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README formatting changes

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Rob Armstrong 2025-06-24 12:44:08 -07:00
parent 2f0a55d7dc
commit 45314d7ff8
2 changed files with 17 additions and 7 deletions
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12
README.md
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@ -135,13 +135,21 @@ $ cmake -DCMAKE_CUDA_COMPILER=/usr/local/cuda/bin/nvcc -DCMAKE_LIBRARY_PATH=/usr
### QNX
The sample cross-compilation for QNX is supported since v13.0 CUDA Samples. An example build for Tegra Thor QNX platform might like this:
Cross-compilation for QNX with CMake is supported in the CUDA 13.0 samples release and newer. An example build for
the Tegra Thor QNX platform might look like this:
```
$ mkdir build
$ cd build
QNX_HOST=/path/to/qnx/host QNX_TARGET=/path/to/qnx/target cmake .. -DBUILD_TEGRA=True -DCMAKE_CUDA_COMPILER=/usr/local/cuda-safe-13.0/bin/nvcc -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/toolchain-aarch64-qnx.cmake -DCMAKE_LIBRARY_PATH=/usr/local/cuda-safe-13.0/thor/targets/aarch64-qnx/lib/stubs/ -DCMAKE_INCLUDE_PATH=/usr/local/cuda-safe-13.0/thor/targets/aarch64-qnx/include/
QNX_HOST=/path/to/qnx/host \
QNX_TARGET=/path/to/qnx/target \
cmake .. \
-DBUILD_TEGRA=True \
-DCMAKE_CUDA_COMPILER=/usr/local/cuda-safe-13.0/bin/nvcc \
-DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/toolchain-aarch64-qnx.cmake \
-DCMAKE_LIBRARY_PATH=/usr/local/cuda-safe-13.0/thor/targets/aarch64-qnx/lib/stubs/ \
-DCMAKE_INCLUDE_PATH=/usr/local/cuda-safe-13.0/thor/targets/aarch64-qnx/include/
```
### Forward Compatibility

12
Samples/7_libNVVM/README.md
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@ -58,11 +58,13 @@ Alternatively, we provide a Makefile that will automatically build these
samples on Linux as part of the toplevel cuda-samples build. Windows users
should build manually via utils/built.bat or Visual Studio's CMake integration.
To build and run samples with new CUDA Toolkit(CUDA 13.0 or later) and UMD
(Version 580 or later) and old KMD(Version 550 or earlier)，user need to
update the CMake invocation in utils/build.sh or build.bat with adding
`CMAKE_PREFIX_PATH` with stubs path like this:
"-DCMAKE_PREFIX_PATH=/usr/local/cuda/lib64/stubs/"
To build and run the libNVVM samples with CUDA Toolkits 13.0 or newer, user-mode
driver 580 and newer, old kernel-mode drivers (version 550 or earlier)，youm must
update the CMake invocation in utils/build.sh or build.bat by adding
`CMAKE_PREFIX_PATH` with a stubs path as follows:
```
-DCMAKE_PREFIX_PATH=/usr/local/cuda/lib64/stubs/
```
A Note About the cuda-c-linking Sample
--------------------------------------