armv7-linux-androideabi/
+else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-android)
+    CUDA_INSTALL_TARGET_DIR = targets/aarch64-linux-androideabi/
+else ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-qnx)
+    CUDA_INSTALL_TARGET_DIR = targets/ARMv7-linux-QNX/
+else ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+    CUDA_INSTALL_TARGET_DIR = targets/aarch64-qnx/
+else ifeq ($(TARGET_ARCH),ppc64le)
+    CUDA_INSTALL_TARGET_DIR = targets/ppc64le-linux/
+endif
+
+# Debug build flags
+ifeq ($(dbg),1)
+      NVCCFLAGS += -g -G
+      BUILD_TYPE := debug
+else
+      BUILD_TYPE := release
+endif
+
+ALL_CCFLAGS :=
+ALL_CCFLAGS += $(NVCCFLAGS)
+ALL_CCFLAGS += $(EXTRA_NVCCFLAGS)
+ALL_CCFLAGS += $(addprefix -Xcompiler ,$(CCFLAGS))
+ALL_CCFLAGS += $(addprefix -Xcompiler ,$(EXTRA_CCFLAGS))
+
+UBUNTU = $(shell lsb_release -i -s 2>/dev/null | grep -i ubuntu)
+
+SAMPLE_ENABLED := 1
+
+# This sample is not supported on Linux x86_64
+ifeq ($(TARGET_OS),linux)
+  ifeq ($(TARGET_ARCH),x86_64)
+    $(info >>> WARNING - cudaNvSciNvMedia is not supported on Linux x86_64 - waiving sample <<<)
+    SAMPLE_ENABLED := 0
+  endif
+endif
+
+# This sample is not supported on Mac OSX
+ifeq ($(TARGET_OS),darwin)
+  $(info >>> WARNING - cudaNvSciNvMedia is not supported on Mac OSX - waiving sample <<<)
+  SAMPLE_ENABLED := 0
+endif
+
+# This sample is not supported on ARMv7
+ifeq ($(TARGET_ARCH),armv7l)
+  $(info >>> WARNING - cudaNvSciNvMedia is not supported on ARMv7 - waiving sample <<<)
+  SAMPLE_ENABLED := 0
+endif
+
+ALL_LDFLAGS :=
+ALL_LDFLAGS += $(ALL_CCFLAGS)
+ALL_LDFLAGS += $(addprefix -Xlinker ,$(LDFLAGS))
+ALL_LDFLAGS += $(addprefix -Xlinker ,$(EXTRA_LDFLAGS))
+
+# Common includes and paths for CUDA
+INCLUDES  := -I../../Common
+LIBRARIES :=
+
+################################################################################
+
+# Makefile include to help find NVSCI Libraries
+include ./findnvsci.mk
+
+#Detect if installed version of GCC supports required C++11
+ifeq ($(TARGET_OS),linux)
+    empty :=
+    space := $(empty) $(empty)
+    GCCVERSIONSTRING := $(shell expr `$(HOST_COMPILER) -dumpversion`)
+#Create version number without "."
+    GCCVERSION := $(shell expr `echo $(GCCVERSIONSTRING)` | cut -f1 -d.)
+    GCCVERSION += $(shell expr `echo $(GCCVERSIONSTRING)` | cut -f2 -d.)
+    GCCVERSION += $(shell expr `echo $(GCCVERSIONSTRING)` | cut -f3 -d.)
+# Make sure the version number has at least 3 decimals
+    GCCVERSION += 00
+# Remove spaces from the version number
+    GCCVERSION := $(subst $(space),$(empty),$(GCCVERSION))
+# Crop the version number to 3 decimals.
+    GCCVERSION := $(shell expr `echo $(GCCVERSION)` | cut -b1-3)
+#$(warning $(GCCVERSION))
+
+    IS_MIN_VERSION := $(shell expr `echo $(GCCVERSION)` \>= 470)
+
+    ifeq ($(IS_MIN_VERSION), 1)
+        $(info >>> GCC Version is greater or equal to 4.7.0 <<<)
+    else
+        $(info >>> Waiving build. Minimum GCC version required is 4.7.0<<<)
+        SAMPLE_ENABLED := 0
+    endif
+endif
+
+# Gencode arguments
+ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH),armv7l aarch64))
+SMS ?= 35 37 50 52 60 61 70 72 75 80 86
+else
+SMS ?= 35 37 50 52 60 61 70 75 80 86
+endif
+
+ifeq ($(SMS),)
+$(info >>> WARNING - no SM architectures have been specified - waiving sample <<<)
+SAMPLE_ENABLED := 0
+endif
+
+ifeq ($(GENCODE_FLAGS),)
+# Generate SASS code for each SM architecture listed in $(SMS)
+$(foreach sm,$(SMS),$(eval GENCODE_FLAGS += -gencode arch=compute_$(sm),code=sm_$(sm)))
+
+# Generate PTX code from the highest SM architecture in $(SMS) to guarantee forward-compatibility
+HIGHEST_SM := $(lastword $(sort $(SMS)))
+ifneq ($(HIGHEST_SM),)
+GENCODE_FLAGS += -gencode arch=compute_$(HIGHEST_SM),code=compute_$(HIGHEST_SM)
+endif
+endif
+
+ifeq ($(TARGET_OS),darwin)
+  ALL_LDFLAGS += -Xcompiler -F/Library/Frameworks -Xlinker -framework -Xlinker CUDA
+else
+  ifeq ($(TARGET_ARCH),x86_64)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/lib64/stubs
+    CUDA_SEARCH_PATH += $(CUDA_PATH)/targets/x86_64-linux/lib/stubs
+  endif
+
+  ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-linux)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/armv7-linux-gnueabihf/lib/stubs
+  endif
+
+  ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-linux)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-linux/lib/stubs
+  endif
+
+  ifeq ($(TARGET_ARCH)-$(TARGET_OS),sbsa-linux)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/sbsa-linux/lib/stubs
+  endif
+
+  ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-android)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/armv7-linux-androideabi/lib/stubs
+  endif
+
+  ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-android)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-linux-androideabi/lib/stubs
+  endif
+
+  ifeq ($(TARGET_ARCH)-$(TARGET_OS),armv7l-qnx)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/ARMv7-linux-QNX/lib/stubs
+  endif
+
+  ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/aarch64-qnx/lib/stubs
+    ifdef TARGET_OVERRIDE
+        CUDA_SEARCH_PATH := $(CUDA_PATH)/targets/$(TARGET_OVERRIDE)/lib/stubs
+    endif
+  endif
+
+  ifeq ($(TARGET_ARCH),ppc64le)
+    CUDA_SEARCH_PATH ?= $(CUDA_PATH)/targets/ppc64le-linux/lib/stubs
+  endif
+
+  ifeq ($(HOST_ARCH),ppc64le)
+    CUDA_SEARCH_PATH += $(CUDA_PATH)/lib64/stubs
+  endif
+
+  CUDALIB ?= $(shell find -L $(CUDA_SEARCH_PATH) -maxdepth 1 -name libcuda.so 2> /dev/null)
+  ifeq ("$(CUDALIB)","")
+    $(info >>> WARNING - libcuda.so not found, CUDA Driver is not installed.  Please re-install the driver. <<<)
+    SAMPLE_ENABLED := 0
+  else
+    CUDALIB := $(shell echo $(CUDALIB) | sed "s/ .*//" | sed "s/\/libcuda.so//" )
+    LIBRARIES += -L$(CUDALIB) -lcuda
+  endif
+endif
+
+ALL_CCFLAGS += --std=c++11
+
+LIBRARIES += -lnvscibuf -lnvscisync -lnvmedia
+
+ifeq ($(SAMPLE_ENABLED),0)
+EXEC ?= @echo "[@]"
+endif
+
+################################################################################
+
+# Target rules
+all: build
+
+build: cudaNvSciNvMedia
+
+check.deps:
+ifeq ($(SAMPLE_ENABLED),0)
+	@echo "Sample will be waived due to the above missing dependencies"
+else
+	@echo "Sample is ready - all dependencies have been met"
+endif
+
+cuda_consumer.o:cuda_consumer.cu
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+main.o:main.cpp
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+nvmedia_producer.o:nvmedia_producer.cpp
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+cmdline.o:nvmedia_utils/cmdline.cpp
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+config_parser.o:nvmedia_utils/config_parser.cpp
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+image_utils.o:nvmedia_utils/image_utils.cpp
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+log_utils.o:nvmedia_utils/log_utils.cpp
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+misc_utils.o:nvmedia_utils/misc_utils.cpp
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+nvsci_setup.o:nvsci_setup.cpp
+	$(EXEC) $(NVCC) $(INCLUDES) $(ALL_CCFLAGS) $(GENCODE_FLAGS) -o $@ -c $<
+
+cudaNvSciNvMedia: cuda_consumer.o main.o nvmedia_producer.o cmdline.o config_parser.o image_utils.o log_utils.o misc_utils.o nvsci_setup.o
+	$(EXEC) $(NVCC) $(ALL_LDFLAGS) $(GENCODE_FLAGS) -o $@ $+ $(LIBRARIES)
+	$(EXEC) mkdir -p ../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)
+	$(EXEC) cp $@ ../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)
+
+run: build
+	$(EXEC) ./cudaNvSciNvMedia
+
+clean:
+	rm -f cudaNvSciNvMedia cuda_consumer.o main.o nvmedia_producer.o cmdline.o config_parser.o image_utils.o log_utils.o misc_utils.o nvsci_setup.o
+	rm -rf ../../bin/$(TARGET_ARCH)/$(TARGET_OS)/$(BUILD_TYPE)/cudaNvSciNvMedia
+
+clobber: clean

Samples/cudaNvSciNvMedia/NsightEclipse.xml

@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="UTF-8"?> 
+<!DOCTYPE entry SYSTEM "SamplesInfo.dtd">
+<entry>
+  <name>cudaNvSciNvMedia</name>
+  <cflags>
+    <flag>--std=c++11</flag>
+  </cflags>
+  <cuda_api_list>
+    <toolkit>cudaImportExternalMemory</toolkit>
+    <toolkit>cudaExternalMemoryGetMappedBuffer</toolkit>
+    <toolkit>cudaExternalMemoryGetMappedMipmappedArray</toolkit>
+    <toolkit>cudaImportExternalSemaphore</toolkit>
+    <toolkit>cudaSignalExternalSemaphoresAsync</toolkit>
+    <toolkit>cudaWaitExternalSemaphoresAsync</toolkit>
+    <toolkit>cudaDestroyExternalSemaphore</toolkit>
+    <toolkit>cudaDestroyExternalMemory</toolkit>
+  </cuda_api_list>
+  <description><![CDATA[This sample demonstrates CUDA-NvMedia interop via NvSciBuf/NvSciSync APIs. Note that this sample only supports cross build from x86_64 to aarch64, aarch64 native build is not supported. For detailed workflow of the sample please check cudaNvSciNvMedia_Readme.pdf in the sample directory.]]></description>
+  <devicecompilation>whole</devicecompilation>
+  <includepaths>
+    <path>./</path>
+    <path>../</path>
+    <path>../../common/inc</path>
+  </includepaths>
+  <keyconcepts>
+    <concept level="basic">CUDA NvSci Interop</concept>
+    <concept level="advanced">Data Parallel Algorithms</concept>
+    <concept level="advanced">Image Processing</concept>
+  </keyconcepts>
+  <keywords>
+    <keyword>CUDA</keyword>
+    <keyword>CPP11</keyword>
+  </keywords>
+  <libraries>
+    <library os="linux">cuda</library>
+    <library framework="true" os="macosx">CUDA</library>
+    <library>nvscibuf</library>
+    <library>nvscisync</library>
+    <library>nvmedia</library>
+  </libraries>
+  <librarypaths>
+  </librarypaths>
+  <nsight_eclipse>true</nsight_eclipse>
+  <primary_file>main.cpp</primary_file>
+  <required_dependencies>
+    <dependency>NVSCI</dependency>
+    <dependency>NvMedia</dependency>
+  </required_dependencies>
+  <scopes>
+    <scope>1:CUDA Advanced Topics</scope>
+    <scope>1:CUDA NvSciBuf/NvSciSync Interop</scope>
+  </scopes>
+  <sm-arch>sm60</sm-arch>
+  <sm-arch>sm61</sm-arch>
+  <sm-arch>sm70</sm-arch>
+  <sm-arch>sm72</sm-arch>
+  <sm-arch>sm75</sm-arch>
+  <sm-arch>sm80</sm-arch>
+  <sm-arch>sm86</sm-arch>
+  <supported_envs>
+    <env>
+      <arch>aarch64</arch>
+      <platform>linux</platform>
+    </env>
+    <env>
+      <arch>aarch64</arch>
+      <platform>qnx</platform>
+    </env>
+  </supported_envs>
+  <supported_sm_architectures>
+    <from>6.0</from>
+  </supported_sm_architectures>
+  <title>NvMedia CUDA Interop</title>
+  <type>exe</type>
+</entry>

Samples/cudaNvSciNvMedia/README.md

@@ -0,0 +1,64 @@
+# cudaNvSciNvMedia - NvMedia CUDA Interop
+
+## Description
+
+This sample demonstrates CUDA-NvMedia interop via NvSciBuf/NvSciSync APIs. Note that this sample only supports cross build from x86_64 to aarch64, aarch64 native build is not supported. For detailed workflow of the sample please check cudaNvSciNvMedia_Readme.pdf in the sample directory.
+
+## Key Concepts
+
+CUDA NvSci Interop, Data Parallel Algorithms, Image Processing
+
+## Supported SM Architectures
+
+[SM 6.0 ](https://developer.nvidia.com/cuda-gpus)  [SM 6.1 ](https://developer.nvidia.com/cuda-gpus)  [SM 7.0 ](https://developer.nvidia.com/cuda-gpus)  [SM 7.2 ](https://developer.nvidia.com/cuda-gpus)  [SM 7.5 ](https://developer.nvidia.com/cuda-gpus)  [SM 8.0 ](https://developer.nvidia.com/cuda-gpus)  [SM 8.6 ](https://developer.nvidia.com/cuda-gpus)
+
+## Supported OSes
+
+Linux, QNX
+
+## Supported CPU Architecture
+
+aarch64
+
+## CUDA APIs involved
+
+### [CUDA Runtime API](http://docs.nvidia.com/cuda/cuda-runtime-api/index.html)
+cudaImportExternalMemory, cudaExternalMemoryGetMappedBuffer, cudaExternalMemoryGetMappedMipmappedArray, cudaImportExternalSemaphore, cudaSignalExternalSemaphoresAsync, cudaWaitExternalSemaphoresAsync, cudaDestroyExternalSemaphore, cudaDestroyExternalMemory
+
+## Dependencies needed to build/run
+[NVSCI](../../README.md#nvsci), [NvMedia](../../README.md#nvmedia)
+
+## Prerequisites
+
+Download and install the [CUDA Toolkit 11.1](https://developer.nvidia.com/cuda-downloads) for your corresponding platform.
+Make sure the dependencies mentioned in [Dependencies]() section above are installed.
+
+## Build and Run
+
+### Linux
+The Linux samples are built using makefiles. To use the makefiles, change the current directory to the sample directory you wish to build, and run make:
+```
+$ cd <sample_dir>
+$ make
+```
+The samples makefiles can take advantage of certain options:
+*  **TARGET_ARCH=<arch>** - cross-compile targeting a specific architecture. Allowed architectures are aarch64.
+    By default, TARGET_ARCH is set to HOST_ARCH. On a x86_64 machine, not setting TARGET_ARCH is the equivalent of setting TARGET_ARCH=x86_64.<br/>
+`$ make TARGET_ARCH=aarch64` <br/>
+    See [here](http://docs.nvidia.com/cuda/cuda-samples/index.html#cross-samples) for more details.
+*   **dbg=1** - build with debug symbols
+    ```
+    $ make dbg=1
+    ```
+*   **SMS="A B ..."** - override the SM architectures for which the sample will be built, where `"A B ..."` is a space-delimited list of SM architectures. For example, to generate SASS for SM 50 and SM 60, use `SMS="50 60"`.
+    ```
+    $ make SMS="50 60"
+    ```
+
+*  **HOST_COMPILER=<host_compiler>** - override the default g++ host compiler. See the [Linux Installation Guide](http://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#system-requirements) for a list of supported host compilers.
+```
+    $ make HOST_COMPILER=g++
+```
+
+## References (for more details)
+

