MatSTRUMPACKGetGPU

Get whether STRUMPACK https://portal.nersc.gov/project/sparse/strumpack/master 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

See Also

MATSOLVERSTRUMPACK, 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

---

Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages