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Build alpaka code in GPU-only mode [14.0.x] #9125

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Merged
cmsbuild merged 1 commit into from
Apr 9, 2024
Merged

Build alpaka code in GPU-only mode [14.0.x] #9125

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6 changes: 3 additions & 3 deletions scram-tools.file/tools/alpaka/alpaka-cuda.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,8 @@
<use name="alpaka"/>
<use name="cuda"/>
<!-- host comiplation should run with ALPAKA_HOST_ONLY defined -->
<flags CXXFLAGS="-DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_HOST_ONLY"/>
<flags GENREFLEX_CPPFLAGS="-DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_HOST_ONLY"/>
<flags CXXFLAGS="-DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_ACC_GPU_CUDA_ONLY_MODE -DALPAKA_HOST_ONLY"/>
<flags GENREFLEX_CPPFLAGS="-DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_ACC_GPU_CUDA_ONLY_MODE -DALPAKA_HOST_ONLY"/>
<!-- device comiplation should run without ALPAKA_HOST_ONLY defined -->
<flags CUDA_FLAGS="-DALPAKA_ACC_GPU_CUDA_ENABLED -UALPAKA_HOST_ONLY"/>
<flags CUDA_FLAGS="-DALPAKA_ACC_GPU_CUDA_ENABLED -DALPAKA_ACC_GPU_CUDA_ONLY_MODE -UALPAKA_HOST_ONLY"/>
</tool>
6 changes: 3 additions & 3 deletions scram-tools.file/tools/alpaka/alpaka-rocm.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,8 @@
<use name="alpaka"/>
<use name="rocm"/>
<!-- host comiplation should run with ALPAKA_HOST_ONLY defined -->
<flags CXXFLAGS="-DALPAKA_ACC_GPU_HIP_ENABLED -DALPAKA_HOST_ONLY"/>
<flags GENREFLEX_CPPFLAGS="-DALPAKA_ACC_GPU_HIP_ENABLED -DALPAKA_HOST_ONLY"/>
<flags CXXFLAGS="-DALPAKA_ACC_GPU_HIP_ENABLED -DALPAKA_ACC_GPU_HIP_ONLY_MODE -DALPAKA_HOST_ONLY"/>
<flags GENREFLEX_CPPFLAGS="-DALPAKA_ACC_GPU_HIP_ENABLED -DALPAKA_ACC_GPU_HIP_ONLY_MODE -DALPAKA_HOST_ONLY"/>
<!-- device comiplation should run without ALPAKA_HOST_ONLY defined -->
<flags ROCM_FLAGS="-DALPAKA_ACC_GPU_HIP_ENABLED -UALPAKA_HOST_ONLY"/>
<flags ROCM_FLAGS="-DALPAKA_ACC_GPU_HIP_ENABLED -DALPAKA_ACC_GPU_HIP_ONLY_MODE -UALPAKA_HOST_ONLY"/>
</tool>