Samples/cudaNvSciNvMedia/cuda_consumer.cu

@@ -0,0 +1,372 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <iostream>
+
+#include <cuda_runtime.h>
+#include "cuda_consumer.h"
+#include <helper_image.h>
+#include "nvmedia_image_nvscibuf.h"
+#include "nvmedia_utils/cmdline.h"
+
+// Enable this to 1 if require cuda processed output to ppm file.
+#define WRITE_OUTPUT_IMAGE 0
+
+
+#define checkNvSciErrors(call)                              \
+  do {                                                      \
+    NvSciError _status = call;                              \
+    if (NvSciError_Success != _status) {                    \
+      printf(                                               \
+          "NVSCI call in file '%s' in line %i returned"     \
+          " %d, expected %d\n",                             \
+          __FILE__, __LINE__, _status, NvSciError_Success); \
+      fflush(stdout);                                       \
+      exit(EXIT_FAILURE);                                   \
+    }                                                       \
+   } while (0)
+
+__global__ static void yuvToGrayscale(cudaSurfaceObject_t surfaceObject, unsigned int *dstImage, int32_t imageWidth, int32_t imageHeight)
+{
+    size_t x = blockIdx.x*blockDim.x + threadIdx.x;
+    size_t y = blockIdx.y*blockDim.y + threadIdx.y;
+
+    uchar4* dstImageUchar4 = (uchar4*)dstImage;
+    for ( ; x < imageWidth && y < imageHeight; x += gridDim.x*blockDim.x, y += gridDim.y*blockDim.y)
+    {
+        int colInBytes = x * sizeof(unsigned char);
+        unsigned char luma = surf2Dread<unsigned char>(surfaceObject, colInBytes, y); 
+        uchar4 grayscalePix = make_uchar4(luma, luma, luma, 0);
+
+        dstImageUchar4[y*imageWidth + x] = grayscalePix;
+    }
+}
+
+static void cudaImportNvSciSync(cudaExternalSemaphore_t &extSem, NvSciSyncObj &syncObj)
+{
+    cudaExternalSemaphoreHandleDesc extSemDesc;
+    memset(&extSemDesc, 0, sizeof(extSemDesc));
+    extSemDesc.type = cudaExternalSemaphoreHandleTypeNvSciSync;
+    extSemDesc.handle.nvSciSyncObj = (void *)syncObj;
+
+    checkCudaErrors(cudaImportExternalSemaphore(&extSem, &extSemDesc));
+}
+
+static void waitExternalSemaphore(cudaExternalSemaphore_t &waitSem, NvSciSyncFence *fence, 
+                                            cudaStream_t stream) {
+    cudaExternalSemaphoreWaitParams waitParams;
+    memset(&waitParams, 0, sizeof(waitParams));
+    // For cross-process signaler-waiter applications need to use NvSciIpc
+    // and NvSciSync[Export|Import] utilities to share the NvSciSyncFence
+    // across process. This step is optional in single-process.
+    waitParams.params.nvSciSync.fence = (void *)fence;
+    waitParams.flags = 0;
+
+    checkCudaErrors(cudaWaitExternalSemaphoresAsync(&waitSem, &waitParams, 1, stream));
+}
+
+static void signalExternalSemaphore(cudaExternalSemaphore_t &signalSem, NvSciSyncFence *fence, 
+                                            cudaStream_t stream) {
+    cudaExternalSemaphoreSignalParams signalParams;
+    memset(&signalParams, 0, sizeof(signalParams));
+    // For cross-process signaler-waiter applications need to use NvSciIpc
+    // and NvSciSync[Export|Import] utilities to share the NvSciSyncFence
+    // across process. This step is optional in single-process.
+    signalParams.params.nvSciSync.fence = (void *)fence;
+    signalParams.flags = 0;
+
+    checkCudaErrors(cudaSignalExternalSemaphoresAsync(&signalSem, &signalParams,
+                                                      1, stream));
+}
+
+
+static void yuvToGrayscaleCudaKernel(cudaExternalResInterop& cudaExtResObj, int32_t imageWidth, int32_t imageHeight)
+{
+#if WRITE_OUTPUT_IMAGE
+    unsigned int *h_dstImage;
+    checkCudaErrors(cudaMallocHost(&h_dstImage, sizeof(unsigned int)*imageHeight*imageWidth));
+#endif
+    dim3 block(16, 16, 1);
+    dim3 grid((imageWidth/block.x)+1, (imageHeight/block.y)+1, 1);
+
+    yuvToGrayscale<<<grid, block, 0, cudaExtResObj.stream>>>(cudaExtResObj.cudaSurfaceNvmediaBuf[0], cudaExtResObj.d_outputImage, imageWidth, imageHeight);
+
+#if WRITE_OUTPUT_IMAGE
+    checkCudaErrors(cudaMemcpyAsync(h_dstImage, cudaExtResObj.d_outputImage, sizeof(unsigned int)*imageHeight*imageWidth, cudaMemcpyDeviceToHost, cudaExtResObj.stream));
+    checkCudaErrors(cudaStreamSynchronize(cudaExtResObj.stream));
+    char outputFilename[1024];
+    std::string image_filename = "Grayscale";
+    strcpy(outputFilename, image_filename.c_str());
+    strcpy(outputFilename + image_filename.length(), "_nvsci_out.ppm");
+    sdkSavePPM4ub(outputFilename, (unsigned char *)h_dstImage, imageWidth, imageHeight);
+    printf("Wrote '%s'\n", outputFilename);
+    checkCudaErrors(cudaFreeHost(h_dstImage));
+#endif
+}
+
+static void cudaImportNvSciImage(cudaExternalResInterop &cudaExtResObj, NvSciBufObj& inputBufObj)
+{
+    NvSciBufModule module = NULL;
+    NvSciBufAttrList attrlist = NULL;
+    NvSciBufAttrKeyValuePair pairArrayOut[10];
+
+    checkNvSciErrors(NvSciBufModuleOpen(&module));
+    checkNvSciErrors(NvSciBufAttrListCreate(module, &attrlist));
+    checkNvSciErrors(NvSciBufObjGetAttrList(inputBufObj, &attrlist));
+
+    memset(pairArrayOut, 0, sizeof(NvSciBufAttrKeyValuePair) * 10);
+
+    int numAttrs = 0;
+    pairArrayOut[numAttrs++].key = NvSciBufImageAttrKey_Size;
+    pairArrayOut[numAttrs++].key = NvSciBufImageAttrKey_PlaneChannelCount;
+    pairArrayOut[numAttrs++].key = NvSciBufImageAttrKey_PlaneCount;
+    pairArrayOut[numAttrs++].key = NvSciBufImageAttrKey_PlaneWidth;
+    pairArrayOut[numAttrs++].key = NvSciBufImageAttrKey_PlaneHeight;
+    pairArrayOut[numAttrs++].key = NvSciBufImageAttrKey_Layout;
+    pairArrayOut[numAttrs++].key = NvSciBufImageAttrKey_PlaneBitsPerPixel;
+
+    checkNvSciErrors(NvSciBufAttrListGetAttrs(attrlist, pairArrayOut, numAttrs));
+
+    uint64_t size               = *(uint64_t *)pairArrayOut[0].value;
+    uint8_t channelCount        = *(uint8_t *)pairArrayOut[1].value;
+    cudaExtResObj.planeCount    = *(int32_t *)pairArrayOut[2].value;
+    cudaExtResObj.imageWidth    = (int32_t*) malloc(sizeof(int32_t)*cudaExtResObj.planeCount);
+    cudaExtResObj.imageHeight   = (int32_t*) malloc(sizeof(int32_t)*cudaExtResObj.planeCount);
+
+    memcpy(cudaExtResObj.imageWidth, (int32_t *)pairArrayOut[3].value, cudaExtResObj.planeCount * sizeof(int32_t));
+    memcpy(cudaExtResObj.imageHeight, (int32_t *)pairArrayOut[4].value, cudaExtResObj.planeCount * sizeof(int32_t));
+
+    NvSciBufAttrValImageLayoutType layout    = *(NvSciBufAttrValImageLayoutType *)pairArrayOut[5].value;
+    uint32_t bitsPerPixel   = *(uint32_t*)pairArrayOut[6].value;
+
+    if (layout != NvSciBufImage_BlockLinearType) {
+        printf("Image layout is not block linear.. waiving execution\n");
+        exit(EXIT_WAIVED);
+    }
+
+    cudaExternalMemoryHandleDesc memHandleDesc;
+    memset(&memHandleDesc, 0, sizeof(memHandleDesc));
+    memHandleDesc.type = cudaExternalMemoryHandleTypeNvSciBuf;
+    memHandleDesc.handle.nvSciBufObject = inputBufObj;
+    memHandleDesc.size = size;
+    checkCudaErrors(cudaImportExternalMemory(&cudaExtResObj.extMemImageBuf, &memHandleDesc));
+
+    cudaExtResObj.d_mipmapArray = (cudaMipmappedArray_t*) malloc(sizeof(cudaMipmappedArray_t) * cudaExtResObj.planeCount);
+
+    for (int i = 0; i < cudaExtResObj.planeCount; i++) {
+        cudaExtent extent = {};
+        memset(&extent, 0, sizeof(extent));
+        extent.width = cudaExtResObj.imageWidth[i];
+        extent.height = cudaExtResObj.imageHeight[i];
+        extent.depth = 0;
+        cudaChannelFormatDesc desc;
+        switch (channelCount) {
+            case 1:
+            default:
+                desc =  cudaCreateChannelDesc(bitsPerPixel, 0, 0, 0, cudaChannelFormatKindUnsigned);
+                break;
+            case 2:
+                desc =  cudaCreateChannelDesc(bitsPerPixel, bitsPerPixel, 0, 0, cudaChannelFormatKindUnsigned);
+                break;
+            case 3:
+                desc =  cudaCreateChannelDesc(bitsPerPixel, bitsPerPixel, bitsPerPixel, 0, cudaChannelFormatKindUnsigned);
+                break;
+            case 4:
+                desc =  cudaCreateChannelDesc(bitsPerPixel, bitsPerPixel, bitsPerPixel, bitsPerPixel, cudaChannelFormatKindUnsigned);
+                break;
+        }
+
+        cudaExternalMemoryMipmappedArrayDesc mipmapDesc = {0};
+        mipmapDesc.offset = 0;
+        mipmapDesc.formatDesc = desc;
+        mipmapDesc.extent = extent;
+        mipmapDesc.flags = 0;
+        mipmapDesc.numLevels = 1;
+        checkCudaErrors(cudaExternalMemoryGetMappedMipmappedArray(&cudaExtResObj.d_mipmapArray[i], cudaExtResObj.extMemImageBuf, &mipmapDesc));
+    }
+}
+
+static cudaSurfaceObject_t createCudaSurface(cudaArray_t &d_mipLevelArray)
+{
+    cudaResourceDesc resourceDesc;
+    memset(&resourceDesc, 0, sizeof(resourceDesc));
+    resourceDesc.resType = cudaResourceTypeArray;
+    resourceDesc.res.array.array = d_mipLevelArray;
+
+    cudaSurfaceObject_t surfaceObject;
+    checkCudaErrors(cudaCreateSurfaceObject(&surfaceObject, &resourceDesc));
+    return surfaceObject;
+}
+
+static cudaStream_t createCudaStream(int deviceId)
+{
+    checkCudaErrors(cudaSetDevice(deviceId));
+    cudaStream_t stream;
+    checkCudaErrors(cudaStreamCreateWithFlags(&stream, cudaStreamNonBlocking));
+    return stream;
+}
+
+// CUDA setup buffers/synchronization objects for interop via NvSci API.
+void setupCuda(cudaExternalResInterop& cudaExtResObj, NvSciBufObj& inputBufObj,
+                NvSciSyncObj &syncObj, NvSciSyncObj &cudaSignalerSyncObj, int deviceId)
+{
+    checkCudaErrors(cudaSetDevice(deviceId));
+    cudaImportNvSciSync(cudaExtResObj.waitSem, syncObj);
+    cudaImportNvSciSync(cudaExtResObj.signalSem, cudaSignalerSyncObj);
+
+    cudaImportNvSciImage(cudaExtResObj, inputBufObj);
+    cudaExtResObj.d_mipLevelArray        = (cudaArray_t *) malloc(sizeof(cudaArray_t) * cudaExtResObj.planeCount);
+    cudaExtResObj.cudaSurfaceNvmediaBuf  = (cudaSurfaceObject_t *) malloc(sizeof(cudaSurfaceObject_t) * cudaExtResObj.planeCount);
+
+    for (int i = 0; i < cudaExtResObj.planeCount; ++i) {
+        uint32_t mipLevelId = 0;
+        checkCudaErrors(cudaGetMipmappedArrayLevel(&cudaExtResObj.d_mipLevelArray[i], cudaExtResObj.d_mipmapArray[i], mipLevelId));
+        cudaExtResObj.cudaSurfaceNvmediaBuf[i] = createCudaSurface(cudaExtResObj.d_mipLevelArray[i]);
+    }
+
+    cudaExtResObj.stream = createCudaStream(deviceId);
+    checkCudaErrors(cudaMalloc(&cudaExtResObj.d_outputImage, sizeof(unsigned int) * cudaExtResObj.imageWidth[0] * cudaExtResObj.imageHeight[0]));
+}
+
+// CUDA clean up buffers used **with** NvSci API.
+void cleanupCuda(cudaExternalResInterop& cudaExtResObj)
+{
+    for (int i=0; i < cudaExtResObj.planeCount; i++) {
+        checkCudaErrors(cudaDestroySurfaceObject(cudaExtResObj.cudaSurfaceNvmediaBuf[i]));
+        checkCudaErrors(cudaFreeMipmappedArray(cudaExtResObj.d_mipmapArray[i]));
+    }
+    free(cudaExtResObj.d_mipmapArray);
+    free(cudaExtResObj.d_mipLevelArray);
+    free(cudaExtResObj.cudaSurfaceNvmediaBuf);
+    free(cudaExtResObj.imageWidth);
+    free(cudaExtResObj.imageHeight);
+    checkCudaErrors(cudaDestroyExternalSemaphore(cudaExtResObj.waitSem));
+    checkCudaErrors(cudaDestroyExternalSemaphore(cudaExtResObj.signalSem));
+    checkCudaErrors(cudaDestroyExternalMemory(cudaExtResObj.extMemImageBuf));
+    checkCudaErrors(cudaStreamDestroy(cudaExtResObj.stream));
+    checkCudaErrors(cudaFree(cudaExtResObj.d_outputImage));
+}
+
+void runCudaOperation(cudaExternalResInterop& cudaExtResObj, NvSciSyncFence *cudaWaitFence,
+                        NvSciSyncFence *cudaSignalFence, int deviceId, int iterations)
+{
+    checkCudaErrors(cudaSetDevice(deviceId));
+    static int64_t launch = 0;
+
+    waitExternalSemaphore(cudaExtResObj.waitSem, cudaWaitFence, cudaExtResObj.stream);
+
+    // run cuda kernel over surface object of the LUMA surface part to extract grayscale.
+    yuvToGrayscaleCudaKernel(cudaExtResObj, cudaExtResObj.imageWidth[0], cudaExtResObj.imageHeight[0]);
+
+    // signal fence till the second last iterations for NvMedia2DBlit to wait for cuda signal
+    // and for final iteration as there is no corresponding NvMedia operation pending
+    // therefore we end with cudaStreamSynchronize()
+    if (launch < iterations-1) {
+        signalExternalSemaphore(cudaExtResObj.signalSem, cudaSignalFence, cudaExtResObj.stream);
+    }
+    else {
+        checkCudaErrors(cudaStreamSynchronize(cudaExtResObj.stream));
+    }
+    launch++;
+}
+
+// CUDA imports and operates on NvSci buffer/synchronization objects
+void setupCuda(Blit2DTest *ctx, cudaResources &cudaResObj, int deviceId)
+{
+    checkCudaErrors(cudaSetDevice(deviceId));
+    cudaResObj.d_yuvArray = (cudaArray_t *) malloc(sizeof(cudaArray_t) * ctx->numSurfaces);
+    cudaResObj.cudaSurfaceNvmediaBuf = (cudaSurfaceObject_t*) malloc(sizeof(cudaSurfaceObject_t) * ctx->numSurfaces);
+    cudaChannelFormatDesc channelDesc;
+    switch (ctx->bytesPerPixel) {
+        case 1:
+        default:
+            channelDesc =  cudaCreateChannelDesc(8, 0, 0, 0, cudaChannelFormatKindUnsigned);
+            break;
+   }
+
+    for(int k = 0; k < ctx->numSurfaces; k++) {
+        checkCudaErrors(cudaMallocArray(&cudaResObj.d_yuvArray[k], &channelDesc, ctx->widthSurface * ctx->xScalePtr[k] * ctx->bytesPerPixel, 
+                                            ctx->heightSurface * ctx->yScalePtr[k]));
+        cudaResObj.cudaSurfaceNvmediaBuf[k] = createCudaSurface(cudaResObj.d_yuvArray[k]);
+    }
+    checkCudaErrors(cudaMalloc(&cudaResObj.d_outputImage, sizeof(unsigned int) * ctx->widthSurface * ctx->heightSurface));
+
+    cudaResObj.stream = createCudaStream(deviceId);
+}
+
+// CUDA clean up buffers used **without** NvSci API.
+void cleanupCuda(Blit2DTest *ctx, cudaResources &cudaResObj)
+{
+    for(int k = 0; k < ctx->numSurfaces; k++) {
+        checkCudaErrors(cudaDestroySurfaceObject(cudaResObj.cudaSurfaceNvmediaBuf[k]));
+        checkCudaErrors(cudaFreeArray(cudaResObj.d_yuvArray[k]));
+    }
+
+    free(cudaResObj.cudaSurfaceNvmediaBuf);
+
+    checkCudaErrors(cudaStreamDestroy(cudaResObj.stream));
+    checkCudaErrors(cudaFree(cudaResObj.d_outputImage));
+}
+
+static void yuvToGrayscaleCudaKernelNonNvSci(cudaResources &cudaResObj, int deviceId, int32_t imageWidth, int32_t imageHeight)
+{
+#if WRITE_OUTPUT_IMAGE
+    unsigned int *h_dstImage;
+    checkCudaErrors(cudaMallocHost(&h_dstImage, sizeof(unsigned int)*imageHeight*imageWidth));
+#endif
+    dim3 block(16, 16, 1);
+    dim3 grid((imageWidth/block.x)+1, (imageHeight/block.y)+1, 1);
+
+    yuvToGrayscale<<<grid, block, 0, cudaResObj.stream>>>(cudaResObj.cudaSurfaceNvmediaBuf[0], cudaResObj.d_outputImage, imageWidth, imageHeight);
+
+#if WRITE_OUTPUT_IMAGE
+    checkCudaErrors(cudaMemcpyAsync(h_dstImage, cudaResObj.d_outputImage, sizeof(unsigned int)*imageHeight*imageWidth, cudaMemcpyDeviceToHost, cudaResObj.stream));
+    checkCudaErrors(cudaStreamSynchronize(cudaResObj.stream));
+    char outputFilename[1024];
+    std::string image_filename = "Grayscale";
+    strcpy(outputFilename, image_filename.c_str());
+    strcpy(outputFilename + image_filename.length(), "_non-nvsci_out.ppm");
+    sdkSavePPM4ub(outputFilename, (unsigned char *)h_dstImage, imageWidth, imageHeight);
+    printf("Wrote '%s'\n", outputFilename);
+    checkCudaErrors(cudaFreeHost(h_dstImage));
+#else
+    checkCudaErrors(cudaStreamSynchronize(cudaResObj.stream));
+#endif
+}
+
+// CUDA operates **without** NvSci APIs buffer/synchronization objects.
+void runCudaOperation(Blit2DTest *ctx, cudaResources &cudaResObj, int deviceId)
+{
+    for(int k = 0; k < ctx->numSurfaces; k++) {
+        checkCudaErrors(cudaMemcpy2DToArray(cudaResObj.d_yuvArray[k], 0, 0, ctx->dstBuff[k],
+                                            ctx->widthSurface * ctx->xScalePtr[k] * ctx->bytesPerPixel, 
+                                            ctx->widthSurface * ctx->xScalePtr[k] * ctx->bytesPerPixel,
+                                            ctx->heightSurface * ctx->yScalePtr[k], cudaMemcpyHostToDevice));
+    }
+    // run cuda kernel over surface object of the LUMA surface part to extract grayscale.
+    yuvToGrayscaleCudaKernelNonNvSci(cudaResObj, deviceId, ctx->widthSurface, ctx->heightSurface);
+}

Samples/cudaNvSciNvMedia/cuda_consumer.h

@@ -0,0 +1,72 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#ifndef __CUDA_BUFIMPORT_KERNEL_H__
+#define __CUDA_BUFIMPORT_KERNEL_H__
+
+#include <cuda_runtime.h>
+#include "helper_cuda.h"
+#include "nvmedia_image_nvscibuf.h"
+#include "nvscisync.h"
+#include "nvmedia_utils/cmdline.h"
+
+struct cudaExternalResInterop
+{
+    cudaMipmappedArray_t    *d_mipmapArray;
+    cudaArray_t             *d_mipLevelArray;
+    cudaSurfaceObject_t     *cudaSurfaceNvmediaBuf;
+    cudaStream_t            stream;
+    cudaExternalMemory_t    extMemImageBuf;
+    cudaExternalSemaphore_t waitSem;
+    cudaExternalSemaphore_t signalSem;
+
+    int32_t                 planeCount;
+    int32_t                 *imageWidth;
+    int32_t                 *imageHeight;
+    unsigned int            *d_outputImage;
+};
+
+struct cudaResources
+{
+    cudaArray_t *d_yuvArray;
+    cudaStream_t stream;
+    cudaSurfaceObject_t *cudaSurfaceNvmediaBuf;
+    unsigned int *d_outputImage;
+};
+
+void runCudaOperation(cudaExternalResInterop& cudaExtResObj, NvSciSyncFence *fence,
+                        NvSciSyncFence *cudaSignalfence, int deviceId, int iterations);
+void runCudaOperation(Blit2DTest *ctx, cudaResources &cudaResObj, int deviceId);
+
+void setupCuda(cudaExternalResInterop& cudaExtResObj, NvSciBufObj& inputBufObj,
+                NvSciSyncObj &syncObj, NvSciSyncObj &cudaSignalerSyncObj, int deviceId);
+void setupCuda(Blit2DTest *ctx, cudaResources &cudaResObj, int deviceId);
+void cleanupCuda(cudaExternalResInterop& cudaObjs);
+void cleanupCuda(Blit2DTest *ctx, cudaResources &cudaResObj);
+
+#endif

Samples/cudaNvSciNvMedia/findnvsci.mk

@@ -0,0 +1,138 @@
+################################################################################
+# Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#  * Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#  * Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#  * Neither the name of NVIDIA CORPORATION nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+#################################################################################
+#  findnvsci.mk is used to find the NVSCI Libraries and headers
+#
+################################################################################
+
+# Determine OS platform and unix distribution
+ifeq ("$(TARGET_OS)","linux")
+   # first search lsb_release
+   DISTRO  = $(shell lsb_release -i -s 2>/dev/null | tr "[:upper:]" "[:lower:]")
+   ifeq ("$(DISTRO)","")
+     # second search and parse /etc/issue
+     DISTRO = $(shell more /etc/issue | awk '{print $$1}' | sed '1!d' | sed -e "/^$$/d" 2>/dev/null | tr "[:upper:]" "[:lower:]")
+     # ensure data from /etc/issue is valid
+     ifeq (,$(filter $(DISTRO),ubuntu fedora red rhel centos suse))
+       DISTRO = 
+     endif
+     ifeq ("$(DISTRO)","")
+       # third, we can search in /etc/os-release or /etc/{distro}-release
+       DISTRO = $(shell awk '/ID/' /etc/*-release | sed 's/ID=//' | grep -v "VERSION" | grep -v "ID" | grep -v "DISTRIB")
+     endif
+   endif
+endif
+
+ifeq ("$(TARGET_OS)","linux")
+    # $(info) >> findegl.mk -> LINUX path <<<)
+    # Each set of Linux Distros have different paths for where to find their OpenGL libraries reside
+    UBUNTU = $(shell echo $(DISTRO) | grep -i ubuntu      >/dev/null 2>&1; echo $$?)
+    FEDORA = $(shell echo $(DISTRO) | grep -i fedora      >/dev/null 2>&1; echo $$?)
+    RHEL   = $(shell echo $(DISTRO) | grep -i 'red\|rhel' >/dev/null 2>&1; echo $$?)
+    CENTOS = $(shell echo $(DISTRO) | grep -i centos      >/dev/null 2>&1; echo $$?)
+    SUSE   = $(shell echo $(DISTRO) | grep -i 'suse\|sles' >/dev/null 2>&1; echo $$?)
+    ifeq ("$(UBUNTU)","0")
+      ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-armv7l)
+        GLPATH := /usr/arm-linux-gnueabihf/lib
+        GLLINK := -L/usr/arm-linux-gnueabihf/lib
+        ifneq ($(TARGET_FS),) 
+          GLPATH += $(TARGET_FS)/usr/lib/arm-linux-gnueabihf
+          GLLINK += -L$(TARGET_FS)/usr/lib/arm-linux-gnueabihf
+        endif
+      else ifeq ($(HOST_ARCH)-$(TARGET_ARCH),x86_64-aarch64)
+        GLPATH := /usr/aarch64-linux-gnu/lib
+        GLLINK := -L/usr/aarch64-linux-gnu/lib
+        ifneq ($(TARGET_FS),)
+          GLPATH += $(TARGET_FS)/usr/lib
+          GLPATH += $(TARGET_FS)/usr/lib/aarch64-linux-gnu
+          GLLINK += -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
+        endif 
+      else
+        UBUNTU_PKG_NAME = $(shell which dpkg >/dev/null 2>&1 && dpkg -l 'nvidia-*' | grep '^ii' | awk '{print $$2}' | head -1)
+        ifneq ("$(UBUNTU_PKG_NAME)","")
+          GLPATH    ?= /usr/lib/$(UBUNTU_PKG_NAME)
+          GLLINK    ?= -L/usr/lib/$(UBUNTU_PKG_NAME)
+        endif
+        DFLT_PATH ?= /usr/lib
+      endif
+    endif
+    ifeq ("$(SUSE)","0")
+      GLPATH    ?= /usr/X11R6/lib64
+      GLLINK    ?= -L/usr/X11R6/lib64
+      DFLT_PATH ?= /usr/lib64
+    endif
+    ifeq ("$(FEDORA)","0")
+      GLPATH    ?= /usr/lib64/nvidia
+      GLLINK    ?= -L/usr/lib64/nvidia
+      DFLT_PATH ?= /usr/lib64
+    endif
+    ifeq ("$(RHEL)","0")
+      GLPATH    ?= /usr/lib64/nvidia
+      GLLINK    ?= -L/usr/lib64/nvidia
+      DFLT_PATH ?= /usr/lib64
+    endif
+    ifeq ("$(CENTOS)","0")
+      GLPATH    ?= /usr/lib64/nvidia
+      GLLINK    ?= -L/usr/lib64/nvidia
+      DFLT_PATH ?= /usr/lib64
+    endif
+
+  NVSCIBUFLIB  := $(shell find -L $(GLPATH) $(DFLT_PATH) -name libnvscibuf.so    -print 2>/dev/null)
+  NVSCISYNCLIB  := $(shell find -L $(GLPATH) $(DFLT_PATH) -name libnvscisync.so    -print 2>/dev/null)
+
+  ifeq ("$(NVSCIBUFLIB)","")
+      $(info >>> WARNING - libnvscibuf.so not found, please install libnvscibuf.so <<<)
+      SAMPLE_ENABLED := 0
+  endif
+
+  ifeq ("$(NVSCISYNCLIB)","")
+      $(info >>> WARNING - libnvscisync.so not found, please install libnvscisync.so <<<)
+      SAMPLE_ENABLED := 0
+  endif
+
+  HEADER_SEARCH_PATH ?= $(TARGET_FS)/usr/include
+  ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-armv7l-linux)
+      HEADER_SEARCH_PATH += /usr/arm-linux-gnueabihf/include
+  else ifeq ($(HOST_ARCH)-$(TARGET_ARCH)-$(TARGET_OS),x86_64-aarch64-linux)
+      HEADER_SEARCH_PATH += /usr/aarch64-linux-gnu/include
+  endif
+
+  NVSCIBUFHEADER  := $(shell find -L $(HEADER_SEARCH_PATH) -name nvscibuf.h -print 2>/dev/null)
+  NVSCISYNCHEADER  := $(shell find -L $(HEADER_SEARCH_PATH) -name nvscisync.h -print 2>/dev/null)
+
+  ifeq ("$(NVSCIBUFHEADER)","")
+      $(info >>> WARNING - nvscibuf.h not found, please install nvscibuf.h <<<)
+      SAMPLE_ENABLED := 0
+  endif
+  ifeq ("$(NVSCISYNCHEADER)","")
+      $(info >>> WARNING - nvscisync.h not found, please install nvscisync.h <<<)
+      SAMPLE_ENABLED := 0
+  endif
+else
+endif
+

