NASP/cuda-samples
85
0
Fork 0
mirror of https://github.com/NVIDIA/cuda-samples.git synced 2026-10-23 13:18:16 +08:00
Code Issues Packages Projects Releases Wiki Activity

add and update samples with CUDA 11.3 support

Browse Source
This commit is contained in:
Rutwik Choughule
2021-04-16 11:54:26 +05:30
parent 067cb65523
commit 568b39bd5b
214 changed files with 6590 additions and 3856 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
Samples/cuSolverSp_LinearSolver/Makefile
View File

@@ -265,6 +265,12 @@ ALL_CCFLAGS += $(addprefix -Xcompiler ,$(EXTRA_CCFLAGS))
SAMPLE_ENABLED := 1
# This sample is not supported on QNX
ifeq ($(TARGET_OS),qnx)
$(info >>> WARNING - cuSolverSp_LinearSolver is not supported on QNX - waiving sample <<<)
SAMPLE_ENABLED := 0
endif
ifeq ($(TARGET_OS),linux)
ALL_CCFLAGS += -Xcompiler \"-Wl,--no-as-needed\"
endif

2
Samples/cuSolverSp_LinearSolver/README.md
View File

@@ -27,7 +27,7 @@ x86_64, ppc64le, armv7l
## Prerequisites
Download and install the [CUDA Toolkit 11.2](https://developer.nvidia.com/cuda-downloads) for your corresponding platform.
Download and install the [CUDA Toolkit 11.3](https://developer.nvidia.com/cuda-downloads) for your corresponding platform.
Make sure the dependencies mentioned in [Dependencies]() section above are installed.
## Build and Run

6
Samples/cuSolverSp_LinearSolver/cuSolverSp_LinearSolver.cpp
View File

@@ -495,13 +495,13 @@ int main(int argc, char *argv[]) {
size_t bufferSize = 0;
checkCudaErrors(cusparseSpMV_bufferSize(
cusparseHandle, CUSPARSE_OPERATION_NON_TRANSPOSE, &minus_one, matA, vecx,
&one, vecAx, CUDA_R_64F, CUSPARSE_MV_ALG_DEFAULT, &bufferSize));
&one, vecAx, CUDA_R_64F, CUSPARSE_SPMV_ALG_DEFAULT, &bufferSize));
void *buffer = NULL;
checkCudaErrors(cudaMalloc(&buffer, bufferSize));
checkCudaErrors(cusparseSpMV(cusparseHandle, CUSPARSE_OPERATION_NON_TRANSPOSE,
&minus_one, matA, vecx, &one, vecAx, CUDA_R_64F,
CUSPARSE_MV_ALG_DEFAULT, &buffer));
CUSPARSE_SPMV_ALG_DEFAULT, buffer));
checkCudaErrors(cudaMemcpyAsync(h_r, d_r, sizeof(double) * rowsA,
cudaMemcpyDeviceToHost, stream));
@@ -559,7 +559,7 @@ int main(int argc, char *argv[]) {
checkCudaErrors(cusparseSpMV(cusparseHandle, CUSPARSE_OPERATION_NON_TRANSPOSE,
&minus_one, matA, vecx, &one, vecAx, CUDA_R_64F,
CUSPARSE_MV_ALG_DEFAULT, &buffer));
CUSPARSE_SPMV_ALG_DEFAULT, buffer));
checkCudaErrors(cudaMemcpyAsync(h_x, d_x, sizeof(double) * colsA,
cudaMemcpyDeviceToHost, stream));

4
Samples/cuSolverSp_LinearSolver/cuSolverSp_LinearSolver_vs2017.vcxproj
View File

@@ -38,7 +38,7 @@
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
<Import Project="$(CUDAPropsPath)\CUDA 11.2.props" />
<Import Project="$(CUDAPropsPath)\CUDA 11.3.props" />
</ImportGroup>
<ImportGroup Label="PropertySheets">
<Import Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" />
@@ -110,6 +110,6 @@
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
<Import Project="$(CUDAPropsPath)\CUDA 11.2.targets" />
<Import Project="$(CUDAPropsPath)\CUDA 11.3.targets" />
</ImportGroup>
</Project>

4
Samples/cuSolverSp_LinearSolver/cuSolverSp_LinearSolver_vs2019.vcxproj
View File

@@ -34,7 +34,7 @@
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
<Import Project="$(CUDAPropsPath)\CUDA 11.2.props" />
<Import Project="$(CUDAPropsPath)\CUDA 11.3.props" />
</ImportGroup>
<ImportGroup Label="PropertySheets">
<Import Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" />
@@ -106,6 +106,6 @@
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
<Import Project="$(CUDAPropsPath)\CUDA 11.2.targets" />
<Import Project="$(CUDAPropsPath)\CUDA 11.3.targets" />
</ImportGroup>
</Project>