PCMGGalerkinGetMatProductAlgorithm#

Get type of SpGEMM for hypre to use on GPUs

Synopsis#

#include "petscpc.h" 
PetscErrorCode PCMGGalerkinGetMatProductAlgorithm(PC pc, const char *name[])

Not Collective

Input Parameter#

  • pc - the multigrid context

Output Parameter#

  • name - one of ‘cusparse’, ‘hypre’

See Also#

PCHYPRE, ``PCMGGalerkinSetMatProductAlgorithm()`

Level#

intermediate

Location#

src/ksp/pc/impls/hypre/hypre.c

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Index of all PC routines
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Index of all manual pages