Samples/cudaNvSciNvMedia/main.cpp

@@ -0,0 +1,198 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* standard headers */
+#include <string.h>
+#include <iostream>
+#include <signal.h>
+#include <thread>
+
+/* Nvidia headers */
+#include <nvscisync.h>
+#include "nvmedia_utils/cmdline.h"
+#include "nvmedia_image.h"
+#include "nvmedia_2d.h"
+#include "nvmedia_2d_nvscisync.h"
+#include "nvmedia_surface.h"
+#include "nvmedia_utils/image_utils.h"
+#include "nvmedia_image_nvscibuf.h"
+#include "cuda_consumer.h"
+#include "nvmedia_producer.h"
+#include "nvsci_setup.h"
+
+#define checkNvSciErrors(call)                              \
+  do {                                                      \
+    NvSciError _status = call;                              \
+    if (NvSciError_Success != _status) {                    \
+      printf(                                               \
+          "NVSCI call in file '%s' in line %i returned"     \
+          " %d, expected %d\n",                             \
+          __FILE__, __LINE__, _status, NvSciError_Success); \
+      fflush(stdout);                                       \
+      exit(EXIT_FAILURE);                                   \
+    }                                                       \
+   } while (0)
+
+static void cleanup(Blit2DTest* ctx, NvMediaStatus status)
+{
+    if (ctx->i2d != NULL) {
+        NvMedia2DDestroy(ctx->i2d);
+    }
+
+    if (ctx->device != NULL) {
+        NvMediaDeviceDestroy(ctx->device);
+    }
+    if (status != NVMEDIA_STATUS_OK) {
+        exit(EXIT_FAILURE);
+    }
+}
+
+
+int main (int  argc, char *argv[])
+{
+    TestArgs args;
+    Blit2DTest ctx;
+    NvMediaStatus status                = NVMEDIA_STATUS_ERROR;
+    NvSciSyncFence nvMediaSignalerFence = NvSciSyncFenceInitializer;
+    NvSciSyncFence cudaSignalerFence    = NvSciSyncFenceInitializer;
+
+    int cudaDeviceId;
+    uint64_t startTime, endTime;
+    uint64_t operationStartTime, operationEndTime;
+    double processingTime;
+
+    /* Read configuration from command line and config file */
+    memset(&args, 0, sizeof(TestArgs));
+    memset(&ctx, 0, sizeof(Blit2DTest));
+
+    /* ParseArgs parses the command line and the 2D configuration file and populates all initParams
+     * and run time configuration in to appropriate structures within args
+     */
+    if (ParseArgs(argc, argv, &args)) {
+        PrintUsage();
+        return -1;
+    }
+    /* Check version */
+    NvMediaVersion version;
+    status = NvMedia2DGetVersion(&version);
+    if (status == NVMEDIA_STATUS_OK) {
+        printf("Library version: %u.%u\n", version.major, version.minor);
+        printf("Header version:  %u.%u\n", NVMEDIA_2D_VERSION_MAJOR, NVMEDIA_2D_VERSION_MINOR);
+        if ((version.major != NVMEDIA_2D_VERSION_MAJOR) ||
+            (version.minor != NVMEDIA_2D_VERSION_MINOR)) {
+            printf("Library and Header mismatch!\n");
+             cleanup(&ctx, status);
+        }
+    }
+
+    // Create NvMedia device
+    ctx.device = NvMediaDeviceCreate();
+    if(!ctx.device) {
+        printf("%s: Failed to create NvMedia device\n", __func__);
+         cleanup(&ctx, status);
+    }
+
+    // Create 2D blitter
+    ctx.i2d = NvMedia2DCreate(ctx.device);
+    if(!ctx.i2d) {
+        printf("%s: Failed to create NvMedia 2D i2d\n", __func__);
+         cleanup(&ctx, status);
+    }
+
+    cudaDeviceId = findCudaDevice(argc, (const char**)argv);
+
+    // NvMedia-CUDA operations without NvSCI APIs starts
+    cudaResources cudaResObj;
+    GetTimeMicroSec(&startTime);
+    setupNvMedia(&args, &ctx);
+    setupCuda(&ctx, cudaResObj, cudaDeviceId);
+
+    GetTimeMicroSec(&operationStartTime);
+    for (int i = 0; i < args.iterations; i++)
+    {
+        runNvMediaBlit2D(&args, &ctx);
+        runCudaOperation(&ctx, cudaResObj, cudaDeviceId);
+    }
+    GetTimeMicroSec(&operationEndTime);
+
+    cleanupNvMedia(&ctx);
+    cleanupCuda(&ctx, cudaResObj);
+    GetTimeMicroSec(&endTime);
+    // NvMedia-CUDA operations without NvSCI APIs ends
+
+    processingTime = (double)(operationEndTime - operationStartTime)/1000.0;
+    printf("Overall Processing time of NvMedia-CUDA Operations without NvSCI APIs %.4f ms  with %zu iterations\n", processingTime, args.iterations);
+    processingTime = (double)(endTime - startTime)/1000.0;
+    printf("Overall Processing time of NvMedia-CUDA Operations + allocation/cleanup without NvSCI APIs %.4f ms  with %zu iterations\n", processingTime, args.iterations);
+
+    NvSciBufObj dstNvSciBufobj, srcNvSciBufobj;
+    NvSciSyncObj nvMediaSignalerSyncObj, cudaSignalerSyncObj;
+    cudaExternalResInterop cudaExtResObj;
+    // NvMedia-CUDA operations via interop with NvSCI APIs starts
+    GetTimeMicroSec(&startTime);
+    setupNvMediaSignalerNvSciSync(&ctx, nvMediaSignalerSyncObj, cudaDeviceId);
+    setupCudaSignalerNvSciSync(&ctx, cudaSignalerSyncObj, cudaDeviceId);
+    setupNvMedia(&args, &ctx, srcNvSciBufobj, dstNvSciBufobj, nvMediaSignalerSyncObj, cudaSignalerSyncObj, cudaDeviceId);
+    setupCuda(cudaExtResObj, dstNvSciBufobj, nvMediaSignalerSyncObj, cudaSignalerSyncObj, cudaDeviceId);
+
+    GetTimeMicroSec(&operationStartTime);
+    for (int i = 0; i < args.iterations; i++)
+    {
+        runNvMediaBlit2D(&args, &ctx, nvMediaSignalerSyncObj, &cudaSignalerFence, &nvMediaSignalerFence);
+        runCudaOperation(cudaExtResObj, &nvMediaSignalerFence, &cudaSignalerFence, cudaDeviceId, args.iterations);
+    }
+    GetTimeMicroSec(&operationEndTime);
+
+    cleanupNvMedia(&ctx, nvMediaSignalerSyncObj, cudaSignalerSyncObj);
+    cleanupCuda(cudaExtResObj);
+    cleanupNvSciSync(nvMediaSignalerSyncObj);
+    cleanupNvSciSync(cudaSignalerSyncObj);
+    cleanupNvSciBuf(srcNvSciBufobj);
+    cleanupNvSciBuf(dstNvSciBufobj);
+    GetTimeMicroSec(&endTime);
+    // NvMedia-CUDA operations via interop with NvSCI APIs ends
+
+    processingTime = (double)(operationEndTime - operationStartTime)/1000.0;
+    printf("Overall Processing time of NvMedia-CUDA Operations with NvSCI APIs %.4f ms  with %zu iterations\n", processingTime, args.iterations);
+    processingTime = (double)(endTime - startTime)/1000.0;
+    printf("Overall Processing time of NvMedia-CUDA Operations + allocation/cleanup with NvSCI APIs %.4f ms  with %zu iterations\n", processingTime, args.iterations);
+
+    if (ctx.i2d != NULL) {
+        NvMedia2DDestroy(ctx.i2d);
+    }
+
+    if (ctx.device != NULL) {
+        NvMediaDeviceDestroy(ctx.device);
+    }
+
+    if (status == NVMEDIA_STATUS_OK) {
+        return 0;
+    }
+    else {
+        return 1;
+    }
+}

Samples/cudaNvSciNvMedia/nvmedia_producer.cpp

@@ -0,0 +1,500 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <string.h>
+#include <iostream>
+/* Nvidia headers */
+#include "nvmedia_utils/cmdline.h"
+#include "nvmedia_image.h"
+#include "nvmedia_2d.h"
+#include "nvmedia_surface.h"
+#include "nvmedia_utils/image_utils.h"
+#include "nvmedia_image_nvscibuf.h"
+#include "nvmedia_producer.h"
+#include "nvmedia_2d_nvscisync.h"
+#include "nvsci_setup.h"
+
+NvMediaImage *
+NvMediaImageCreateUsingNvScibuf(
+    NvMediaDevice *device,
+    NvMediaSurfaceType type,
+    const NvMediaSurfAllocAttr *attrs,
+    uint32_t numAttrs,
+    uint32_t flags,
+    NvSciBufObj &bufobj,
+    int cudaDeviceId)
+{
+    NvSciBufModule module = NULL;
+    NvSciError err = NvSciError_Success;
+    NvMediaStatus status = NVMEDIA_STATUS_OK;
+    NvSciBufAttrList attrlist = NULL;
+    NvSciBufAttrList conflictlist = NULL;
+    NvSciBufAttrValAccessPerm access_perm = NvSciBufAccessPerm_ReadWrite;
+    NvSciBufAttrKeyValuePair attr_kvp = {NvSciBufGeneralAttrKey_RequiredPerm,
+                                         &access_perm,
+                                         sizeof(access_perm)};
+    NvSciBufAttrKeyValuePair pairArrayOut[10];
+
+    NvMediaImage *image = NULL;
+
+    err = NvSciBufModuleOpen(&module);
+    if(err != NvSciError_Success) {
+        printf("%s: NvSciBuffModuleOpen failed. Error: %d \n", __func__, err);
+        goto fail_cleanup;
+    }
+
+    err = NvSciBufAttrListCreate(module, &attrlist);
+    if(err != NvSciError_Success) {
+        printf("%s: SciBufAttrListCreate failed. Error: %d \n", __func__, err);
+        goto fail_cleanup;
+    }
+
+    err = NvSciBufAttrListSetAttrs(attrlist, &attr_kvp, 1);
+    if(err != NvSciError_Success) {
+        printf("%s: AccessPermSetAttr failed. Error: %d \n", __func__, err);
+        goto fail_cleanup;
+    }
+
+    status = NvMediaImageFillNvSciBufAttrs(device,
+                                           type,
+                                           attrs,
+                                           numAttrs,
+                                           0,
+                                           attrlist);
+
+
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: ImageFillSciBufAttrs failed. Error: %d \n", __func__, err);
+        goto fail_cleanup;
+    }
+
+    setupNvSciBuf(bufobj, attrlist, cudaDeviceId);
+
+    status = NvMediaImageCreateFromNvSciBuf(device,
+                                            bufobj,
+                                            &image);
+
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: ImageCreatefromSciBuf failed. Error: %d \n", __func__, err);
+        goto fail_cleanup;
+    }
+
+    NvSciBufAttrListFree(attrlist);
+
+    if(module != NULL) {
+        NvSciBufModuleClose(module);
+    }
+
+    return image;
+
+fail_cleanup:
+    if(attrlist != NULL) {
+        NvSciBufAttrListFree(attrlist);
+    }
+    if(bufobj != NULL) {
+        NvSciBufObjFree(bufobj);
+        bufobj = NULL;
+    }
+
+    if(module != NULL) {
+        NvSciBufModuleClose(module);
+    }
+    NvMediaImageDestroy(image);
+    return NULL;
+}
+
+/* Create NvMediaImage surface based on the input attributes.
+ * Returns NVMEDIA_STATUS_OK on success
+ */
+static NvMediaStatus
+createSurface(Blit2DTest *ctx,
+              NvMediaSurfFormatAttr *surfFormatAttrs,
+              NvMediaSurfAllocAttr *surfAllocAttrs,
+              uint32_t numSurfAllocAttrs,
+              NvMediaImage **image,
+              NvSciBufObj &bufObj,
+              int cudaDeviceId)
+{
+    NvMediaSurfaceType surfType;
+
+    /* create source image */
+    surfType = NvMediaSurfaceFormatGetType(surfFormatAttrs, NVM_SURF_FMT_ATTR_MAX);
+    *image = NvMediaImageCreateUsingNvScibuf(ctx->device,             /* device */
+                                             surfType,                /* surface type */
+                                             surfAllocAttrs,
+                                             numSurfAllocAttrs,
+                                             0,
+                                             bufObj,
+                                             cudaDeviceId);
+
+    if(*image == NULL) {
+        printf ("Unable to create image\n");
+        return NVMEDIA_STATUS_ERROR;
+    }
+    InitImage (*image, surfAllocAttrs[0].value, surfAllocAttrs[1].value);
+
+/*    printf("%s: NvMediaImageCreate:: Image size: %ux%u Image type: %d\n",
+            __func__, surfAllocAttrs[0].value, surfAllocAttrs[1].value, surfType);*/
+
+    return NVMEDIA_STATUS_OK;
+}
+
+/* Create NvMediaImage surface based on the input attributes.
+ * Returns NVMEDIA_STATUS_OK on success
+ */
+static NvMediaStatus
+createSurfaceNonNvSCI(Blit2DTest *ctx,
+              NvMediaSurfFormatAttr *surfFormatAttrs,
+              NvMediaSurfAllocAttr *surfAllocAttrs,
+              uint32_t numSurfAllocAttrs,
+              NvMediaImage **image)
+{
+    NvMediaSurfaceType surfType;
+
+    /* create source image */
+    surfType = NvMediaSurfaceFormatGetType(surfFormatAttrs, NVM_SURF_FMT_ATTR_MAX);
+
+    *image = NvMediaImageCreateNew(ctx->device, surfType, surfAllocAttrs, numSurfAllocAttrs, 0);
+
+    if(*image == NULL) {
+        printf ("Unable to create image\n");
+        return NVMEDIA_STATUS_ERROR;
+    }
+    InitImage (*image, surfAllocAttrs[0].value, surfAllocAttrs[1].value);
+
+/*    printf("%s: NvMediaImageCreate:: Image size: %ux%u Image type: %d\n",
+            __func__, surfAllocAttrs[0].value, surfAllocAttrs[1].value, surfType);*/
+
+    return NVMEDIA_STATUS_OK;
+}
+
+
+static void destroySurface(NvMediaImage *image)
+{
+    NvMediaImageDestroy(image);
+}
+
+
+static NvMediaStatus blit2DImage(Blit2DTest *ctx, TestArgs* args, NvSciSyncObj &nvMediaSignalerSyncObj,
+                                NvSciSyncFence *preSyncFence, NvSciSyncFence *fence)
+{
+    NvMediaStatus status;
+    NvMediaImageSurfaceMap surfaceMap;
+
+    status = ReadImage(args->inputFileName,                         /* fileName */
+                       0,                                           /* frameNum */
+                       args->srcSurfAllocAttrs[0].value,            /* source image width */
+                       args->srcSurfAllocAttrs[1].value,            /* source image height */
+                       ctx->srcImage,                               /* srcImage */
+                       NVMEDIA_TRUE,                                /* uvOrderFlag */
+                       1,                                           /* bytesPerPixel */
+                       MSB_ALIGNED);                                /* pixelAlignment */
+
+    if (status != NVMEDIA_STATUS_OK) {
+        printf("%s: ReadImage failed for input buffer: %d\n", __func__, status);
+        return status;
+    }
+
+    if ((args->srcRect.x1 <= args->srcRect.x0) || (args->srcRect.y1 <= args->srcRect.y0)) {
+        ctx->srcRect = NULL;
+    } else {
+        ctx->srcRect = &(args->srcRect);
+    }
+
+    if ((args->dstRect.x1 <= args->dstRect.x0) || (args->dstRect.y1 <= args->dstRect.y0)) {
+        ctx->dstRect = NULL;
+    } else {
+        ctx->dstRect = &(args->dstRect);
+    }
+
+    static int64_t launch = 0;
+    // Start inserting pre-fence from second launch inorder to for NvMedia2Blit to wait
+    // for cuda signal on fence.
+    if (launch)
+    {
+        status = NvMedia2DInsertPreNvSciSyncFence(ctx->i2d, preSyncFence);
+        if(status != NVMEDIA_STATUS_OK) {
+          printf("%s: NvMedia2DSetNvSciSyncObjforEOF   failed: %d\n", __func__, status);
+          return status;
+        }
+        NvSciSyncFenceClear(preSyncFence);
+    }
+    launch++;
+
+    status = NvMedia2DSetNvSciSyncObjforEOF(ctx->i2d, nvMediaSignalerSyncObj);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMedia2DSetNvSciSyncObjforEOF   failed: %d\n", __func__, status);
+        return status;
+    }
+
+    /* 2DBlit processing on input image */
+    status = NvMedia2DBlitEx(ctx->i2d,           /* i2d */
+                             ctx->dstImage,      /* dstSurface */
+                             ctx->dstRect,       /* dstRect */
+                             ctx->srcImage,      /* srcSurface */
+                             ctx->srcRect,       /* srcRect */
+                             &args->blitParams,   /* params */
+                             NULL);              /* paramsOut */
+
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMedia2DBlitEx failed: %d\n", __func__, status);
+        return status;
+    }
+
+    status = NvMedia2DGetEOFNvSciSyncFence(ctx->i2d, nvMediaSignalerSyncObj, fence);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMedia2DGetEOFNvSciSyncFence failed: %d\n", __func__, status);
+        return status;
+    }
+
+    return NVMEDIA_STATUS_OK;
+}
+
+static NvMediaStatus blit2DImageNonNvSCI(Blit2DTest *ctx, TestArgs* args)
+{
+    NvMediaStatus status;
+    NvMediaImageSurfaceMap surfaceMap;
+
+    status = ReadImage(args->inputFileName,                         /* fileName */
+                       0,                                           /* frameNum */
+                       args->srcSurfAllocAttrs[0].value,            /* source image width */
+                       args->srcSurfAllocAttrs[1].value,            /* source image height */
+                       ctx->srcImage,                               /* srcImage */
+                       NVMEDIA_TRUE,                                /* uvOrderFlag */
+                       1,                                           /* bytesPerPixel */
+                       MSB_ALIGNED);                                /* pixelAlignment */
+
+    if (status != NVMEDIA_STATUS_OK) {
+        printf("%s: ReadImage failed for input buffer: %d\n", __func__, status);
+        return status;
+    }
+
+    if ((args->srcRect.x1 <= args->srcRect.x0) || (args->srcRect.y1 <= args->srcRect.y0)) {
+        ctx->srcRect = NULL;
+    } else {
+        ctx->srcRect = &(args->srcRect);
+    }
+
+    if ((args->dstRect.x1 <= args->dstRect.x0) || (args->dstRect.y1 <= args->dstRect.y0)) {
+        ctx->dstRect = NULL;
+    } else {
+        ctx->dstRect = &(args->dstRect);
+    }
+
+    /* 2DBlit processing on input image */
+    status = NvMedia2DBlitEx(ctx->i2d,           /* i2d */
+                             ctx->dstImage,      /* dstSurface */
+                             ctx->dstRect,       /* dstRect */
+                             ctx->srcImage,      /* srcSurface */
+                             ctx->srcRect,       /* srcRect */
+                             &args->blitParams,   /* params */
+                             NULL);              /* paramsOut */
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMedia2DBlitEx failed: %d\n", __func__, status);
+        return status;
+    }
+
+    /* Write output image into buffer */
+    ctx->bytesPerPixel = 1;
+    WriteImageToAllocatedBuffer(ctx, ctx->dstImage,
+                              NVMEDIA_TRUE,
+                              NVMEDIA_FALSE,
+                              ctx->bytesPerPixel);
+
+    return NVMEDIA_STATUS_OK;
+}
+
+static void cleanup(Blit2DTest* ctx, NvMediaStatus status = NVMEDIA_STATUS_OK)
+{
+    if (ctx->srcImage != NULL) {
+        NvMedia2DImageUnRegister(ctx->i2d, ctx->srcImage);
+        destroySurface(ctx->srcImage);
+    }
+    if (ctx->dstImage != NULL) {
+        NvMedia2DImageUnRegister(ctx->i2d, ctx->dstImage);
+        destroySurface(ctx->dstImage);
+    }
+    if (status != NVMEDIA_STATUS_OK) {
+        exit(EXIT_FAILURE);
+    }
+}
+
+void cleanupNvMedia(Blit2DTest* ctx, NvSciSyncObj &syncObj, NvSciSyncObj &preSyncObj)
+{
+    NvMediaStatus status;
+    cleanup(ctx);
+    status = NvMedia2DUnregisterNvSciSyncObj(ctx->i2d, syncObj);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageSciBufInit failed\n",__func__);
+        exit(EXIT_FAILURE);
+    }
+    status = NvMedia2DUnregisterNvSciSyncObj(ctx->i2d, preSyncObj);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageSciBufInit failed\n",__func__);
+        exit(EXIT_FAILURE);
+    }
+    NvMediaImageNvSciBufDeinit();
+}
+
+void cleanupNvMedia(Blit2DTest* ctx)
+{
+    cleanup(ctx);
+    free(ctx->dstBuffPitches);
+    free(ctx->dstBuffer);
+    free(ctx->dstBuff);
+}
+
+void setupNvMedia(TestArgs* args, Blit2DTest* ctx, NvSciBufObj &srcNvSciBufobj,
+                  NvSciBufObj& dstNvSciBufobj, NvSciSyncObj &syncObj, NvSciSyncObj &preSyncObj,
+                  int cudaDeviceId)
+{
+    NvMediaStatus status;
+    status = NvMediaImageNvSciBufInit();
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageSciBufInit failed\n",__func__);
+        cleanup(ctx, status);
+    }
+
+    // Create source surface
+    status = createSurface(ctx,
+                           args->srcSurfFormatAttrs,
+                           args->srcSurfAllocAttrs,
+                           args->numSurfAllocAttrs,
+                           &ctx->srcImage,
+                           srcNvSciBufobj,
+                           cudaDeviceId);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to create buffer pools\n", __func__);
+        cleanup(ctx, status);
+    }
+
+    // Create destination surface
+    status = createSurface(ctx,
+                           args->dstSurfFormatAttrs,
+                           args->dstSurfAllocAttrs,
+                           args->numSurfAllocAttrs,
+                           &ctx->dstImage,
+                           dstNvSciBufobj, 
+                           cudaDeviceId);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to create buffer pools\n", __func__);
+        cleanup(ctx, status);
+    }
+
+    //Register source  Surface
+    status = NvMedia2DImageRegister(ctx->i2d, ctx->srcImage, NVMEDIA_ACCESS_MODE_READ);
+    if ( status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to register source surface\n", __func__);
+        cleanup(ctx, status);
+    }
+    //Register destination Surface
+    status = NvMedia2DImageRegister(ctx->i2d, ctx->dstImage, NVMEDIA_ACCESS_MODE_READ_WRITE);
+    if ( status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to register destination surface\n", __func__);
+        cleanup(ctx, status);
+    }
+
+    status = NvMedia2DRegisterNvSciSyncObj(ctx->i2d, NVMEDIA_EOFSYNCOBJ, syncObj);
+    if (status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to NvMedia2DRegisterNvSciSyncObj\n", __func__);
+    }
+
+    status = NvMedia2DRegisterNvSciSyncObj(ctx->i2d, NVMEDIA_PRESYNCOBJ, preSyncObj);
+    if (status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to NvMedia2DRegisterNvSciSyncObj\n", __func__);
+    }
+}
+
+// Create NvMedia src & dst image without NvSciBuf
+void setupNvMedia(TestArgs* args, Blit2DTest* ctx)
+{
+    NvMediaStatus status;
+
+    // Create source surface
+    status = createSurfaceNonNvSCI(ctx,
+                           args->srcSurfFormatAttrs,
+                           args->srcSurfAllocAttrs,
+                           args->numSurfAllocAttrs,
+                           &ctx->srcImage);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to create buffer pools\n", __func__);
+        cleanup(ctx, status);
+    }
+
+    // Create destination surface
+    status = createSurfaceNonNvSCI(ctx,
+                           args->dstSurfFormatAttrs,
+                           args->dstSurfAllocAttrs,
+                           args->numSurfAllocAttrs,
+                           &ctx->dstImage);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to create buffer pools\n", __func__);
+        cleanup(ctx, status);
+    }
+
+    //Register source  Surface
+    status = NvMedia2DImageRegister(ctx->i2d, ctx->srcImage, NVMEDIA_ACCESS_MODE_READ);
+    if ( status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to register source surface\n", __func__);
+        cleanup(ctx, status);
+    }
+
+    //Register destination Surface
+    status = NvMedia2DImageRegister(ctx->i2d, ctx->dstImage, NVMEDIA_ACCESS_MODE_READ_WRITE);
+    if ( status != NVMEDIA_STATUS_OK) {
+        printf("%s: Unable to register destination surface\n", __func__);
+        cleanup(ctx, status);
+    }
+
+    // Allocate buffer for writing image & set image parameters in Blit2DTest.
+    ctx->bytesPerPixel = 1;
+    AllocateBufferToWriteImage(ctx, 
+                              ctx->dstImage,
+                              NVMEDIA_TRUE,         /* uvOrderFlag */
+                              NVMEDIA_FALSE);       /* appendFlag */
+}
+
+void runNvMediaBlit2D(TestArgs* args, Blit2DTest* ctx)
+{
+    // Blit2D function
+    NvMediaStatus status = blit2DImageNonNvSCI(ctx, args);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: Blit2D failed\n", __func__);
+        cleanup(ctx, status);
+    }
+}
+
+void runNvMediaBlit2D(TestArgs* args, Blit2DTest* ctx, NvSciSyncObj &nvMediaSignalerSyncObj, 
+                      NvSciSyncFence *preSyncFence, NvSciSyncFence *fence)
+{
+     // Blit2D function
+    NvMediaStatus status = blit2DImage(ctx, args, nvMediaSignalerSyncObj, preSyncFence, fence);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: Blit2D failed\n", __func__);
+        cleanup(ctx, status);
+    }
+}

