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Workaround for landau4d-openmp problem #319

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Workaround for landau4d-openmp problem #319

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c0d24ac
fix
blegouix Feb 29, 2024
3ebe563
use omp executor in solve
blegouix Feb 29, 2024
97d1537
fix
blegouix Feb 29, 2024
ad051cb
Update include/ddc/kernels/splines/matrix_sparse.hpp
blegouix Mar 8, 2024
217a371
restore and change preconditionner size block
blegouix Mar 8, 2024
63acf37
Merge branch 'workaround-landau4d-omp' of github.com:Maison-de-la-Sim…
blegouix Mar 8, 2024
605bda4
Update include/ddc/kernels/splines/matrix_sparse.hpp
blegouix Mar 8, 2024
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4 changes: 2 additions & 2 deletions include/ddc/kernels/splines/matrix_sparse.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -74,12 +74,12 @@ unsigned int default_preconditionner_max_block_size() noexcept
#endif
#ifdef KOKKOS_ENABLE_OPENMP
if (std::is_same_v<ExecSpace, Kokkos::OpenMP>) {
return 32u;
return 1u; // Related to Ginkgo#1563 issue
}
#endif
#ifdef KOKKOS_ENABLE_CUDA
if (std::is_same_v<ExecSpace, Kokkos::Cuda>) {
return 1u;
return 1u; // Related to Ginkgo#1391 issue
}
#endif
#ifdef KOKKOS_ENABLE_HIP
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