petsc-3.4.5 2014-06-29

MatCUSPStorageFormat

 indicates the storage format for CUSP (GPU) matrices. Requires the txpetscgpu package to use. Configure with --download-txpetscgpu to build/install petsc with the txpetscgpu library.

Synopsis

typedef enum {MAT_CUSP_CSR, MAT_CUSP_DIA, MAT_CUSP_ELL} MatCUSPStorageFormat;
Not Collective

MAT_CUSP_CSR - Compressed Sparse Row
MAT_CUSP_DIA - Diagonal
MAT_CUSP_ELL - Ellpack

Any additions/changes here MUST also be made in include/finclude/petscmat.h

See Also

MatCUSPSetFormat(), MatCUSPFormatOperation

Level:intermediate
Location:src/mat/../../include/petscmat.h
Index of all Mat routines
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Index of all manual pages