Samples/cudaNvSciNvMedia/nvmedia_producer.h

@@ -0,0 +1,48 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#ifndef __NVMEDIA_PRODUCER_H__
+#define __NVMEDIA_PRODUCER_H__
+#include "nvmedia_utils/cmdline.h"
+#include "nvmedia_image.h"
+#include "nvmedia_2d.h"
+#include "nvmedia_surface.h"
+#include "nvmedia_utils/image_utils.h"
+#include "nvmedia_image_nvscibuf.h"
+#include "nvscisync.h"
+
+void runNvMediaBlit2D(TestArgs* args, Blit2DTest* ctx, NvSciSyncObj &syncObj, 
+                      NvSciSyncFence *preSyncFence, NvSciSyncFence *fence);
+void runNvMediaBlit2D(TestArgs* args, Blit2DTest* ctx);
+void setupNvMedia(TestArgs* args, Blit2DTest* ctx, NvSciBufObj &srcNvSciBufobj,
+                  NvSciBufObj& dstNvSciBufobj, NvSciSyncObj &syncObj, NvSciSyncObj &preSyncObj,
+                  int cudaDeviceId);
+void setupNvMedia(TestArgs* args, Blit2DTest* ctx);
+void cleanupNvMedia(Blit2DTest* ctx, NvSciSyncObj &syncObj, NvSciSyncObj &preSyncObj);
+void cleanupNvMedia(Blit2DTest* ctx);
+#endif

Samples/cudaNvSciNvMedia/nvmedia_utils/cmdline.cpp

@@ -0,0 +1,192 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+/* Standard headers */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+/* Nvidia headers */
+#include "cmdline.h"
+#include "log_utils.h"
+#include "misc_utils.h"
+#include "config_parser.h"
+#include "helper_cuda.h"
+
+/* see cmdline.h for details */
+void PrintUsage()
+{
+    printf("cudaNvSciNvMedia\n");
+    printf("Usage: cudaNvSciNvMedia [options]\n");
+    printf("Options:\n");
+    printf("-h           Prints usage\n");
+    printf("-device=n (n >= 0 for cuda device ID)\n");
+    printf("-cf=[config] 2d config file. Path length limited to %u chars\n", FILE_NAME_SIZE);
+    printf("-iterations=n (n > 0 - num of iterations of NvMedia-CUDA operations to be launched)\n");
+}
+
+SectionMap sectionsMap[] = {
+    {SECTION_NONE, "", 0, 0} /* Has to be the last item - specifies the end of array */
+};
+
+/* see cmdline.h for details */
+int ParseArgs(int argc, char *argv[], TestArgs *args)
+{
+    NvMediaBool bLastArg = NVMEDIA_FALSE;
+    NvMediaBool bDataAvailable = NVMEDIA_FALSE;
+    NvMediaStatus status = NVMEDIA_STATUS_OK;
+    const char* filename = NULL;
+    int i;
+
+    args->srcSurfAllocAttrs[0].type = args->dstSurfAllocAttrs[0].type = NVM_SURF_ATTR_WIDTH;
+    args->srcSurfAllocAttrs[1].type = args->dstSurfAllocAttrs[1].type = NVM_SURF_ATTR_HEIGHT;
+    args->srcSurfAllocAttrs[2].type = args->dstSurfAllocAttrs[2].type = NVM_SURF_ATTR_EMB_LINES_TOP;
+    args->srcSurfAllocAttrs[3].type = args->dstSurfAllocAttrs[3].type = NVM_SURF_ATTR_EMB_LINES_BOTTOM;
+    args->srcSurfAllocAttrs[4].type = args->dstSurfAllocAttrs[4].type = NVM_SURF_ATTR_CPU_ACCESS;
+    args->srcSurfAllocAttrs[5].type = args->dstSurfAllocAttrs[5].type = NVM_SURF_ATTR_ALLOC_TYPE;
+    args->srcSurfAllocAttrs[6].type = args->dstSurfAllocAttrs[6].type = NVM_SURF_ATTR_SCAN_TYPE;
+    args->srcSurfAllocAttrs[7].type = args->dstSurfAllocAttrs[7].type = NVM_SURF_ATTR_COLOR_STD_TYPE;
+    args->numSurfAllocAttrs = 8;
+
+    args->srcSurfFormatAttrs[0].type = args->dstSurfFormatAttrs[0].type = NVM_SURF_ATTR_SURF_TYPE;
+    args->srcSurfFormatAttrs[1].type = args->dstSurfFormatAttrs[1].type = NVM_SURF_ATTR_LAYOUT;
+    args->srcSurfFormatAttrs[2].type = args->dstSurfFormatAttrs[2].type = NVM_SURF_ATTR_DATA_TYPE;
+    args->srcSurfFormatAttrs[3].type = args->dstSurfFormatAttrs[3].type = NVM_SURF_ATTR_MEMORY;
+    args->srcSurfFormatAttrs[4].type = args->dstSurfFormatAttrs[4].type = NVM_SURF_ATTR_SUB_SAMPLING_TYPE;
+    args->srcSurfFormatAttrs[5].type = args->dstSurfFormatAttrs[5].type = NVM_SURF_ATTR_BITS_PER_COMPONENT;
+    args->srcSurfFormatAttrs[6].type = args->dstSurfFormatAttrs[6].type = NVM_SURF_ATTR_COMPONENT_ORDER;
+
+    /* ConfigParamsMap
+     * See nvmedia_2d.h and sample config file(s) for details.
+     */
+    ConfigParamsMap paramsMap[] = {
+        /*ParamName,             &args->variableName,                                paramType,     D, LimitType,   Mn, Mx, CharSize,       p2C, section   */
+        {"transformMode",        &args->blitParams.dstTransform,                     TYPE_UINT,     0, LIMITS_BOTH,  0,  7,  0,              0, SECTION_NONE},
+        {"filterMode",           &args->blitParams.filter,                           TYPE_UINT,     1, LIMITS_BOTH,  1,  4,  0,              0, SECTION_NONE},
+        {"colorStd",             &args->blitParams.colorStandard,                    TYPE_UINT,     0, LIMITS_MIN,   0,  3,  0,              0, SECTION_NONE},
+        {"validOperations",      &args->blitParams.validFields,                      TYPE_UINT,     0, LIMITS_BOTH,  0,  15, 0,              0, SECTION_NONE},
+        {"inputfile",            &args->inputFileName,                               TYPE_CHAR_ARR, 0, LIMITS_NONE,  0,  0,  FILE_NAME_SIZE, 0, SECTION_NONE},
+
+        /*src surface alloc attributes*/
+        {"srcWidth",             &args->srcSurfAllocAttrs[0].value,                  TYPE_UINT,     0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"srcHeight",            &args->srcSurfAllocAttrs[1].value,                  TYPE_UINT,     0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"srcCPUAccess",         &args->srcSurfAllocAttrs[4].value,                  TYPE_UINT,     1, LIMITS_BOTH,  1,  3,  0,              0, SECTION_NONE},
+        {"srcAllocType",         &args->srcSurfAllocAttrs[5].value,                  TYPE_UINT,     0, LIMITS_BOTH,  0,  1,  0,              0, SECTION_NONE},
+        {"srcScanType",          &args->srcSurfAllocAttrs[6].value,                  TYPE_UINT,     1, LIMITS_BOTH,  1,  1,  0,              0, SECTION_NONE},
+        {"srcColorStd",          &args->srcSurfAllocAttrs[7].value,                  TYPE_UINT,     1, LIMITS_BOTH,  1,  12, 0,              0, SECTION_NONE},
+        /*src surface format attributes*/
+        {"srcSurfType",          &args->srcSurfFormatAttrs[0].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  3,  0,              0, SECTION_NONE},
+        {"srcLayout",            &args->srcSurfFormatAttrs[1].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  2,  0,              0, SECTION_NONE},
+        {"srcDataType",          &args->srcSurfFormatAttrs[2].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  4,  0,              0, SECTION_NONE},
+        {"srcMemory",            &args->srcSurfFormatAttrs[3].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  3,  0,              0, SECTION_NONE},
+        {"srcSubSamplingType",   &args->srcSurfFormatAttrs[4].value,                 TYPE_UINT,     1, LIMITS_BOTH,  0,  4,  0,              0, SECTION_NONE},
+        {"srcBitsPerComponent",  &args->srcSurfFormatAttrs[5].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  10, 0,              0, SECTION_NONE},
+        {"srcComponentOrder",    &args->srcSurfFormatAttrs[6].value,                 TYPE_UINT,     2, LIMITS_BOTH,  1,  45, 0,              0, SECTION_NONE},
+        /*srcRect*/
+        {"srcRectx0",            &args->srcRect.x0,                                  TYPE_USHORT,   0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"srcRecty0",            &args->srcRect.y0,                                  TYPE_USHORT,   0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"srcRectx1",            &args->srcRect.x1,                                  TYPE_USHORT,   0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"srcRecty1",            &args->srcRect.y1,                                  TYPE_USHORT,   0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        /*dst surface alloc attributes*/
+        {"dstWidth",             &args->dstSurfAllocAttrs[0].value,                  TYPE_UINT,     0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"dstHeight",            &args->dstSurfAllocAttrs[1].value,                  TYPE_UINT,     0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"dstCPUAccess",         &args->dstSurfAllocAttrs[4].value,                  TYPE_UINT,     1, LIMITS_BOTH,  1,  3,  0,              0, SECTION_NONE},
+        {"dstAllocType",         &args->dstSurfAllocAttrs[5].value,                  TYPE_UINT,     0, LIMITS_BOTH,  0,  1,  0,              0, SECTION_NONE},
+        {"dstScanType",          &args->dstSurfAllocAttrs[6].value,                  TYPE_UINT,     1, LIMITS_BOTH,  1,  1,  0,              0, SECTION_NONE},
+        {"dstColorStd",          &args->dstSurfAllocAttrs[7].value,                  TYPE_UINT,     1, LIMITS_BOTH,  1,  12, 0,              0, SECTION_NONE},
+        /*dst surface format attributes*/
+        {"dstSurfType",          &args->dstSurfFormatAttrs[0].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  3,  0,              0, SECTION_NONE},
+        {"dstLayout",            &args->dstSurfFormatAttrs[1].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  2,  0,              0, SECTION_NONE},
+        {"dstDataType",          &args->dstSurfFormatAttrs[2].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  4,  0,              0, SECTION_NONE},
+        {"dstMemory",            &args->dstSurfFormatAttrs[3].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  3,  0,              0, SECTION_NONE},
+        {"dstSubSamplingType",   &args->dstSurfFormatAttrs[4].value,                 TYPE_UINT,     1, LIMITS_BOTH,  0,  4,  0,              0, SECTION_NONE},
+        {"dstBitsPerComponent",  &args->dstSurfFormatAttrs[5].value,                 TYPE_UINT,     1, LIMITS_BOTH,  1,  10, 0,              0, SECTION_NONE},
+        {"dstComponentOrder",    &args->dstSurfFormatAttrs[6].value,                 TYPE_UINT,     2, LIMITS_BOTH,  1,  45, 0,              0, SECTION_NONE},
+        /*dstRect*/
+        {"dstRectx0",            &args->dstRect.x0,                                  TYPE_USHORT,   0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"dstRecty0",            &args->dstRect.y0,                                  TYPE_USHORT,   0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"dstRectx1",            &args->dstRect.x1,                                  TYPE_USHORT,   0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        {"dstRecty1",            &args->dstRect.y1,                                  TYPE_USHORT,   0, LIMITS_MIN,   0,  0,  0,              0, SECTION_NONE},
+        /*End of the array */
+        {NULL,                   NULL,                                               TYPE_UINT,     0, LIMITS_NONE,  0,  0, 0,               0, SECTION_NONE}
+    };
+
+    args->iterations = 100; // Set default iterations value.
+
+    if (checkCmdLineFlag(argc, (const char **)argv, "-h")) {
+        return -1;
+    }
+    if (checkCmdLineFlag(argc, (const char **)argv, "cf")) {
+
+        char *inputFileName = NULL;
+        getCmdLineArgumentString(argc, (const char **)argv, "cf", (char**)&inputFileName);
+        if (!inputFileName) {
+            printf("ERR: Invalid config file name\n");
+            return -1;
+        }
+        filename = sdkFindFilePath(inputFileName, ".");
+    }
+    if (checkCmdLineFlag(argc, (const char **)argv, "iterations")) {
+        args->iterations = getCmdLineArgumentInt(argc, (const char **)argv, "iterations");
+    }
+
+    if (filename == NULL) {
+        // Set default file to use if no config file given.
+        filename = sdkFindFilePath("sample.cfg", ".");
+    }
+
+    if (filename != NULL)
+    {
+        printf("Using config file %s\n", filename);
+
+        /* Init Parser Map*/
+        status = ConfigParser_InitParamsMap(paramsMap);
+        if (status != NVMEDIA_STATUS_OK) {
+            printf("ERR: ConfigParser_InitParamsMap failed! status:%x\n", status);
+            return -1;
+        }
+
+        status = ConfigParser_ParseFile(paramsMap, 1, sectionsMap, (char*)filename);
+        if (status != NVMEDIA_STATUS_OK) {
+            printf("ERR: Failed to parse config file. status:%x\n", status);
+            return -1;
+        }
+    }
+
+    LOG_INFO("ParseArgs: Validating params from config file\n");
+    status = ConfigParser_ValidateParams(paramsMap, sectionsMap);
+    if (status != NVMEDIA_STATUS_OK) {
+        printf("ERR: Some of the params in config file are invalid.\n");
+        return -1;
+    }
+
+    return 0;
+}
+

Samples/cudaNvSciNvMedia/nvmedia_utils/cmdline.h

@@ -0,0 +1,90 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#ifndef _NVMEDIA_2D_CMD_LINE_H_
+#define _NVMEDIA_2D_CMD_LINE_H_
+
+/* Include header containing NvMedia2D declarations */
+#include "nvmedia_2d.h"
+
+/* Maximum length of the path including file name */
+#define FILE_NAME_SIZE 1024
+
+/* TestArgs contains all arguments required to run the 2D test */
+typedef struct _TestArgs {
+    char inputFileName[FILE_NAME_SIZE];
+
+    NvMediaSurfAllocAttr srcSurfAllocAttrs[NVM_SURF_ALLOC_ATTR_MAX];
+    NvMediaSurfAllocAttr dstSurfAllocAttrs[NVM_SURF_ALLOC_ATTR_MAX];
+    uint32_t numSurfAllocAttrs;
+
+    NvMediaSurfFormatAttr srcSurfFormatAttrs[NVM_SURF_FMT_ATTR_MAX];
+    NvMediaSurfFormatAttr dstSurfFormatAttrs[NVM_SURF_FMT_ATTR_MAX];
+
+    NvMediaRect srcRect;
+    NvMediaRect dstRect;
+    NvMedia2DBlitParameters     blitParams;
+    size_t iterations;
+} TestArgs;
+
+typedef struct {
+    NvMediaDevice               *device;
+    /* I2D for 2D blit processing */
+    NvMedia2D                   *i2d;
+    NvMediaImage                *srcImage;
+    NvMediaImage                *dstImage;
+    NvMediaRect                 *srcRect;
+    NvMediaRect                 *dstRect;
+    uint8_t                     **dstBuff;
+    uint32_t                    *dstBuffPitches;
+    uint8_t                     *dstBuffer;
+    uint32_t                    numSurfaces;
+    uint32_t                    bytesPerPixel;
+    uint32_t                    heightSurface;
+    uint32_t                    widthSurface;
+    float                       *xScalePtr;
+    float                       *yScalePtr;
+
+} Blit2DTest;
+
+/* Prints application usage options */
+void PrintUsage (void);
+
+/* Parses command line arguments.
+* Also parses any configuration files supplied in the command line arguments.
+* Arguments:
+* argc
+*    (in) Number of tokens in the command line
+* argv
+*    (in) Command line tokens
+* args
+*    (out) Pointer to test arguments structure
+*/
+int  ParseArgs(int argc, char **argv, TestArgs *args);
+
+#endif /* _NVMEDIA_2D_CMD_LINE_H_ */

