MatSTRUMPACKGetGPU#

Get whether STRUMPACK will try to use GPU acceleration (not supported for all compression types)

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatSTRUMPACKGetGPU(Mat F, PetscBool *gpu)

Logically Collective

Input Parameters#

  • F - the factored matrix obtained by calling MatGetFactor() from PETSc-STRUMPACK interface

Output Parameter#

  • gpu - whether or not STRUMPACK will try to use GPU acceleration

References#

  • **** -*** STRUMPACK documentation: https://portal.nersc.gov/project/sparse/strumpack/master/

See Also#

MatGetFactor(), MatSTRUMPACKSetGPU()

Level#

intermediate

Location#

src/mat/impls/aij/mpi/strumpack/strumpack.c

Implementations#

MatSTRUMPACKGetGPU_STRUMPACK() in src/mat/impls/aij/mpi/strumpack/strumpack.c


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