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Enable linker script optimization for CUDA ARM wheel #1832

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May 30, 2024
Merged

Enable linker script optimization for CUDA ARM wheel #1832

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2de6387
set the linker script env var
tinglvv May 24, 2024
cc8a4f7
fix var name
tinglvv May 24, 2024
1c0a937
try add it in the python command line
tinglvv May 28, 2024
2828e33
pick one way
tinglvv May 30, 2024
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3 changes: 2 additions & 1 deletion aarch64_linux/aarch64_ci_build.sh
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Expand Up @@ -33,5 +33,6 @@ if [ "$DESIRED_CUDA" = "cpu" ]; then
python /builder/aarch64_linux/aarch64_wheel_ci_build.py --enable-mkldnn
else
echo "BASE_CUDA_VERSION is set to: $DESIRED_CUDA"
python /builder/aarch64_linux/aarch64_wheel_ci_build.py --enable-mkldnn --enable-cuda
#USE_PRIORITIZED_TEXT_FOR_LD for enable linker script optimization https://github.com/pytorch/pytorch/pull/121975/files
USE_PRIORITIZED_TEXT_FOR_LD=1 python /builder/aarch64_linux/aarch64_wheel_ci_build.py --enable-mkldnn --enable-cuda
fi
1 change: 0 additions & 1 deletion aarch64_linux/aarch64_wheel_ci_build.py
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Expand Up @@ -199,7 +199,6 @@ def parse_arguments():
branch = "master"

print("Building PyTorch wheel")
os.system("export USE_PRIORITIZED_TEXT_FOR_LD=1") #enable linker script optimization https://github.com/pytorch/pytorch/pull/121975/files
build_vars = "MAX_JOBS=5 CMAKE_SHARED_LINKER_FLAGS=-Wl,-z,max-page-size=0x10000 "
os.system("cd /pytorch; python setup.py clean")

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