Samples/cudaNvSciNvMedia/nvmedia_utils/config_parser.cpp

@@ -0,0 +1,558 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdlib.h>
+
+#include "config_parser.h"
+#include "log_utils.h"
+#if defined(__QNX__)
+#include <strings.h>
+#endif
+
+static NvMediaStatus GetParamIndex(ConfigParamsMap *paramsMap, char *paramName, unsigned int *index)
+{
+    int i = 0;
+
+    while(paramsMap[i].paramName != NULL) {
+        if (strcasecmp(paramsMap[i].paramName, paramName) == 0) {
+            *index = i;
+            return NVMEDIA_STATUS_OK;
+        } else {
+            i++;
+        }
+    }
+
+    return NVMEDIA_STATUS_BAD_PARAMETER;
+}
+
+NvMediaStatus ConfigParser_GetSectionIndexByName(SectionMap *sectionsMap, char *sectionName, unsigned int *index)
+{
+    unsigned int i = 0;
+
+    while(sectionsMap[i].secType != SECTION_NONE) {
+        if(strcmp(sectionsMap[i].name, sectionName) == 0) {
+            *index = i;
+            return NVMEDIA_STATUS_OK;
+        } else {
+            i++;
+        }
+    }
+
+    return NVMEDIA_STATUS_BAD_PARAMETER;
+}
+
+NvMediaStatus ConfigParser_GetSectionIndexByType(SectionMap *sectionsMap, SectionType sectionType, unsigned int *index)
+{
+    unsigned int i = 0;
+
+    while(sectionsMap[i].secType != SECTION_NONE) {
+        if(sectionsMap[i].secType == sectionType) {
+            *index = i;
+            return NVMEDIA_STATUS_OK;
+        } else {
+            i++;
+        }
+    }
+
+    *index = i;
+    return NVMEDIA_STATUS_OK;
+}
+
+static NvMediaStatus GetFileContent(char *filename, char **fileContentOut)
+{
+    FILE *file;
+    char *fileCotent;
+    long fileSize;
+
+    file = fopen(filename, "r");
+    if(file == NULL) {
+        printf("Parser_GetFileContent: Cannot open configuration file %s\n", filename);
+        return NVMEDIA_STATUS_BAD_PARAMETER;
+    }
+
+    if (fseek(file, 0, SEEK_END) != 0) {
+        printf("Parser_GetFileContent: Cannot fseek in configuration file %s\n", filename);
+        return NVMEDIA_STATUS_ERROR;
+    }
+
+    fileSize = ftell(file);
+    if(fileSize < 0 || fileSize > 150000) {
+        printf("Parser_GetFileContent: Unreasonable Filesize %ld encountered for file %s\n", fileSize, filename);
+        return NVMEDIA_STATUS_ERROR;
+    }
+
+    if(fseek (file, 0, SEEK_SET) != 0) {
+        printf("Parser_GetFileContent: Cannot fseek in configuration file %s\n", filename);
+        return NVMEDIA_STATUS_ERROR;
+    }
+
+    fileCotent = (char*)malloc(fileSize + 1);
+    if(fileCotent == NULL) {
+        printf("Parser_GetFileContent: Failed allocating buffer for file Content\n");
+        return NVMEDIA_STATUS_OUT_OF_MEMORY;
+    }
+
+    fileSize = (long)fread(fileCotent, 1, fileSize, file);
+    fileCotent[fileSize] = '\0';
+    *fileContentOut = fileCotent;
+
+    fclose(file);
+
+    return NVMEDIA_STATUS_OK;
+}
+
+NvMediaStatus ConfigParser_ParseFile(ConfigParamsMap *paramsMap, unsigned int numParams, SectionMap *sectionsMap, char *fileName)
+{
+    char *items[MAX_ITEMS_TO_PARSE] = {NULL};
+    int intValue, itemsCount = 0, i = 0, sectionIndex = 0;
+    double doubleValue;
+    float floatValue;
+    unsigned int currItemIndex, uintValue, sectionId = 0, currSectionId = 0, charValue, paramDefaultLength;
+    unsigned short ushortValue;
+    short shortValue;
+    unsigned long long ullValue;
+    NvMediaBool isInString = NVMEDIA_FALSE, isInItem = NVMEDIA_FALSE;
+    char *buffer, *bufferEnd, *param, *pParamLength;
+    char sectionName[100];
+    char currDigit;
+    char *configContentBuf = NULL;
+    unsigned int numSetsInSection = 0;
+
+    if(GetFileContent(fileName, &configContentBuf) != NVMEDIA_STATUS_OK) {
+        printf("ConfigParser_ParseFile: Failed reading file %s", fileName);
+        return NVMEDIA_STATUS_ERROR;
+    }
+
+    buffer = configContentBuf;
+    bufferEnd = &configContentBuf[strlen(configContentBuf)];
+
+    // Stage one: Create items mapping in the content using "items" pointers array. For each parameter we have 3 items: param name, '=' char and the param value.
+    while(buffer < bufferEnd) {
+        if(itemsCount >= MAX_ITEMS_TO_PARSE) {
+            LOG_WARN("ConfigParser_ParseFile: Number of items in configuration file exceeded the maximum allowed (%d). Only %d items will be parsed.\n",
+                        MAX_ITEMS_TO_PARSE, MAX_ITEMS_TO_PARSE);
+            itemsCount = MAX_ITEMS_TO_PARSE;
+            break;
+        }
+        switch(*buffer) {
+            // Carriage return
+            case 13:
+                ++buffer;
+                break;
+            case '#':
+                *buffer = '\0';                           // Replace '#' with '\0' in case of comment immediately following integer or string
+                while(*buffer != '\n' && buffer < bufferEnd) { // Skip till EOL or EOF
+                    ++buffer;
+                }
+                isInString = NVMEDIA_FALSE;
+                isInItem = NVMEDIA_FALSE;
+                break;
+            case '\n':
+                isInItem = NVMEDIA_FALSE;
+                isInString = NVMEDIA_FALSE;
+                *buffer++='\0';
+                break;
+            case ' ':
+            case '\t':                          // Skip whitespace, leave state unchanged
+                if(isInString)
+                    buffer++;
+                else {                          // Terminate non-strings once whitespace is found
+                    *buffer++ = '\0';
+                    isInItem = NVMEDIA_FALSE;
+                }
+                break;
+            case '"':                           // Begin/End of String
+                *buffer++ = '\0';
+                if(!isInString) {
+                    items[itemsCount++] = buffer;
+                    isInItem = ~isInItem;
+                } else {
+                    isInItem = NVMEDIA_FALSE;
+                }
+                isInString = ~isInString;           // Toggle
+                break;
+            case '[':
+                *(buffer++) = '\0';
+                items[itemsCount++] = buffer;
+                while(*buffer != ' ' && *buffer != '\n' && buffer < bufferEnd) { // Skip till whitespace (after which is located the parsed section number) or EOL or EOF
+                    sectionName[i++] = *(buffer++);
+                }
+                sectionName[i] = '\0';
+                i = 0;
+                while(*buffer == ' ') {
+                    *(buffer++) = '\0';
+                }
+                items[itemsCount++] = buffer;
+                while(*buffer != ']' && *buffer != '\n' && buffer < bufferEnd) { // Read the section number
+                    currDigit = *buffer;
+                    sectionIndex = sectionIndex * 10 + (currDigit - '0');
+                    buffer++;
+                }
+                *(buffer++) = '\0';
+                sectionIndex--;
+                if(ConfigParser_GetSectionIndexByName(sectionsMap, sectionName, &sectionId) != NVMEDIA_STATUS_OK) {
+                    printf("ConfigParser_ParseFile: SectionName couldn't be found in section map: '%s'.\n", sectionName);
+                }
+                numSetsInSection++;
+                sectionsMap[sectionId].lastSectionIndex = sectionIndex;
+                sectionIndex = 0;
+                isInString = NVMEDIA_FALSE;
+                isInItem = NVMEDIA_FALSE;
+                break;
+            default:
+                if(!isInItem) {
+                    items[itemsCount++] = buffer;
+                    isInItem = ~isInItem;
+                }
+                buffer++;
+        }
+    }
+
+    itemsCount--;
+
+    if(numSetsInSection > numParams) {
+        printf("%s: Not enough buffers allocated for parsing. Number of sets allocated: %d. Number of sets in config file: %d \n",
+                __func__, numParams, numSetsInSection);
+        if(configContentBuf) {
+            free(configContentBuf);
+        }
+        return NVMEDIA_STATUS_ERROR;
+    }
+
+    // Stage 2: Go through the list of items and save their values in parameters map
+    for(i = 0; i < itemsCount; i += 3) {
+        if(ConfigParser_GetSectionIndexByName(sectionsMap, items[i], &currItemIndex) == NVMEDIA_STATUS_OK) {
+            currSectionId = atoi(items[i + 1]);
+            currSectionId--;
+            LOG_DBG("ConfigParser_ParseFile: Parsing section %s index %d\n", items[i], currSectionId);
+            i -= 1;
+            continue;
+        }
+
+        if(GetParamIndex(paramsMap, items[i], &currItemIndex) != NVMEDIA_STATUS_OK) {
+            LOG_WARN("ConfigParser_ParseFile: Parameter Name '%s' is not recognized. Dismissing this parameter.\n", items[i]);
+            continue;
+        }
+
+        if(strcmp("=", items[i + 1])) {
+            printf("ConfigParser_ParseFile: '=' expected as the second token in each line. Error caught while parsing parameter '%s'.\n", items[i]);
+            i -= 2;
+            continue;
+        }
+
+        if(ConfigParser_GetSectionIndexByType(sectionsMap, paramsMap[currItemIndex].sectionType, &sectionId) != NVMEDIA_STATUS_OK) {
+            printf("ConfigParser_ParseFile: Section index couldn't be found in section map by type. Param Name: '%s'.\n", paramsMap[currItemIndex].paramName);
+        }
+
+        if(sectionsMap[sectionId].lastSectionIndex == 0) {
+            // Param is not part of a collection or collection includes only one item
+            currSectionId = 0;
+        }
+
+        param = (char *)paramsMap[currItemIndex].mappedLocation + currSectionId * sectionsMap[sectionId].sizeOfStruct;
+        pParamLength = (char *)paramsMap[currItemIndex].stringLengthAddr + currSectionId * sectionsMap[sectionId].sizeOfStruct;
+        paramDefaultLength = paramsMap[currItemIndex].stringLength;
+
+        // Interpret the Value
+        LOG_DBG("ConfigParser_ParseFile: Interpreting parameter %s\n", items[i]);
+        switch(paramsMap[currItemIndex].type) {
+            case TYPE_INT:
+                if(sscanf(items[i + 2], "%d", &intValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected numerical value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(int *)(void *)param = intValue;
+                break;
+            case TYPE_UINT:
+                if(sscanf(items[i + 2], "%u", &uintValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected numerical value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(unsigned int *)(void *)param = uintValue;
+                break;
+            case TYPE_UINT_HEX:
+                if(sscanf(items[i + 2], "%x", &uintValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected unsigned char value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(unsigned int *)(void *)param = uintValue;
+                break;
+            case TYPE_CHAR_ARR:
+                if(items[i + 2] == NULL)
+                    memset(param, 0, (pParamLength != NULL && *pParamLength != 0) ? *pParamLength : paramDefaultLength);
+                else {
+                    strncpy(param, items[i + 2], paramsMap[currItemIndex].stringLength);
+                    param[strlen(items[i + 2])] = '\0';
+                }
+                break;
+            case TYPE_DOUBLE:
+                if(sscanf(items[i + 2], "%lf", &doubleValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected double value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(double *)(void *)param = doubleValue;
+                break;
+            case TYPE_FLOAT:
+                if(sscanf(items[i + 2], "%f", &floatValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected double value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(float *)(void *)param = floatValue;
+                break;
+            case TYPE_UCHAR:
+                if(sscanf(items[i + 2], "%u", &charValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected unsigned char value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(unsigned char *)(void *)param = charValue;
+                break;
+            case TYPE_USHORT:
+                if(sscanf(items[i + 2], "%hu", &ushortValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected unsigned short value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(unsigned short *)(void *)param = ushortValue;
+                break;
+            case TYPE_SHORT:
+                if(sscanf(items[i + 2], "%hd", &shortValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected short value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(short *)(void *)param = shortValue;
+                break;
+            case TYPE_UCHAR_ARR:
+                if(items[i + 2] == NULL)
+                    memset(param, 0, (pParamLength != NULL && *pParamLength != 0) ? *pParamLength : paramDefaultLength);
+                else {
+                    strncpy(param, items[i + 2], paramsMap[currItemIndex].stringLength);
+                    param[strlen(items[i + 2])] = '\0';
+                }
+                break;
+            case TYPE_ULLONG:
+                if(sscanf(items[i + 2], "%llu", &ullValue) != 1) {
+                    printf("ConfigParser_ParseFile: Expected numerical value for Parameter %s, found value '%s'\n", items[i], items[i + 2]);
+                }
+                *(unsigned long long *)(void *)param = ullValue;
+                break;
+            default:
+                printf("ConfigParser_ParseFile: Encountered unknown value type in the map\n");
+        }
+    }
+
+    if (configContentBuf)
+        free(configContentBuf);
+
+    return NVMEDIA_STATUS_OK;
+}
+
+NvMediaStatus ConfigParser_InitParamsMap(ConfigParamsMap *paramsMap)
+{
+    int i = 0;
+
+    while(paramsMap[i].paramName != NULL) {
+        if (paramsMap[i].mappedLocation == NULL) {
+           i++;
+           continue;
+        }
+
+        switch(paramsMap[i].type) {
+            case TYPE_UINT:
+            case TYPE_UINT_HEX:
+                *(unsigned int *)(paramsMap[i].mappedLocation) = (unsigned int)paramsMap[i].defaultValue;
+                break;
+            case TYPE_INT:
+                *(int *)(paramsMap[i].mappedLocation) = (int)paramsMap[i].defaultValue;
+                break;
+            case TYPE_DOUBLE:
+                *(double *)(paramsMap[i].mappedLocation) = (double)paramsMap[i].defaultValue;
+                break;
+            case TYPE_FLOAT:
+                *(float *)(paramsMap[i].mappedLocation) = (float)paramsMap[i].defaultValue;
+                break;
+            case TYPE_UCHAR:
+                *(unsigned char *)(paramsMap[i].mappedLocation) = (NvMediaBool)paramsMap[i].defaultValue;
+                break;
+            case TYPE_USHORT:
+                *(unsigned short *)(paramsMap[i].mappedLocation) = (unsigned short)paramsMap[i].defaultValue;
+                break;
+            case TYPE_SHORT:
+                *(short *)(paramsMap[i].mappedLocation) = (short)paramsMap[i].defaultValue;
+                break;
+            case TYPE_ULLONG:
+                *(unsigned long long *)(paramsMap[i].mappedLocation) = (unsigned long long)paramsMap[i].defaultValue;
+                break;
+            case TYPE_CHAR_ARR:
+            case TYPE_UCHAR_ARR:
+            default:
+                break;
+        }
+        i++;
+    }
+
+    return NVMEDIA_STATUS_OK;
+}
+
+NvMediaStatus ConfigParser_ValidateParams(ConfigParamsMap *paramsMap, SectionMap *sectionsMap)
+{
+    NvMediaStatus status = NVMEDIA_STATUS_OK;
+    unsigned int sectionId = 0, i = 0, j;
+    char *param;
+
+    while(paramsMap[i].paramName != NULL) {
+        if(ConfigParser_GetSectionIndexByType(sectionsMap, paramsMap[i].sectionType, &sectionId) != NVMEDIA_STATUS_OK) {
+            printf("ConfigParser_ValidateParams: Section index couldn't be found in section map. Param Name: '%s'.\n", paramsMap[i].paramName);
+        }
+
+        for(j = 0; j <= sectionsMap[sectionId].lastSectionIndex; j++) {
+            if(paramsMap[i].paramLimits == 1 || paramsMap[i].paramLimits == 2) {
+                param = (char *)paramsMap[i].mappedLocation + j * sectionsMap[sectionId].sizeOfStruct;
+                if (param == NULL) {
+                    i++;
+                    continue;
+                }
+                switch (paramsMap[i].type) {
+                    case TYPE_UINT:
+                    case TYPE_UINT_HEX:
+                        if(*(unsigned int *)(void *)param < (unsigned int)paramsMap[i].minLimit ||
+                            (paramsMap[i].paramLimits == 2 && *(unsigned int *)(void *)param > (unsigned int)paramsMap[i].maxLimit )) {
+                            printf("ConfigParser_ValidateParams: Error in input parameter %s\n", paramsMap[i].paramName);
+                            printf("Check configuration file for parameter limits\n");
+                            status = NVMEDIA_STATUS_BAD_PARAMETER;
+                        }
+                        break;
+                    case TYPE_DOUBLE:
+                        if(*(double *)(void *)param < (double)paramsMap[i].minLimit ||
+                            (paramsMap[i].paramLimits == 2 && *(double *)(void *)param > (double)paramsMap[i].maxLimit )) {
+                            printf("ConfigParser_ValidateParams: Error in input parameter %s\n", paramsMap[i].paramName);
+                            printf("Check configuration file for parameter limits\n");
+                            status = NVMEDIA_STATUS_BAD_PARAMETER;
+                        }
+                        break;
+                    case TYPE_FLOAT:
+                        if(*(float *)(void *)param < (float)paramsMap[i].minLimit ||
+                            (paramsMap[i].paramLimits == 2 && *(float *)(void *)param > (float)paramsMap[i].maxLimit )) {
+                            printf("ConfigParser_ValidateParams: Error in input parameter %s\n", paramsMap[i].paramName);
+                            printf("Check configuration file for parameter limits\n");
+                            status = NVMEDIA_STATUS_BAD_PARAMETER;
+                        }
+                        break;
+                    case TYPE_INT:
+                        if(*(int *)(void *)param < (int)paramsMap[i].minLimit ||
+                            (paramsMap[i].paramLimits == 2 && *(int *)(void *)param > (int)paramsMap[i].maxLimit )) {
+                            printf("ConfigParser_ValidateParams: Error in input parameter %s\n", paramsMap[i].paramName);
+                            printf("Check configuration file for parameter limits\n");
+                            status = NVMEDIA_STATUS_BAD_PARAMETER;
+                        }
+                        break;
+                    case TYPE_USHORT:
+                        if(*(unsigned short *)(void *)param < (unsigned short)paramsMap[i].minLimit ||
+                            (paramsMap[i].paramLimits == 2 && *(unsigned short *)(void *)param > (unsigned short)paramsMap[i].maxLimit )) {
+                            printf("ConfigParser_ValidateParams: Error in input parameter %s\n", paramsMap[i].paramName);
+                            printf("Check configuration file for parameter limits\n");
+                            status = NVMEDIA_STATUS_BAD_PARAMETER;
+                        }
+                        break;
+                    case TYPE_SHORT:
+                        if(*(short *)(void *)param < (short)paramsMap[i].minLimit ||
+                            (paramsMap[i].paramLimits == 2 && *(short *)(void *)param > (short)paramsMap[i].maxLimit )) {
+                            printf("ConfigParser_ValidateParams: Error in input parameter %s\n", paramsMap[i].paramName);
+                            printf("Check configuration file for parameter limits\n");
+                            status = NVMEDIA_STATUS_BAD_PARAMETER;
+                        }
+                        break;
+                    case TYPE_ULLONG:
+                        if(*(unsigned long long *)(void *)param < (unsigned long long)paramsMap[i].minLimit ||
+                            (paramsMap[i].paramLimits == 2 && *(unsigned long long *)(void *)param > (unsigned long long)paramsMap[i].maxLimit )) {
+                            printf("ConfigParser_ValidateParams: Error in input parameter %s\n", paramsMap[i].paramName);
+                            printf("Check configuration file for parameter limits\n");
+                            status = NVMEDIA_STATUS_BAD_PARAMETER;
+                        }
+                        break;
+                    default:
+                        break;
+                }
+            }
+        }
+        i++;
+    }
+
+    return status;
+}
+
+NvMediaStatus ConfigParser_DisplayParams(ConfigParamsMap *pParamsMap, SectionMap *pSectionsMap)
+{
+    unsigned int i = 0, j, sectionId = 0;
+    char *param;
+
+    while(pParamsMap[i].paramName != NULL) {
+        if(ConfigParser_GetSectionIndexByType(pSectionsMap, pParamsMap[i].sectionType, &sectionId) != NVMEDIA_STATUS_OK) {
+            printf("ConfigParser_DisplayParams: Section index couldn't be found in section map by type. Param Name: '%s'.\n", pParamsMap[i].paramName);
+        }
+
+        for(j = 0; j <= pSectionsMap[sectionId].lastSectionIndex; j++) {
+            param = (char *)pParamsMap[i].mappedLocation + j * pSectionsMap[sectionId].sizeOfStruct;
+            if (param == NULL) {
+                i++;
+                continue;
+            }
+
+            switch(pParamsMap[i].type) {
+                case TYPE_UINT:
+                    printf("(%d) %s = %u\n", j, pParamsMap[i].paramName, *(unsigned int *)(void *)param);
+                    break;
+                case TYPE_DOUBLE:
+                    printf("(%d) %s = %.2lf\n", j, pParamsMap[i].paramName, *(double *)(void *)param);
+                    break;
+                case TYPE_FLOAT:
+                    printf("(%d) %s = %.2f\n", j, pParamsMap[i].paramName, *(float *)(void *)param);
+                    break;
+                case TYPE_UCHAR:
+                    printf("(%d) %s = %d\n", j, pParamsMap[i].paramName, *(unsigned char *)(void *)param);
+                    break;
+                case TYPE_USHORT:
+                    printf("(%d) %s = %hu\n", j, pParamsMap[i].paramName, *(unsigned short *)(void *)param);
+                    break;
+                case TYPE_SHORT:
+                    printf("(%d) %s = %hd\n", j, pParamsMap[i].paramName, *(short *)(void *)param);
+                    break;
+                case TYPE_ULLONG:
+                    printf("(%d) %s = %llu\n", j, pParamsMap[i].paramName, *(unsigned long long *)(void *)param);
+                    break;
+                case TYPE_CHAR_ARR:
+                    printf("(%d) %s = ""%s""\n", j, pParamsMap[i].paramName, param);
+                    break;
+                case TYPE_UCHAR_ARR:
+                    printf("(%d) %s = ""%s""\n", j, pParamsMap[i].paramName, (unsigned char *)(void *)param);
+                    break;
+                case TYPE_INT:
+                    printf("(%d) %s = %d\n", j, pParamsMap[i].paramName, *(int *)(void *)param);
+                    break;
+                case TYPE_UINT_HEX:
+                    printf("(%d) %s = %x\n", j, pParamsMap[i].paramName, *(unsigned int *)(void *)param);
+                    break;
+                default:
+                    // Do nothing
+                    break;
+            }
+        }
+        i++;
+    }
+
+    return NVMEDIA_STATUS_OK;
+}

