MatSTRUMPACKSetGPU#
Set whether STRUMPACK https://portal.nersc.gov/project/sparse/strumpack/master should enable GPU acceleration (not supported for all compression types)
Synopsis#
#include "petscmat.h" 
PetscErrorCode MatSTRUMPACKSetGPU(Mat F, PetscBool gpu)
Logically Collective
Input Parameters#
- F - the factored matrix obtained by calling - MatGetFactor()from PETSc-STRUMPACK interface
- gpu - whether or not to use GPU acceleration 
Options Database Key#
- -mat_strumpack_gpu - - true to use gpu offload
See Also#
Level#
intermediate
Location#
Implementations#
MatSTRUMPACKSetGPU_STRUMPACK() in src/mat/impls/aij/mpi/strumpack/strumpack.c
Index of all Mat routines
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Index of all manual pages