Merge pull request #9125 from fwyzard/IB/CMSSW_14_0_X/master_alpaka_g…

…pu_only_mode Build alpaka code in GPU-only mode [14.0.x]
cms-sw · Apr 9, 2024 · db6ad92 · db6ad92
2 parents 9e31d4e + efea939
commit db6ad92
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/scram-tools.file/tools/alpaka/alpaka-cuda.xml b/scram-tools.file/tools/alpaka/alpaka-cuda.xml
@@ -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>
diff --git a/scram-tools.file/tools/alpaka/alpaka-rocm.xml b/scram-tools.file/tools/alpaka/alpaka-rocm.xml
@@ -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>