Samples/cudaNvSciNvMedia/nvmedia_utils/config_parser.h

@@ -0,0 +1,109 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NVMEDIA_TEST_CONFIG_PARSER_H_
+#define _NVMEDIA_TEST_CONFIG_PARSER_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "nvmedia_core.h"
+#include "nvmedia_surface.h"
+
+#define MAX_ITEMS_TO_PARSE 10000
+
+typedef enum _ParamType {
+    TYPE_UINT = 0,
+    TYPE_UINT_HEX,
+    TYPE_INT,
+    TYPE_DOUBLE,
+    TYPE_FLOAT,
+    TYPE_UCHAR,
+    TYPE_ULLONG,
+    TYPE_USHORT,
+    TYPE_CHAR_ARR,
+    TYPE_UCHAR_ARR,
+    TYPE_SHORT
+} ParamType;
+
+typedef enum {
+    LIMITS_NONE = 0,
+    LIMITS_MIN = 1,
+    LIMITS_BOTH = 2
+} LimitsType;
+
+typedef enum {
+    SECTION_NONE,
+    SECTION_CAPTURE,
+    SECTION_QP,
+    SECTION_RC,
+    SECTION_ENCODE_PIC,
+    SECTION_ENCODE_PIC_H264,
+    SECTION_ENCODE_PIC_H265,
+    SECTION_MVC,
+    SECTION_PAYLOAD,
+    SECTION_2DPROCESSOR
+} SectionType;
+
+typedef struct {
+    SectionType         secType;
+    const char         *name;
+    unsigned int        lastSectionIndex;
+    size_t              sizeOfStruct;
+} SectionMap;
+
+typedef struct {
+    const char         *paramName;
+    void               *mappedLocation;
+    ParamType           type;
+    double              defaultValue;
+    LimitsType          paramLimits;
+    double              minLimit;
+    double              maxLimit;
+    unsigned int        stringLength;     // string param size
+    unsigned int       *stringLengthAddr; // address of string param size
+    SectionType         sectionType;
+} ConfigParamsMap;
+
+NvMediaStatus   ConfigParser_InitParamsMap(ConfigParamsMap *paramsMap);
+NvMediaStatus   ConfigParser_ParseFile(ConfigParamsMap *paramsMap, unsigned int numParams, SectionMap *sectionsMap, char *file);
+NvMediaStatus   ConfigParser_ValidateParams(ConfigParamsMap *paramsMap, SectionMap *sectionsMap);
+NvMediaStatus   ConfigParser_DisplayParams(ConfigParamsMap *paramsMap, SectionMap *sectionsMap);
+NvMediaStatus   ConfigParser_GetSectionIndexByName(SectionMap *sectionsMap, char *sectionName, unsigned int *index);
+NvMediaStatus   ConfigParser_GetSectionIndexByType(SectionMap *sectionsMap, SectionType sectionType, unsigned int *index);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NVMEDIA_TEST_CONFIG_PARSER_H_ */

Samples/cudaNvSciNvMedia/nvmedia_utils/image_utils.cpp

@@ -0,0 +1,808 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "image_utils.h"
+#include "misc_utils.h"
+#include "nvmedia_surface.h"
+
+#define MAXM_NUM_SURFACES 6
+
+typedef struct {
+    float heightFactor[6];
+    float widthFactor[6];
+    unsigned int numSurfaces;
+} ImgUtilSurfParams;
+
+ImgUtilSurfParams ImgSurfParamsTable_RGBA  = {
+    .heightFactor = {1, 0, 0, 0, 0, 0},
+    .widthFactor = {1, 0, 0, 0, 0, 0},
+    .numSurfaces = 1,
+};
+
+ImgUtilSurfParams ImgSurfParamsTable_RAW  = {
+    .heightFactor = {1, 0, 0, 0, 0, 0},
+    .widthFactor = {1, 0, 0, 0, 0, 0},
+    .numSurfaces = 1,
+};
+
+ImgUtilSurfParams ImgSurfParamsTable_YUV[][4] = {
+    { /* PLANAR */
+        { /* 420 */
+            .heightFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .widthFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .numSurfaces = 3,
+        },
+        { /* 422 */
+            .heightFactor = {1, 1, 1, 0, 0, 0},
+            .widthFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .numSurfaces = 3,
+        },
+        { /* 444 */
+            .heightFactor = {1, 1, 1, 0, 0, 0},
+            .widthFactor = {1, 1, 1, 0, 0, 0},
+            .numSurfaces = 3,
+        },
+        { /* 422R */
+            .heightFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .widthFactor = {1, 1, 1, 0, 0, 0},
+            .numSurfaces = 3,
+        },
+    },
+    { /* SEMI_PLANAR */
+        { /* 420 */
+            .heightFactor = {1, 0.5, 0, 0, 0, 0},
+            .widthFactor = {1, 0.5, 0, 0, 0, 0},
+            .numSurfaces = 2,
+        },
+        { /* 422 */
+            .heightFactor = {1, 1, 0, 0, 0, 0},
+            .widthFactor = {1, 0.5, 0, 0, 0, 0},
+            .numSurfaces = 2,
+        },
+        { /* 444 */
+            .heightFactor = {1, 1, 0.5, 0, 0, 0},
+            .widthFactor = {1, 1, 0.5, 0, 0, 0},
+            .numSurfaces = 2,
+        },
+        { /* 422R */
+            .heightFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .widthFactor = {1, 1, 0.5, 0, 0, 0},
+            .numSurfaces = 2,
+        },
+    },
+    { /* PACKED */
+        { /* 420 */
+            .heightFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .widthFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .numSurfaces = 3,
+        },
+        { /* 422 */
+            .heightFactor = {1, 1, 1, 0, 0, 0},
+            .widthFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .numSurfaces = 3,
+        },
+        { /* 444 */
+            .heightFactor = {1, 1, 1, 0, 0, 0},
+            .widthFactor = {1, 1, 1, 0, 0, 0},
+            .numSurfaces = 3,
+        },
+        { /* 422R */
+            .heightFactor = {1, 0.5, 0.5, 0, 0, 0},
+            .widthFactor = {1, 1, 1, 0, 0, 0},
+            .numSurfaces = 3,
+        },
+    },
+};
+
+ImgUtilSurfParams ImgSurfParamsTable_Packed  = {
+    .heightFactor = {1, 0, 0, 0, 0, 0},
+    .widthFactor = {1, 0, 0, 0, 0, 0},
+    .numSurfaces = 1,
+};
+
+
+unsigned int ImgBytesPerPixelTable_RGBA[][6] = {
+    {4, 0, 0, 0, 0, 0}, /* 8 */
+};
+
+unsigned int ImgBytesPerPixelTable_RGBA16[][6] = {
+    {8, 0, 0, 0, 0, 0}, /* 16 */
+};
+
+unsigned int ImgBytesPerPixelTable_RG16[6] =
+    {4, 0, 0, 0, 0, 0};
+
+unsigned int ImgBytesPerPixelTable_Alpha[][6] = {
+    {1, 0, 0, 0, 0, 0}, /* 8 */
+    {2, 0, 0, 0, 0, 0}, /* 10 */
+    {2, 0, 0, 0, 0, 0}, /* 12 */
+    {2, 0, 0, 0, 0, 0}, /* 14 */
+    {2, 0, 0, 0, 0, 0}, /* 16 */
+    {4, 0, 0, 0, 0, 0}, /* 32 */
+};
+
+unsigned int ImgBytesPerPixelTable_RAW[][6] = {
+    {1, 0, 0, 0, 0, 0}, /* 8 */
+    {2, 0, 0, 0, 0, 0}, /* 10 */
+    {2, 0, 0, 0, 0, 0}, /* 12 */
+    {2, 0, 0, 0, 0, 0}, /* 14 */
+    {2, 0, 0, 0, 0, 0}, /* 16 */
+    {4, 0, 0, 0, 0, 0}, /* 32 */
+    {4, 0, 0, 0, 0, 0}, /* 16_8_8 */
+    {4, 0, 0, 0, 0, 0}, /* 10_8_8 */
+    {4, 0, 0, 0, 0, 0}, /* 2_10_10_10 */
+    {4, 0, 0, 0, 0, 0}, /* 20 */
+};
+
+unsigned int ImgBytesPerPixelTable_YUV[][9][6] = {
+    { /* PLANAR */
+        {1, 1, 1, 0, 0, 0}, /* 8 */
+        {2, 2, 2, 0, 0, 0}, /* 10 */
+        {2, 2, 2, 0, 0, 0}, /* 12 */
+        {2, 2, 2, 0, 0, 0}, /* 14 */
+        {2, 2, 2, 0, 0, 0}, /* 16 */
+        {4, 4, 4, 0, 0, 0}, /* 32 */
+        {2, 1, 1, 0, 0, 0}, /* 16_8_8 */
+        {2, 1, 1, 0, 0, 0}, /* 10_8_8 */
+        {4, 0, 0, 0, 0, 0}, /* 2_10_10_10 */
+    },
+    { /* SEMI_PLANAR */
+        {1, 2, 0, 0, 0, 0}, /* 8 */
+        {2, 4, 0, 0, 0, 0}, /* 10 */
+        {2, 4, 0, 0, 0, 0}, /* 12 */
+        {2, 4, 0, 0, 0, 0}, /* 14 */
+        {2, 4, 0, 0, 0, 0}, /* 16 */
+        {4, 8, 0, 0, 0, 0}, /* 32 */
+        {2, 2, 0, 0, 0, 0}, /* 16_8_8 */
+        {2, 2, 0, 0, 0, 0}, /* 10_8_8 */
+        {4, 0, 0, 0, 0, 0}, /* 2_10_10_10 */
+    }
+};
+
+static NvMediaStatus
+GetBytesPerCompForPackedYUV(unsigned int surfBPCidx,
+                unsigned int *bytespercomp
+)
+{
+    switch(surfBPCidx) {
+    case NVM_SURF_ATTR_BITS_PER_COMPONENT_8:
+    case NVM_SURF_ATTR_BITS_PER_COMPONENT_LAYOUT_2_10_10_10:
+        *bytespercomp = 1;
+        break;
+    case NVM_SURF_ATTR_BITS_PER_COMPONENT_10:
+    case NVM_SURF_ATTR_BITS_PER_COMPONENT_12:
+    case NVM_SURF_ATTR_BITS_PER_COMPONENT_14:
+    case NVM_SURF_ATTR_BITS_PER_COMPONENT_16:
+        *bytespercomp = 2;
+        break;
+    case NVM_SURF_ATTR_BITS_PER_COMPONENT_20:
+        *bytespercomp = 3;
+        break;
+    case NVM_SURF_ATTR_BITS_PER_COMPONENT_32:
+        *bytespercomp = 4;
+        break;
+    default:
+        return NVMEDIA_STATUS_ERROR;
+    }
+    return NVMEDIA_STATUS_OK;
+
+}
+
+static NvMediaStatus
+GetSurfParams(unsigned int surfaceType,
+             float **xScale,
+             float **yScale,
+             unsigned int **bytePerPixel,
+             uint32_t *numSurfacesVal)
+{
+    NvMediaStatus status;
+    unsigned int surfType, surfMemoryType, surfSubSamplingType, surfBPC, surfCompOrder;
+    float *xScalePtr = NULL, *yScalePtr = NULL;
+    unsigned int *bytePerPixelPtr = NULL;
+    NVM_SURF_FMT_DEFINE_ATTR(srcAttr);
+    uint32_t numSurfaces = 1;
+    static unsigned int yuvpackedtbl[6] = {1, 0, 0, 0, 0, 0};
+    unsigned int numcomps = 1;
+
+    status = NvMediaSurfaceFormatGetAttrs(surfaceType,
+                                          srcAttr,
+                                          NVM_SURF_FMT_ATTR_MAX);
+    if (status != NVMEDIA_STATUS_OK) {
+        printf("%s:NvMediaSurfaceFormatGetAttrs failed\n", __func__);
+        return NVMEDIA_STATUS_ERROR;
+    }
+
+    surfType = srcAttr[NVM_SURF_ATTR_SURF_TYPE].value;
+    surfMemoryType = srcAttr[NVM_SURF_ATTR_MEMORY].value;
+    surfSubSamplingType = srcAttr[NVM_SURF_ATTR_SUB_SAMPLING_TYPE].value;
+    surfBPC = srcAttr[NVM_SURF_ATTR_BITS_PER_COMPONENT].value;
+    surfCompOrder = srcAttr[NVM_SURF_ATTR_COMPONENT_ORDER].value;
+
+    switch(surfType) {
+        case NVM_SURF_ATTR_SURF_TYPE_YUV:
+            if (surfSubSamplingType == NVM_SURF_ATTR_SUB_SAMPLING_TYPE_NONE &&
+                surfMemoryType == NVM_SURF_ATTR_MEMORY_PACKED) {
+
+                xScalePtr =  &ImgSurfParamsTable_Packed.widthFactor[0];
+                yScalePtr = &ImgSurfParamsTable_Packed.heightFactor[0];
+                numSurfaces = ImgSurfParamsTable_Packed.numSurfaces;
+
+                if (NVMEDIA_STATUS_OK != GetBytesPerCompForPackedYUV(surfBPC, &yuvpackedtbl[0])) {
+                    printf("Invalid Bits per component and Packed YUV combination\n");
+                    return NVMEDIA_STATUS_ERROR;
+                }
+
+                switch(surfCompOrder) {
+                    case NVM_SURF_ATTR_COMPONENT_ORDER_VUYX:
+                    case NVM_SURF_ATTR_COMPONENT_ORDER_XYUV:
+                    case NVM_SURF_ATTR_COMPONENT_ORDER_XUYV:
+                        numcomps = 4;
+                        break;
+                    case NVM_SURF_ATTR_COMPONENT_ORDER_UYVY:
+                    case NVM_SURF_ATTR_COMPONENT_ORDER_VYUY:
+                    case NVM_SURF_ATTR_COMPONENT_ORDER_YVYU:
+                    case NVM_SURF_ATTR_COMPONENT_ORDER_YUYV:
+                        numcomps = 2;
+                        break;
+                    case NVM_SURF_ATTR_COMPONENT_ORDER_LUMA:
+                        numcomps = 1;
+                        break;
+                    default:
+                        printf("Invalid component Order  and Packed YUV combination\n");
+                        return NVMEDIA_STATUS_ERROR;
+                }
+                yuvpackedtbl[0] = yuvpackedtbl[0] * numcomps;
+                bytePerPixelPtr = &yuvpackedtbl[0];
+
+            } else {
+                xScalePtr = &ImgSurfParamsTable_YUV[0][surfSubSamplingType - NVM_SURF_ATTR_SUB_SAMPLING_TYPE_420].widthFactor[0];
+                yScalePtr = &ImgSurfParamsTable_YUV[0][surfSubSamplingType - NVM_SURF_ATTR_SUB_SAMPLING_TYPE_420].heightFactor[0];
+                numSurfaces = ImgSurfParamsTable_YUV[0][surfSubSamplingType - NVM_SURF_ATTR_SUB_SAMPLING_TYPE_420].numSurfaces;
+                bytePerPixelPtr = &ImgBytesPerPixelTable_YUV[0][surfBPC - NVM_SURF_ATTR_BITS_PER_COMPONENT_8][0];
+            }
+
+            break;
+        case NVM_SURF_ATTR_SURF_TYPE_RGBA:
+            if (surfCompOrder == NVM_SURF_ATTR_COMPONENT_ORDER_ALPHA) {
+                bytePerPixelPtr = &ImgBytesPerPixelTable_Alpha[surfBPC - NVM_SURF_ATTR_BITS_PER_COMPONENT_8][0];
+            } else if (surfCompOrder == NVM_SURF_ATTR_COMPONENT_ORDER_RG) {
+                if(surfBPC == NVM_SURF_ATTR_BITS_PER_COMPONENT_16) {
+                    bytePerPixelPtr = &ImgBytesPerPixelTable_RG16[0];
+                } else {
+                    printf("Invalid RGorder & Bitspercomp combination.Only RG16 is supported\n");
+                    return NVMEDIA_STATUS_ERROR;
+                }
+            } else { /* RGBA, ARGB, BGRA */
+                if (surfBPC == NVM_SURF_ATTR_BITS_PER_COMPONENT_16) {
+                    bytePerPixelPtr = &ImgBytesPerPixelTable_RGBA16[0][0];
+                } else if (surfBPC == NVM_SURF_ATTR_BITS_PER_COMPONENT_8) {
+                    bytePerPixelPtr = &ImgBytesPerPixelTable_RGBA[0][0];
+                } else {
+                    printf("RGBA orders with 8 and 16bits only is supported \n");
+                    return NVMEDIA_STATUS_ERROR;
+                }
+            }
+            xScalePtr = &ImgSurfParamsTable_RGBA.widthFactor[0];
+            yScalePtr = &ImgSurfParamsTable_RGBA.heightFactor[0];
+            numSurfaces =  ImgSurfParamsTable_RGBA.numSurfaces;
+            break;
+        case NVM_SURF_ATTR_SURF_TYPE_RAW:
+            bytePerPixelPtr = &ImgBytesPerPixelTable_RAW[surfBPC - NVM_SURF_ATTR_BITS_PER_COMPONENT_8][0];
+            xScalePtr = &ImgSurfParamsTable_RAW.widthFactor[0];
+            yScalePtr = &ImgSurfParamsTable_RAW.heightFactor[0];
+            numSurfaces =  ImgSurfParamsTable_RAW.numSurfaces;
+            break;
+        default:
+            printf("%s: Unsupported Pixel Format %d", __func__, surfType);
+            return NVMEDIA_STATUS_ERROR;
+    }
+
+    if (xScale) {
+        *xScale = xScalePtr;
+    }
+    if (yScale) {
+        *yScale = yScalePtr;
+    }
+    if (bytePerPixel) {
+        *bytePerPixel = bytePerPixelPtr;
+    }
+    if (numSurfacesVal) {
+        *numSurfacesVal = numSurfaces;
+    }
+
+    return NVMEDIA_STATUS_OK;
+}
+
+NvMediaStatus
+AllocateBufferToWriteImage(
+    Blit2DTest *ctx,
+    NvMediaImage *image,
+    NvMediaBool uvOrderFlag,
+    NvMediaBool appendFlag)
+{
+    uint32_t imageSize = 0;
+    unsigned int size[3] ={0};
+    uint8_t *buffer = NULL;
+    uint32_t i, k, newk = 0;
+    unsigned int *bytePerPixelPtr = NULL;
+    ctx->numSurfaces = 1;
+    NvMediaImageSurfaceMap surfaceMap;
+    NvMediaStatus status = NVMEDIA_STATUS_ERROR;
+    uint32_t lineWidth, numRows, startOffset;
+
+    if(!image) {
+        printf("%s: Bad parameter\n", __func__);
+        return NVMEDIA_STATUS_BAD_PARAMETER;
+    }
+
+    status = NvMediaImageLock(image, NVMEDIA_IMAGE_ACCESS_WRITE, &surfaceMap);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageLock() failed\n", __func__);
+        return status;
+    }
+    NvMediaImageUnlock(image);
+
+    ctx->dstBuff = (uint8_t**) malloc(sizeof(uint8_t*)*MAXM_NUM_SURFACES);
+    if(!ctx->dstBuff) {
+        printf("%s: Out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    ctx->dstBuffPitches = (uint32_t*) calloc(1,sizeof(uint32_t) * MAXM_NUM_SURFACES);
+    if(!ctx->dstBuffPitches) {
+        printf("%s: Out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    ctx->heightSurface = surfaceMap.height;
+    ctx->widthSurface  = surfaceMap.width;
+
+    status = GetSurfParams(image->type,
+                           &ctx->xScalePtr,
+                           &ctx->yScalePtr,
+                           &bytePerPixelPtr,
+                           &ctx->numSurfaces);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: GetSurfParams() failed\n", __func__);
+        goto done;
+    }
+
+    imageSize = 0;
+    for(i = 0; i < ctx->numSurfaces; i++) {
+        size[i] = (ctx->widthSurface * ctx->xScalePtr[i] * ctx->heightSurface * ctx->yScalePtr[i] * bytePerPixelPtr[i]);
+        imageSize += size[i];
+        ctx->dstBuffPitches[i] = (uint32_t)((float)ctx->widthSurface * ctx->xScalePtr[i]) * bytePerPixelPtr[i];
+    }
+
+    // Embedded data size needs to be included for RAW surftype
+    size[0] += image->embeddedDataTopSize;
+    size[0] += image->embeddedDataBottomSize;
+    imageSize += image->embeddedDataTopSize;
+    imageSize += image->embeddedDataBottomSize;
+
+    buffer = (uint8_t *) calloc(1, imageSize);
+    if(!buffer) {
+        printf("%s: Out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    ctx->dstBuffer = buffer;
+    memset(buffer, 0xFF, imageSize);
+    for(i = 0; i < ctx->numSurfaces; i++) {
+        ctx->dstBuff[i] = buffer;
+        buffer = buffer + (uint32_t)(ctx->heightSurface * ctx->yScalePtr[i] * ctx->dstBuffPitches[i]);
+    }
+
+done:
+    return status;
+}
+
+NvMediaStatus
+WriteImageToAllocatedBuffer(
+    Blit2DTest *ctx,
+    NvMediaImage *image,
+    NvMediaBool uvOrderFlag,
+    NvMediaBool appendFlag,
+    uint32_t bytesPerPixel)
+{
+    NvMediaImageSurfaceMap surfaceMap;
+
+    NvMediaStatus status = NvMediaImageLock(image, NVMEDIA_IMAGE_ACCESS_WRITE, &surfaceMap);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageLock() failed\n", __func__);
+        goto done;
+    }
+    status = NvMediaImageGetBits(image, NULL, (void **)ctx->dstBuff, ctx->dstBuffPitches);
+    NvMediaImageUnlock(image);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaVideoSurfaceGetBits() failed \n", __func__);
+        goto done;
+    }
+
+done:
+
+    return status;
+}
+
+
+static NvMediaStatus
+ReadImageNew(
+    char *fileName,
+    uint32_t frameNum,
+    uint32_t width,
+    uint32_t height,
+    NvMediaImage *image,
+    NvMediaBool uvOrderFlag,
+    uint32_t bytesPerPixel,
+    uint32_t pixelAlignment)
+{
+    uint8_t **pBuff = NULL;
+    uint32_t *pBuffPitches = NULL;
+    uint32_t imageSize = 0,surfaceSize = 0;
+    uint8_t *buffer = NULL;
+    uint8_t *pBuffer = NULL;
+    uint32_t i, j, k, newk = 0;
+    float *xScalePtr = NULL, *yScalePtr = NULL;
+    unsigned int *bytePerPixelPtr = NULL;
+    uint32_t numSurfaces = 1;
+    unsigned int uHeightSurface, uWidthSurface;
+    NvMediaImageSurfaceMap surfaceMap;
+    NvMediaStatus status = NVMEDIA_STATUS_ERROR;
+    FILE *file = NULL;
+    unsigned int count, index;
+    NVM_SURF_FMT_DEFINE_ATTR(srcAttr);
+    unsigned int surfType, surfBPC;
+
+    if(!image || !fileName) {
+        printf("%s: Bad parameter\n", __func__);
+        return NVMEDIA_STATUS_BAD_PARAMETER;
+    }
+
+    status = NvMediaImageLock(image, NVMEDIA_IMAGE_ACCESS_WRITE, &surfaceMap);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageLock() failed\n", __func__);
+        return status;
+    }
+    NvMediaImageUnlock(image);
+
+    uHeightSurface = surfaceMap.height;
+    uWidthSurface  = surfaceMap.width;
+
+    if(width > uWidthSurface || height > uHeightSurface) {
+        printf("%s: Bad parameter\n", __func__);
+        return NVMEDIA_STATUS_BAD_PARAMETER;
+    }
+
+    pBuff = (uint8_t **) malloc(sizeof(uint8_t*)*MAXM_NUM_SURFACES);
+    if(!pBuff) {
+        printf("%s: Out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    pBuffPitches = (uint32_t *)calloc(1,sizeof(uint32_t) * MAXM_NUM_SURFACES);
+    if(!pBuffPitches) {
+        printf("%s: Out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    status = GetSurfParams(image->type,
+                           &xScalePtr,
+                           &yScalePtr,
+                           &bytePerPixelPtr,
+                           &numSurfaces);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: GetSurfParams() failed\n", __func__);
+        goto done;
+    }
+
+    status = NvMediaSurfaceFormatGetAttrs(image->type,
+                                          srcAttr,
+                                          NVM_SURF_FMT_ATTR_MAX);
+    if (status != NVMEDIA_STATUS_OK) {
+        printf("%s:NvMediaSurfaceFormatGetAttrs failed\n", __func__);
+        goto done;
+    }
+    surfType = srcAttr[NVM_SURF_ATTR_SURF_TYPE].value;
+    surfBPC = srcAttr[NVM_SURF_ATTR_BITS_PER_COMPONENT].value;
+
+    surfaceSize = 0;
+    imageSize = 0;
+    for(i = 0; i < numSurfaces; i++) {
+        surfaceSize += (uWidthSurface * xScalePtr[i] * uHeightSurface * yScalePtr[i] * bytePerPixelPtr[i]);
+        imageSize += (width * xScalePtr[i] * height * yScalePtr[i] * bytePerPixelPtr[i]);
+        pBuffPitches[i] = (uint32_t)((float)uWidthSurface * xScalePtr[i]) * bytePerPixelPtr[i];
+    }
+
+    buffer = (uint8_t *)calloc(1, surfaceSize);
+    if(!buffer) {
+        printf("%s: Out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    pBuffer = buffer;
+    memset(buffer,0x10,surfaceSize);
+    for(i = 0; i < numSurfaces; i++) {
+        pBuff[i] = buffer;
+        if (i) {
+            memset(pBuff[i], 0x80, (uHeightSurface * yScalePtr[i] * pBuffPitches[i]));
+        }
+        buffer = buffer + (uint32_t)(uHeightSurface * yScalePtr[i] * pBuffPitches[i]);
+    }
+
+    file = fopen(fileName, "rb");
+    if(!file) {
+        printf("%s: Error opening file: %s\n", __func__, fileName);
+        status = NVMEDIA_STATUS_ERROR;
+        goto done;
+    }
+
+    if(frameNum > 0) {
+        if(fseeko(file, frameNum * (off_t)imageSize, SEEK_SET)) {
+            printf("ReadImage: Error seeking file: %s\n", fileName);
+            status = NVMEDIA_STATUS_ERROR;
+            goto done;
+        }
+    }
+
+    if((surfType == NVM_SURF_ATTR_SURF_TYPE_RGBA ) && strstr(fileName, ".png")) {
+        printf("ReadImage: Does not support png format\n");
+        status = NVMEDIA_STATUS_ERROR;
+        goto done;
+    }
+    for(k = 0; k < numSurfaces; k++) {
+        for(j = 0; j < height*yScalePtr[k]; j++) {
+            newk = (!uvOrderFlag && k ) ? (numSurfaces - k) : k;
+            index = j * pBuffPitches[newk];
+            count = width * xScalePtr[newk] * bytePerPixelPtr[newk];
+            if (fread(pBuff[newk] + index, count, 1, file) != 1) {
+                status = NVMEDIA_STATUS_ERROR;
+                printf("ReadImage: Error reading file: %s\n", fileName);
+                goto done;
+            }
+            if((surfType == NVM_SURF_ATTR_SURF_TYPE_YUV) && (pixelAlignment == LSB_ALIGNED)) {
+                uint16_t *psrc = (uint16_t*)(pBuff[newk] + index);
+                switch(surfBPC) {
+                    case NVM_SURF_ATTR_BITS_PER_COMPONENT_10:
+                        for(i = 0; i < count/2; i++) {
+                            *(psrc + i) = (*(psrc + i)) << (16 - 10);
+                        }
+                        break;
+                    case NVM_SURF_ATTR_BITS_PER_COMPONENT_12:
+                        for(i = 0; i < count/2; i++) {
+                            *(psrc + i) = (*(psrc + i)) << (16 - 12);
+                        }
+                        break;
+                    case NVM_SURF_ATTR_BITS_PER_COMPONENT_14:
+                        for(i = 0; i < count/2; i++) {
+                            *(psrc + i) = (*(psrc + i)) << (16 - 14);
+                        }
+                        break;
+                    default:
+                        break;
+                }
+            }
+        }
+    }
+
+    status = NvMediaImageLock(image, NVMEDIA_IMAGE_ACCESS_WRITE, &surfaceMap);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageLock() failed\n", __func__);
+        goto done;
+    }
+    status = NvMediaImagePutBits(image, NULL, (void **)pBuff, pBuffPitches);
+    NvMediaImageUnlock(image);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: Failed to put bits\n", __func__);
+    }
+
+done:
+    if(pBuff) {
+        free(pBuff);
+    }
+
+    if (pBuffPitches) {
+        free(pBuffPitches);
+    }
+
+    if (pBuffer) {
+        free(pBuffer);
+    }
+
+    if(file) {
+        fclose(file);
+    }
+
+    return status;
+}
+
+NvMediaStatus
+ReadImage(
+    char *fileName,
+    uint32_t frameNum,
+    uint32_t width,
+    uint32_t height,
+    NvMediaImage *image,
+    NvMediaBool uvOrderFlag,
+    uint32_t bytesPerPixel,
+    uint32_t pixelAlignment)
+{
+    NvMediaStatus status;
+    NVM_SURF_FMT_DEFINE_ATTR(srcAttr);
+
+    status = NvMediaSurfaceFormatGetAttrs(image->type,
+                                          srcAttr,
+                                          NVM_SURF_FMT_ATTR_MAX);
+    if (status == NVMEDIA_STATUS_OK) {
+        return ReadImageNew(
+                        fileName,
+                        frameNum,
+                        width,
+                        height,
+                        image,
+                        uvOrderFlag,
+                        bytesPerPixel,
+                        pixelAlignment);
+    } else {
+        printf("%s:NvMediaSurfaceFormatGetAttrs failed\n", __func__);
+        return status;
+    }
+}
+
+NvMediaStatus
+InitImage(
+    NvMediaImage *image,
+    uint32_t width,
+    uint32_t height)
+{
+    uint8_t **pBuff = NULL;
+    uint32_t *pBuffPitches = NULL;
+    uint32_t imageSize = 0,surfaceSize = 0;
+    uint8_t *buffer = NULL;
+    uint8_t *pBuffer = NULL;
+    float *xScalePtr = NULL, *yScalePtr = NULL;
+    unsigned int *bytePerPixelPtr = NULL;
+    uint32_t numSurfaces = 1;
+    uint32_t i;
+    unsigned int uHeightSurface, uWidthSurface;
+    NvMediaImageSurfaceMap surfaceMap;
+    NvMediaStatus status = NVMEDIA_STATUS_ERROR;
+    NVM_SURF_FMT_DEFINE_ATTR(srcAttr);
+
+    if(!image) {
+        printf("%s: Bad parameter\n", __func__);
+        return NVMEDIA_STATUS_BAD_PARAMETER;
+    }
+
+    status = NvMediaImageLock(image, NVMEDIA_IMAGE_ACCESS_WRITE, &surfaceMap);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageLock failed\n", __func__);
+        return status;
+    }
+    NvMediaImageUnlock(image);
+
+
+    uHeightSurface = surfaceMap.height;
+    uWidthSurface  = surfaceMap.width;
+
+    if(width > uWidthSurface || height > uHeightSurface) {
+        printf("%s: Bad parameter\n", __func__);
+        return NVMEDIA_STATUS_BAD_PARAMETER;
+    }
+
+    pBuff = (uint8_t **) calloc(1,sizeof(uint8_t*)*MAXM_NUM_SURFACES);
+    if(!pBuff) {
+        printf("%s: out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    pBuffPitches = (uint32_t *) calloc(1,sizeof(uint32_t) * MAXM_NUM_SURFACES);
+    if(!pBuffPitches) {
+        printf("%s: out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    status = GetSurfParams(image->type,
+                           &xScalePtr,
+                           &yScalePtr,
+                           &bytePerPixelPtr,
+                           &numSurfaces);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: GetSurfParams failed\n", __func__);
+        goto done;
+    }
+
+    status = NvMediaSurfaceFormatGetAttrs(image->type,
+                                          srcAttr,
+                                          NVM_SURF_FMT_ATTR_MAX);
+    if (status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaSurfaceFormatGetAttrs failed\n", __func__);
+        goto done;
+    }
+
+    surfaceSize = 0;
+    imageSize = 0;
+    for(i = 0; i < numSurfaces; i++) {
+        surfaceSize += (uWidthSurface * xScalePtr[i] * uHeightSurface * yScalePtr[i] * bytePerPixelPtr[i]);
+        imageSize += (width * xScalePtr[i] * height * yScalePtr[i] * bytePerPixelPtr[i]);
+        pBuffPitches[i] = (uint32_t)((float)uWidthSurface * xScalePtr[i]) * bytePerPixelPtr[i];
+    }
+
+    buffer = (uint8_t *)calloc(1, surfaceSize);
+    if(!buffer) {
+        printf("%s: out of memory\n", __func__);
+        status = NVMEDIA_STATUS_OUT_OF_MEMORY;
+        goto done;
+    }
+
+    pBuffer = buffer;
+    memset(buffer,0x00,surfaceSize);
+    for(i = 0; i < numSurfaces; i++) {
+        pBuff[i] = buffer;
+        buffer = buffer + (uint32_t)(uHeightSurface * yScalePtr[i] * pBuffPitches[i]);
+    }
+
+    status = NvMediaImageLock(image, NVMEDIA_IMAGE_ACCESS_WRITE, &surfaceMap);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImageLock failed\n", __func__);
+        goto done;
+    }
+    status = NvMediaImagePutBits(image, NULL, (void **)pBuff, pBuffPitches);
+    NvMediaImageUnlock(image);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMediaImagePutBits failed\n", __func__);
+    }
+
+done:
+    if(pBuff) {
+        free(pBuff);
+    }
+
+    if (pBuffPitches) {
+        free(pBuffPitches);
+    }
+
+    if (pBuffer) {
+        free(pBuffer);
+    }
+
+    return status;
+}
+

