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Add CUDA-aware MPI halo exchange for MPMesh #88

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Add CUDA-aware MPI halo exchange for MPMesh #88

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2 changes: 1 addition & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -50,4 +50,4 @@ if(IS_TESTING)
add_subdirectory (test)
endif()

bob_end_package()
bob_end_package()
1 change: 1 addition & 0 deletions src/CMakeLists.txt
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Expand Up @@ -21,6 +21,7 @@ set(SOURCES
)

add_library(polyMPO-core ${SOURCES})
target_compile_definitions(polyMPO-core PUBLIC CUDA_AWARE_MPI)
set_property(TARGET polyMPO-core PROPERTY CXX_STANDARD "17")
set_property(TARGET polyMPO-core PROPERTY CXX_STANDARD_REQUIRED ON)
set_property(TARGET polyMPO-core PROPERTY CXX_EXTENSIONS OFF)
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2 changes: 1 addition & 1 deletion src/pmpo_MPMesh.cpp
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Expand Up @@ -171,7 +171,7 @@ void MPMesh::calculateStressDivergence(){
timer.reset();
if(numProcsTot>1){
//Takes contribution of halo vertices and adds it in owner procs
communicate_and_take_halo_contributions1(stress_divUV, numVertices, 2, 0, 0);
communicate_and_take_halo_contributions1_improved(stress_divUV, numVertices, 2, 0, 0);
//Transfer the correct values at owned vertices to halo vertices
//communicate_and_take_halo_contributions(stress_divUV, numVertices, 2, 1, 1);
}
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