MatCUSPARSEFormatOperation#

indicates the operation of CUSPARSE (GPU) matrices whose operation should use a particular storage format.

Synopsis#

typedef enum {
  MAT_CUSPARSE_MULT_DIAG,
  MAT_CUSPARSE_MULT_OFFDIAG,
  MAT_CUSPARSE_MULT,
  MAT_CUSPARSE_ALL
} MatCUSPARSEFormatOperation;

Not Collective

MAT_CUSPARSE_MULT_DIAG - sets the storage format for the diagonal matrix in the parallel MatMult
MAT_CUSPARSE_MULT_OFFDIAG - sets the storage format for the offdiagonal matrix in the parallel MatMult
MAT_CUSPARSE_MULT - sets the storage format for the entire matrix in the serial (single GPU) MatMult
MAT_CUSPARSE_ALL - sets the storage format for all CUSPARSE (GPU) matrices

intermediate