Samples/cudaNvSciNvMedia/nvmedia_utils/image_utils.h

@@ -0,0 +1,141 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NVMEDIA_TEST_IMAGE_UTILS_H_
+#define _NVMEDIA_TEST_IMAGE_UTILS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "misc_utils.h"
+#include "nvmedia_core.h"
+#include "nvmedia_surface.h"
+#include "nvmedia_image.h"
+#include "cmdline.h"
+
+#if (NV_IS_SAFETY == 1)
+#include "nvmedia_image_internal.h"
+#endif
+
+#define PACK_RGBA(R, G, B, A)  (((uint32_t)(A) << 24) | ((uint32_t)(B) << 16) | \
+                                ((uint32_t)(G) << 8) | (uint32_t)(R))
+#define DEFAULT_ALPHA   0x80
+
+
+
+
+//  ReadImage
+//
+//    ReadImage()  Read image from file
+//
+//  Arguments:
+//
+//   filename
+//      (in) Input file name
+//
+//   frameNum
+//      (in) Frame number to read. Use for stream input files.
+//
+//   width
+//      (in) Surface width
+//
+//   height
+//      (in) Surface height
+//
+//   image
+//      (out) Pointer to pre-allocated output surface
+//
+//   uvOrderFlag
+//      (in) Flag for UV order. If true - UV; If false - VU;
+//
+//   bytesPerPixel
+//      (in) Bytes per pixel. Nedded for RAW image types handling.
+//         RAW8 - 1 byte per pixel
+//         RAW10, RAW12, RAW14 - 2 bytes per pixel
+//
+//   pixelAlignment
+//      (in) Alignment of bits in pixel.
+//         0 - LSB Aligned
+//         1 - MSB Aligned
+
+NvMediaStatus
+ReadImage(
+    char *fileName,
+    uint32_t frameNum,
+    uint32_t width,
+    uint32_t height,
+    NvMediaImage *image,
+    NvMediaBool uvOrderFlag,
+    uint32_t bytesPerPixel,
+    uint32_t pixelAlignment);
+
+//  InitImage
+//
+//    InitImage()  Init image data to zeros
+//
+//  Arguments:
+//
+//   image
+//      (in) image to initialize
+//
+//   width
+//      (in) Surface width
+//
+//   height
+//      (in) Surface height
+
+NvMediaStatus
+InitImage(
+    NvMediaImage *image,
+    uint32_t width,
+    uint32_t height);
+
+NvMediaStatus
+AllocateBufferToWriteImage(
+    Blit2DTest *ctx,
+    NvMediaImage *image,
+    NvMediaBool uvOrderFlag,
+    NvMediaBool appendFlag);
+
+//  WriteImageToBuffer
+//
+//    WriteImageToBuffer()  Save RGB or YUV image
+//
+NvMediaStatus
+WriteImageToAllocatedBuffer(
+    Blit2DTest *ctx,
+    NvMediaImage *image,
+    NvMediaBool uvOrderFlag,
+    NvMediaBool appendFlag,
+    uint32_t bytesPerPixel);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NVMEDIA_TEST_IMAGE_UTILS_H_ */

Samples/cudaNvSciNvMedia/nvmedia_utils/log_utils.cpp

@@ -0,0 +1,154 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#include <stdio.h>
+#include <string.h>
+#ifdef NVMEDIA_ANDROID
+#define LOG_TAG "nvmedia_common"
+#define LOG_NDEBUG 1
+#include <utils/Log.h>
+#endif
+#ifdef NVMEDIA_QNX
+#include <sys/slog.h>
+#endif
+
+#include "log_utils.h"
+
+#ifdef NVMEDIA_QNX
+#define NV_SLOGCODE 0xAAAA
+#endif
+#define MAX_STATS_LEN 500
+
+#define LOG_BUFFER_BYTES 1024
+
+static enum LogLevel msg_level = LEVEL_ERR;
+static enum LogStyle msg_style = LOG_STYLE_NORMAL;
+static FILE *msg_file = NULL;
+
+void SetLogLevel(enum LogLevel level)
+{
+   if (level > LEVEL_DBG)
+     return;
+
+   msg_level = level;
+}
+
+void SetLogStyle(enum LogStyle style)
+{
+   if (style > LOG_STYLE_FUNCTION_LINE)
+     return;
+
+   msg_style = style;
+}
+
+void SetLogFile(FILE *logFileHandle)
+{
+    if(!logFileHandle)
+        return;
+
+    msg_file = logFileHandle;
+}
+
+void LogLevelMessage(enum LogLevel level, const char *functionName,
+                     int lineNumber, const char *format, ...)
+{
+    va_list ap;
+    char str[LOG_BUFFER_BYTES] = {'\0',};
+    FILE *logFile = msg_file ? msg_file : stdout;
+
+    if (level > msg_level)
+        return;
+
+#ifndef NVMEDIA_ANDROID
+/** In the case of Android ADB log, if LOG_TAG is defined,
+ * before 'Log.h' is included in source file,
+ * LOG_TAG is automatically concatenated at the beginning of log message,
+ * so, we don't copy 'nvmedia: ' into 'str'.
+ */
+    strcpy(str, "nvmedia: ");
+
+/** As LOG_TAG is concatednated, log level is also automatically concatenated,
+ * by calling different ADB log function such as ALOGE(for eror log message),
+ * ALOGW(for warning log message).
+ */
+    switch (level) {
+        case LEVEL_ERR:
+            strcat(str, "ERROR: ");
+            break;
+        case LEVEL_WARN:
+            strcat(str, "WARNING: ");
+            break;
+        case LEVEL_INFO:
+        case LEVEL_DBG:
+            // Empty
+            break;
+    }
+#endif
+
+    va_start(ap, format);
+    vsnprintf(str + strlen(str), sizeof(str) - strlen(str), format, ap);
+
+    if(msg_style == LOG_STYLE_NORMAL) {
+        // Add trailing new line char
+        if(strlen(str) && str[strlen(str) - 1] != '\n')
+            strcat(str, "\n");
+
+    } else if(msg_style == LOG_STYLE_FUNCTION_LINE) {
+        // Remove trailing new line char
+        if(strlen(str) && str[strlen(str) - 1] == '\n')
+            str[strlen(str) - 1] = 0;
+
+        // Add function and line info
+        snprintf(str + + strlen(str), sizeof(str) - strlen(str), " at %s():%d\n", functionName, lineNumber);
+    }
+
+#ifdef NVMEDIA_ANDROID
+    switch (msg_level) {
+        case LEVEL_ERR:
+            ALOGE("%s", str);
+            break;
+        case LEVEL_WARN:
+            ALOGW("%s", str);
+            break;
+        case LEVEL_INFO:
+            ALOGI("%s", str);
+           break;
+        case LEVEL_DBG:
+            ALOGD("%s", str);
+            break;
+    }
+#else
+    fprintf(logFile, "%s", str);
+#endif
+#ifdef NVMEDIA_QNX
+    /* send to system logger */
+    slogf(_SLOG_SETCODE(NV_SLOGCODE, 0), _SLOG_ERROR, str);
+#endif
+    va_end(ap);
+}
+

Samples/cudaNvSciNvMedia/nvmedia_utils/log_utils.h

@@ -0,0 +1,121 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NVMEDIA_TEST_LOG_UTILS_H_
+#define _NVMEDIA_TEST_LOG_UTILS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdarg.h>
+#include <stdio.h>
+
+enum LogLevel {
+    LEVEL_ERR  = 0,
+    LEVEL_WARN = 1,
+    LEVEL_INFO = 2,
+    LEVEL_DBG  = 3,
+};
+
+enum LogStyle {
+    LOG_STYLE_NORMAL = 0,
+    LOG_STYLE_FUNCTION_LINE
+};
+
+#define LINE_INFO       __FUNCTION__, __LINE__
+#define LOG_DBG(...)    LogLevelMessage(LEVEL_DBG, LINE_INFO, __VA_ARGS__)
+#define LOG_INFO(...)   LogLevelMessage(LEVEL_INFO, LINE_INFO, __VA_ARGS__)
+#define LOG_WARN(...)   LogLevelMessage(LEVEL_WARN, LINE_INFO, __VA_ARGS__)
+
+//  SetLogLevel
+//
+//    SetLogLevel()  Set logging level
+//
+//  Arguments:
+//
+//   level
+//      (in) Logging level
+
+void
+SetLogLevel(
+    enum LogLevel level);
+
+//  SetLogStyle
+//
+//    SetLogStyle()  Set logging print slyle
+//
+//  Arguments:
+//
+//   level
+//      (in) Logging style
+
+void
+SetLogStyle(
+    enum LogStyle style);
+
+//  SetLogFile
+//
+//    SetLogFile()  Set logging file handle
+//
+//  Arguments:
+//
+//   level
+//      (in) Logging file handle
+
+void
+SetLogFile(
+    FILE *logFileHandle);
+
+//  LogLevelMessage
+//
+//    LogLevelMessage()  Print message if logging level is higher than message level
+//
+//  Arguments:
+//
+//   LogLevel
+//      (in) Message level
+//
+//   format
+//      (in) Message format
+//
+//   ...
+//      (in) Parameters list
+
+void
+LogLevelMessage(
+    enum LogLevel level,
+    const char *functionName,
+    int lineNumber,
+    const char *format,
+    ...);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NVMEDIA_TEST_LOG_UTILS_H_ */

