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Fix sgl-kernel build on aarch64 platforms #6062

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Merged
zhyncs merged 2 commits into from
May 6, 2025
Merged

Fix sgl-kernel build on aarch64 platforms #6062

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3136fd1
Fix sgl-kernel build on aarch64platforms
Qiaolin-Yu May 6, 2025
14cfed0
fix ci
Qiaolin-Yu May 6, 2025
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13 changes: 10 additions & 3 deletions sgl-kernel/build.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -7,12 +7,19 @@ PYTHON_ROOT_PATH=/opt/python/cp${PYTHON_VERSION//.}-cp${PYTHON_VERSION//.}

ARCH=$(uname -i)
echo "ARCH: $ARCH"
if [ ${ARCH} = "aarch64" ]; then
BUILDER_NAME="pytorch/manylinuxaarch64-builder"
LIBCUDA_ARCH="sbsa"
else
BUILDER_NAME="pytorch/manylinux-builder"
LIBCUDA_ARCH=${ARCH}
fi

if [ ${CUDA_VERSION} = "12.8" ]; then
DOCKER_IMAGE="pytorch/manylinux2_28-builder:cuda${CUDA_VERSION}"
DOCKER_IMAGE="${BUILDER_NAME}:cuda${CUDA_VERSION}"
TORCH_INSTALL="pip install --no-cache-dir --pre torch --index-url https://download.pytorch.org/whl/nightly/cu${CUDA_VERSION//.}"
else
DOCKER_IMAGE="pytorch/manylinux-builder:cuda${CUDA_VERSION}"
DOCKER_IMAGE="${BUILDER_NAME}:cuda${CUDA_VERSION}"
TORCH_INSTALL="pip install --no-cache-dir torch==2.6.0 --index-url https://download.pytorch.org/whl/cu${CUDA_VERSION//.}"
fi

Expand All @@ -39,7 +46,7 @@ docker run --rm \
export TORCH_CUDA_ARCH_LIST='7.5 8.0 8.9 9.0+PTX' && \
export CUDA_VERSION=${CUDA_VERSION} && \
mkdir -p /usr/lib/${ARCH}-linux-gnu/ && \
ln -s /usr/local/cuda-${CUDA_VERSION}/targets/x86_64-linux/lib/stubs/libcuda.so /usr/lib/${ARCH}-linux-gnu/libcuda.so && \
ln -s /usr/local/cuda-${CUDA_VERSION}/targets/${LIBCUDA_ARCH}-linux/lib/stubs/libcuda.so /usr/lib/${ARCH}-linux-gnu/libcuda.so && \

cd /sgl-kernel && \
ls -la ${PYTHON_ROOT_PATH}/lib/python${PYTHON_VERSION}/site-packages/wheel/ && \
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