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Prune torch cuda arch list to match upstream #306

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Prune torch cuda arch list to match upstream #306

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3 changes: 2 additions & 1 deletion recipe/bld.bat
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Expand Up @@ -16,7 +16,8 @@ if "%build_with_cuda%" == "" goto cuda_flags_end

set CUDA_PATH=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v%desired_cuda%
set CUDA_BIN_PATH=%CUDA_PATH%\bin
set TORCH_CUDA_ARCH_LIST=5.0;6.0;6.1;7.0;7.5;8.0;8.6;8.9;9.0+PTX
REM Keep this list in sync with https://github.com/pytorch/pytorch/blob/07fa6e2c8b003319f85a469307f1b1dd73f6026c/.ci/manywheel/build_cuda.sh#L60
set TORCH_CUDA_ARCH_LIST=5.0;6.0;7.0;7.5;8.0;8.6;9.0+PTX
set TORCH_NVCC_FLAGS=-Xfatbin -compress-all

:cuda_flags_end
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3 changes: 2 additions & 1 deletion recipe/build.sh
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Expand Up @@ -168,7 +168,8 @@ elif [[ ${cuda_compiler_version} != "None" ]]; then
esac
case ${cuda_compiler_version} in
12.6)
export TORCH_CUDA_ARCH_LIST="5.0;6.0;6.1;7.0;7.5;8.0;8.6;8.9;9.0+PTX"
# Keep this list in sync with https://github.com/pytorch/pytorch/blob/07fa6e2c8b003319f85a469307f1b1dd73f6026c/.ci/manywheel/build_cuda.sh#L60
export TORCH_CUDA_ARCH_LIST="5.0;6.0;7.0;7.5;8.0;8.6;9.0+PTX"
;;
*)
echo "unsupported cuda version. edit build.sh"
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