Samples/cudaNvSciNvMedia/nvmedia_utils/misc_utils.cpp

@@ -0,0 +1,67 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <time.h>
+#if defined (__QNX__)
+#include <sys/time.h>
+#endif
+#include "misc_utils.h"
+
+uint32_t
+u32(const uint8_t* ptr)
+{
+    return ptr[0] | (ptr[1]<<8) | (ptr[2]<<16) | (ptr[3]<<24);
+}
+
+NvMediaStatus
+GetTimeMicroSec(
+    uint64_t *uTime)
+{
+    struct timespec t;
+#if !(defined(CLOCK_MONOTONIC) && defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 && _POSIX_TIMERS > 0)
+    struct timeval tv;
+#endif
+
+    if(!uTime)
+        return NVMEDIA_STATUS_BAD_PARAMETER;
+
+#if !(defined(CLOCK_MONOTONIC) && defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 && _POSIX_TIMERS > 0)
+    gettimeofday(&tv, NULL);
+    t.tv_sec = tv.tv_sec;
+    t.tv_nsec = tv.tv_usec*1000L;
+#else
+    clock_gettime(CLOCK_MONOTONIC, &t);
+#endif
+
+    *uTime = (uint64_t)t.tv_sec * 1000000LL + (uint64_t)t.tv_nsec / 1000LL;
+    return NVMEDIA_STATUS_OK;
+}
+

Samples/cudaNvSciNvMedia/nvmedia_utils/misc_utils.h

@@ -0,0 +1,77 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _NVMEDIA_TEST_MISC_UTILS_H_
+#define _NVMEDIA_TEST_MISC_UTILS_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "nvmedia_core.h"
+#include "nvmedia_common.h"
+
+#ifndef __INTEGRITY
+#define MIN(a,b)             (((a) < (b)) ? (a) : (b))
+#define MAX(a,b)             (((a) > (b)) ? (a) : (b))
+#endif
+
+typedef enum {
+    LSB_ALIGNED,
+    MSB_ALIGNED
+} PixelAlignment;
+
+
+//  u32
+//
+//    u32()  Reads 4 bytes from buffer and returns the read value
+//
+//  Arguments:
+//
+//   ptr
+//      (in) Input buffer
+
+uint32_t   u32(const uint8_t* ptr);
+
+//  GetTimeMicroSec
+//
+//    GetTimeMicroSec()  Returns current time in microseconds
+//
+//  Arguments:
+//
+//   uTime
+//      (out) Pointer to current time in microseconds
+
+NvMediaStatus
+GetTimeMicroSec(
+    uint64_t *uTime);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _NVMEDIA_TEST_MISC_UTILS_H_ */

Samples/cudaNvSciNvMedia/nvsci_setup.cpp

@@ -0,0 +1,154 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "nvmedia_utils/cmdline.h"
+#include <cuda.h>
+#include <cuda_runtime.h>
+#include "helper_cuda.h"
+#include "nvsci_setup.h"
+#include "nvmedia_2d_nvscisync.h"
+
+
+#define checkNvSciErrors(call)                              \
+  do {                                                      \
+    NvSciError _status = call;                              \
+    if (NvSciError_Success != _status) {                    \
+      printf(                                               \
+          "NVSCI call in file '%s' in line %i returned"     \
+          " %d, expected %d\n",                             \
+          __FILE__, __LINE__, _status, NvSciError_Success); \
+      fflush(stdout);                                       \
+      exit(EXIT_FAILURE);                                   \
+    }                                                       \
+   } while (0)
+
+void setupNvMediaSignalerNvSciSync(Blit2DTest* ctx, NvSciSyncObj &syncObj, int cudaDeviceId)
+{
+    NvSciSyncModule sciSyncModule;
+    checkNvSciErrors(NvSciSyncModuleOpen(&sciSyncModule));
+    NvSciSyncAttrList signalerAttrList, waiterAttrList;
+    NvSciSyncAttrList syncUnreconciledList[2];
+    NvSciSyncAttrList syncReconciledList, syncConflictList;
+
+    checkNvSciErrors(NvSciSyncAttrListCreate(sciSyncModule, &signalerAttrList));
+    checkNvSciErrors(NvSciSyncAttrListCreate(sciSyncModule, &waiterAttrList));
+
+    NvMediaStatus status = NvMedia2DFillNvSciSyncAttrList(ctx->i2d, signalerAttrList, NVMEDIA_SIGNALER);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMedia2DFillNvSciSyncAttrList failed\n",__func__);
+        exit(EXIT_FAILURE);
+    }
+
+    checkCudaErrors(cudaSetDevice(cudaDeviceId));
+    checkCudaErrors(cudaDeviceGetNvSciSyncAttributes(waiterAttrList, cudaDeviceId, cudaNvSciSyncAttrWait));
+
+    syncUnreconciledList[0] = signalerAttrList;
+    syncUnreconciledList[1] = waiterAttrList;
+    checkNvSciErrors(NvSciSyncAttrListReconcile(syncUnreconciledList, 2, &syncReconciledList, &syncConflictList));
+    checkNvSciErrors(NvSciSyncObjAlloc(syncReconciledList, &syncObj));
+
+    NvSciSyncAttrListFree(signalerAttrList);
+    NvSciSyncAttrListFree(waiterAttrList);
+    if(syncConflictList != nullptr) {
+        NvSciSyncAttrListFree(syncConflictList);
+    }
+}
+
+void setupCudaSignalerNvSciSync(Blit2DTest* ctx, NvSciSyncObj &syncObj, int cudaDeviceId)
+{
+    NvSciSyncModule sciSyncModule;
+    checkNvSciErrors(NvSciSyncModuleOpen(&sciSyncModule));
+    NvSciSyncAttrList signalerAttrList, waiterAttrList;
+    NvSciSyncAttrList syncUnreconciledList[2];
+    NvSciSyncAttrList syncReconciledList, syncConflictList;
+
+    checkNvSciErrors(NvSciSyncAttrListCreate(sciSyncModule, &signalerAttrList));
+    checkNvSciErrors(NvSciSyncAttrListCreate(sciSyncModule, &waiterAttrList));
+
+    NvMediaStatus status = NvMedia2DFillNvSciSyncAttrList(ctx->i2d, waiterAttrList, NVMEDIA_WAITER);
+    if(status != NVMEDIA_STATUS_OK) {
+        printf("%s: NvMedia2DFillNvSciSyncAttrList failed\n",__func__);
+        exit(EXIT_FAILURE);
+    }
+
+    checkCudaErrors(cudaSetDevice(cudaDeviceId));
+    checkCudaErrors(cudaDeviceGetNvSciSyncAttributes(signalerAttrList, cudaDeviceId, cudaNvSciSyncAttrSignal));
+
+    syncUnreconciledList[0] = signalerAttrList;
+    syncUnreconciledList[1] = waiterAttrList;
+    checkNvSciErrors(NvSciSyncAttrListReconcile(syncUnreconciledList, 2, &syncReconciledList, &syncConflictList));
+    checkNvSciErrors(NvSciSyncObjAlloc(syncReconciledList, &syncObj));
+
+    NvSciSyncAttrListFree(signalerAttrList);
+    NvSciSyncAttrListFree(waiterAttrList);
+    if(syncConflictList != nullptr) {
+        NvSciSyncAttrListFree(syncConflictList);
+    }
+}
+
+
+void setupNvSciBuf(NvSciBufObj &bufobj, NvSciBufAttrList &nvmediaAttrlist, int cudaDeviceId)
+{
+    CUuuid devUUID;
+    NvSciBufAttrList conflictlist;
+    NvSciBufAttrList bufUnreconciledAttrlist[1];
+
+    CUresult res = cuDeviceGetUuid(&devUUID, cudaDeviceId);
+    if (res != CUDA_SUCCESS) {
+      fprintf(stderr, "Driver API error = %04d \n", res);
+      exit(EXIT_FAILURE);
+    }
+
+    NvSciBufAttrKeyValuePair attr_gpuid[] = {NvSciBufGeneralAttrKey_GpuId, &devUUID, sizeof(devUUID)};
+
+    // set CUDA GPU ID to attribute list
+    checkNvSciErrors(NvSciBufAttrListSetAttrs(nvmediaAttrlist, attr_gpuid, sizeof(attr_gpuid)/sizeof(NvSciBufAttrKeyValuePair)));
+
+    bufUnreconciledAttrlist[0] = nvmediaAttrlist;
+
+    checkNvSciErrors(NvSciBufAttrListReconcileAndObjAlloc(bufUnreconciledAttrlist,
+                                               1,
+                                               &bufobj,
+                                               &conflictlist));
+    if (conflictlist != NULL) {
+        NvSciBufAttrListFree(conflictlist);
+    }
+}
+
+void cleanupNvSciBuf(NvSciBufObj &Bufobj)
+{
+    if (Bufobj != NULL) {
+        NvSciBufObjFree(Bufobj);
+    }
+}
+
+void cleanupNvSciSync(NvSciSyncObj &syncObj)
+{
+    if (NvSciSyncObjFree != NULL) {
+        NvSciSyncObjFree(syncObj);
+    }
+}

Samples/cudaNvSciNvMedia/nvsci_setup.h

@@ -0,0 +1,40 @@
+/* Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+#ifndef __NVSCI_SETUP_H__
+#define __NVSCI_SETUP_H__
+#include "nvmedia_utils/cmdline.h"
+#include <nvscibuf.h>
+#include <nvscisync.h>
+
+void setupNvMediaSignalerNvSciSync(Blit2DTest* ctx, NvSciSyncObj &syncObj, int cudaDeviceId);
+void setupCudaSignalerNvSciSync(Blit2DTest* ctx, NvSciSyncObj &syncObj, int cudaDeviceId);
+void setupNvSciBuf(NvSciBufObj &bufobj, NvSciBufAttrList &nvmediaAttrlist, int cudaDeviceId);
+void cleanupNvSciBuf(NvSciBufObj &Bufobj);
+void cleanupNvSciSync(NvSciSyncObj &syncObj);
+#endif

Samples/cudaNvSciNvMedia/sample.cfg

@@ -0,0 +1,198 @@
+###################################################################################################
+#
+# Copyright (c) 2020, NVIDIA CORPORATION.  All Rights Reserved.
+#
+# NVIDIA CORPORATION and its licensors retain all intellectual property
+# and proprietary rights in and to this software, related documentation
+# and any modifications thereto.  Any use, reproduction, disclosure or
+# distribution of this software and related documentation without an express
+# license agreement from NVIDIA CORPORATION is strictly prohibited.
+#
+# 2D configuration file for nvimg_2d application.
+#
+# Plese see nvmedia_2d.h for detailed information about parameters and datatypes
+#
+###################################################################################################
+
+
+###################################################################################################
+# Top level application parameters
+#
+# inputFile name limited to 1024 chars
+inputfile = "lenaRGB.rgba"
+
+
+# The following bit-masks can be ORed:
+# 1 => If the user wants to enable Filtering mode
+# 2 => Reserved for future use
+# 4 => If the user wants to enable Transformation mode
+# 8 => If the user wants to enable color space conversion standard
+validOperations = 0
+
+# Transformation Mode for Blit2D
+# 0 => IDENTITY
+# 1 => ROTATE_90
+# 2 => ROTATE_180
+# 3 => ROTATE_270
+# 4 => FLIP_HORIZONTAL
+# 5 => INV_TRANSPOSE
+# 6 => FLIP_VERTICAL
+# 7 => TRANSPOSE
+transformMode = 0
+
+# Filtering mode for Blit2D
+# 1 => FILTER_OFF
+# 2 => FILTER_LOW
+# 3 => FILTER_MEDIUM
+# 4 => FILTER_HIGH
+filterMode = 1
+
+# color space conversion standard
+# 0 => ITU BT.601
+# 1 => ITU BT.709
+# 2 => SMTE 240M
+# 3 => BT.601 Extended Range
+colorStd = 0
+
+####################### source image properties##########################
+srcWidth = 1024
+srcHeight = 1024
+# 1 => Uncached (mapped) access type flag
+# 2 => Cached (mapped) access type flag
+# 3 => Unmapped access type flag
+srcCPUAccess = 3
+# Allocation type
+# 0 => none
+# 1 => isochronous
+srcAllocType = 1
+# Surface scan type
+# Only progressive scan is supported
+# 1 => Progressive
+srcScanType = 1
+# Color Standard type
+# 1 => sRGB
+# 2 => YCbCr Rec.601 (Studio Range)
+# 3 => YCbCr Rec.601 (Extended Range)
+# 4 => YCbCr Rec.709 (Studio Range)
+# 5 => YCbCr Rec.709 (Extended Range)
+# 11 => Sensor RGBA
+srcColorStd = 1
+
+# 1 => YUV
+# 2 => RGBA
+# 3 => RAW
+srcSurfType = 2
+# 1 => Block Linear
+# 2 => Pitch Linear
+srcLayout = 2
+# 1 => uint
+# 2 => int
+srcDataType = 1
+# 1 => planar
+# 2 => Semi Planar
+# 3 => Packed
+srcMemory = 3
+# Sub-Sampling type of the input surface
+# 1 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_420
+# 2 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_422
+# 3 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_444
+# 4 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_422R
+# 0 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_NONE
+srcSubSamplingType = 0
+# Bits per component of the input surface
+# 1 => NVM_SURF_ATTR_BITS_PER_COMPONENT_8
+# 2 => NVM_SURF_ATTR_BITS_PER_COMPONENT_10
+# 3 => NVM_SURF_ATTR_BITS_PER_COMPONENT_12
+# 5 => NVM_SURF_ATTR_BITS_PER_COMPONENT_16
+srcBitsPerComponent =  1
+# 1 => NVM_SURF_ATTR_COMPONENT_ORDER_LUMA
+# 2 => NVM_SURF_ATTR_COMPONENT_ORDER_YUV
+# 3 => NVM_SURF_ATTR_COMPONENT_ORDER_YVU
+# 4 => NVM_SURF_ATTR_COMPONENT_ORDER_YUYV
+# 5 => NVM_SURF_ATTR_COMPONENT_ORDER_YVYU
+# 6 => NVM_SURF_ATTR_COMPONENT_ORDER_VYUY
+# 10 => NVM_SURF_ATTR_COMPONENT_ORDER_VUYX
+# 18 => NVM_SURF_ATTR_COMPONENT_ORDER_RGBA
+# 20 => NVM_SURF_ATTR_COMPONENT_ORDER_BGRA
+srcComponentOrder = 18
+
+# srcRect Structure containing co-ordinates of the rectangle in the source image.
+# Left X co-ordinate.
+srcRectx0 = 0
+# Top Y co-ordinate.
+srcRecty0 =  0
+# Right X co-ordinate.
+srcRectx1 =  1024
+# Bottom Y co-ordinate.
+srcRecty1 =  1024
+
+####################### output image properties##########################
+dstWidth = 1024
+dstHeight = 1024
+# 1 => Uncached (mapped) access type flag
+# 2 => Cached (mapped) access type flag
+# 3 => Unmapped access type flag
+dstCPUAccess = 3
+# Allocation type
+# 0 => none
+# 1 => isochronous
+dstAllocType = 1
+# Surface scan type
+# Only progressive scan is supported
+# 1 => Progressive
+dstScanType = 1
+# Color Standard type
+# 1 => sRGB
+# 2 => YCbCr Rec.601 (Studio Range)
+# 3 => YCbCr Rec.601 (Extended Range)
+# 4 => YCbCr Rec.709 (Studio Range)
+# 5 => YCbCr Rec.709 (Extended Range)
+# 11 => Sensor RGBA
+dstColorStd = 2
+
+# 1 => YUV
+# 2 => RGBA
+# 3 => RAW
+dstSurfType = 1
+# 1 => Block Linear
+# 2 => Pitch Linear
+dstLayout = 1
+# 1 => uint
+# 2 => int
+dstDataType = 1
+# 1 => planar
+# 2 => Semi Planar
+# 3 => Packed
+dstMemory = 1
+# Sub-Sampling type of the output surface
+# 1 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_420
+# 2 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_422
+# 3 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_444
+# 4 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_422R
+# 0 => NVM_SURF_ATTR_SUB_SAMPLING_TYPE_NONE
+dstSubSamplingType = 1
+# Bits per component of the output surface
+# 1 => NVM_SURF_ATTR_BITS_PER_COMPONENT_8
+# 2 => NVM_SURF_ATTR_BITS_PER_COMPONENT_10
+# 3 => NVM_SURF_ATTR_BITS_PER_COMPONENT_12
+# 5 => NVM_SURF_ATTR_BITS_PER_COMPONENT_16
+dstBitsPerComponent = 1
+# 1 => NVM_SURF_ATTR_COMPONENT_ORDER_LUMA
+# 2 => NVM_SURF_ATTR_COMPONENT_ORDER_YUV
+# 3 => NVM_SURF_ATTR_COMPONENT_ORDER_YVU
+# 4 => NVM_SURF_ATTR_COMPONENT_ORDER_YUYV
+# 5 => NVM_SURF_ATTR_COMPONENT_ORDER_YVYU
+# 6 => NVM_SURF_ATTR_COMPONENT_ORDER_VYUY
+# 10 => NVM_SURF_ATTR_COMPONENT_ORDER_VUYX
+# 18 => NVM_SURF_ATTR_COMPONENT_ORDER_RGBA
+# 20 => NVM_SURF_ATTR_COMPONENT_ORDER_BGRA
+dstComponentOrder = 2
+# dstRect Structure containing co-ordinates of the rectangle in the destination image.
+# Left X co-ordinate.
+dstRectx0 = 0
+# Top Y co-ordinate.
+dstRecty0 = 0
+# Right X co-ordinate.
+dstRectx1 = 1024
+# Bottom Y co-ordinate.
+dstRecty1 = 1024

Samples/cudaOpenMP/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/cudaTensorCoreGemm/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/deviceQuery/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/dmmaTensorCoreGemm/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/globalToShmemAsyncCopy/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/globalToShmemAsyncCopy/README.md

@@ -14,7 +14,7 @@ CUDA Runtime API, Linear Algebra, CPP11 CUDA
 
 ## Supported OSes
 
-Linux, Windows
+Linux, Windows, QNX
 
 ## Supported CPU Architecture
 

Samples/immaTensorCoreGemm/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/jacobiCudaGraphs/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/matrixMul/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/matrixMulDrv/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/memMapIPCDrv/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/nvJPEG/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/nvJPEG_encoder/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/p2pBandwidthLatencyTest/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/reduction/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/shfl_scan/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleAWBarrier/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleAWBarrier/README.md

@@ -14,7 +14,7 @@ Arrive Wait Barrier
 
 ## Supported OSes
 
-Linux, Windows
+Linux, Windows, QNX
 
 ## Supported CPU Architecture
 

Samples/simpleAttributes/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleCUBLAS/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleCUBLASXT/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleCUFFT/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleCudaGraphs/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleDrvRuntime/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleIPC/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleVoteIntrinsics/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleVulkan/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleVulkanMMAP/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/simpleZeroCopy/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/systemWideAtomics/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/tf32TensorCoreGemm/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/vectorAddMMAP/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/vectorAdd_nvrtc/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/vulkanImageCUDA/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/warpAggregatedAtomicsCG/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch

Samples/watershedSegmentationNPP/Makefile

@@ -88,7 +88,7 @@ endif
 
 # sbsa and aarch64 systems look similar. Need to differentiate them at host level for now.
 ifeq ($(HOST_ARCH),aarch64)
-    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux))
+    ifeq ($(CUDA_PATH)/targets/sbsa-linux,$(shell ls -1d $(CUDA_PATH)/targets/sbsa-linux 2>/dev/null))
         HOST_ARCH := sbsa
         TARGET_ARCH := sbsa
     endif
@@ -146,7 +146,7 @@ else ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             endif
             export QNX_HOST
             export QNX_TARGET
-            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/aarch64-unknown-nto-qnx7.0.0-g++
+            HOST_COMPILER ?= $(QNX_HOST)/usr/bin/q++
         else ifeq ($(TARGET_OS), android)
             HOST_COMPILER ?= aarch64-linux-android-clang++
         endif
@@ -201,22 +201,32 @@ ifneq ($(TARGET_ARCH),$(HOST_ARCH))
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib -L$(TARGET_FS)/usr/lib
             LDFLAGS += -rpath-link=$(TARGET_FS)/usr/lib/aarch64-linux-gnu -L$(TARGET_FS)/usr/lib/aarch64-linux-gnu
             LDFLAGS += --unresolved-symbols=ignore-in-shared-libs
-            CCFLAGS += -isystem=$(TARGET_FS)/usr/include  -I$(TARGET_FS)/usr/include
+            CCFLAGS += -isystem=$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include -I$(TARGET_FS)/usr/include/libdrm
             CCFLAGS += -isystem=$(TARGET_FS)/usr/include/aarch64-linux-gnu -I$(TARGET_FS)/usr/include/aarch64-linux-gnu
         endif
     endif
     ifeq ($(TARGET_ARCH)-$(TARGET_OS),aarch64-qnx)
+        NVCCFLAGS += --qpp-config 5.4.0,gcc_ntoaarch64le
         CCFLAGS += -DWIN_INTERFACE_CUSTOM -I/usr/include/aarch64-qnx-gnu
         LDFLAGS += -lsocket
-        LDFLAGS += -rpath=/usr/lib/aarch64-qnx-gnu -L/usr/lib/aarch64-qnx-gnu
+        LDFLAGS += -L/usr/lib/aarch64-qnx-gnu
+        CCFLAGS += "-Wl\,-rpath-link\,/usr/lib/aarch64-qnx-gnu"
+        ifdef TARGET_OVERRIDE
+            LDFLAGS += -lslog2
+        endif
+
         ifneq ($(TARGET_FS),)
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/lib -L $(TARGET_FS)/usr/lib
+            LDFLAGS += -L$(TARGET_FS)/usr/lib
-            LDFLAGS += -rpath=$(TARGET_FS)/usr/libnvidia -L $(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/lib"
+            LDFLAGS += -L$(TARGET_FS)/usr/libnvidia
+            CCFLAGS += "-Wl\,-rpath-link\,$(TARGET_FS)/usr/libnvidia"
+            CCFLAGS += -I$(TARGET_FS)/../include
         endif
-        ifdef TARGET_OVERRIDE # cuda toolkit targets override
+    endif
+endif
+
+ifdef TARGET_OVERRIDE # cuda toolkit targets override
     NVCCFLAGS += -target-dir $(TARGET_OVERRIDE)
-        endif
-    endif
 endif
 
 # Install directory of different arch