MATSEQSELL#

MATSEQSELL = “seqsell” - A matrix type to be used for sequential sparse matrices, based on the sliced Ellpack format, [ZMRS18]

Options Database Key#

  • -mat_type seqsell - sets the matrix type to “MATSEQELL during a call to MatSetFromOptions()

References#

ZMRS18

Hong Zhang, Richard T. Mills, Karl Rupp, and Barry F. Smith. Vectorized parallel sparse matrix-vector multiplication in PETSc using AVX-512. In Proceedings of the 47th International Conference on Parallel Processing. 2018.

See Also#

Mat, MatCreateSeqSell(), MATSELL, MATMPISELL, MATSEQAIJ, MATAIJ, MATMPIAIJ

Level#

beginner

Location#

src/mat/impls/sell/seq/sell.c

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