core_cgemmsp.c File Reference

#include "common.h"
#include "cblas.h"
#include "blend/solver.h"
#include "kernels_trace.h"
#include "pastix_ccores.h"
#include "pastix_clrcores.h"

Go to the source code of this file.

Functions
static void	core_cgemmsp_1d1d (pastix_coefside_t sideA, pastix_trans_t trans, const SolverCblk *cblk, const SolverBlok *blok, SolverCblk *fcblk, const pastix_complex32_t *A, const pastix_complex32_t *B, pastix_complex32_t *C, pastix_complex32_t *work)
	Compute the updates that are generated by the transposition of one single off-diagonal block.
static void	core_cgemmsp_1d2d (pastix_coefside_t sideA, pastix_trans_t trans, const SolverCblk *cblk, const SolverBlok *blok, SolverCblk *fcblk, const pastix_complex32_t *A, const pastix_complex32_t *B, pastix_complex32_t *C)
	Compute the updates that are generated by the transposition of one single off-diagonal block.
static void	core_cgemmsp_2d2d (pastix_coefside_t sideA, pastix_trans_t trans, const SolverCblk *cblk, const SolverBlok *blok, SolverCblk *fcblk, const pastix_complex32_t *A, const pastix_complex32_t *B, pastix_complex32_t *C)
	Compute the updates that are generated by the transposition of one single off-diagonal block.
static pastix_fixdbl_t	core_cgemmsp_block_frfr (pastix_trans_t trans, pastix_int_t blok_mk, pastix_int_t blok_kn, pastix_int_t blok_mn, const SolverCblk *cblk, SolverCblk *fcblk, const pastix_complex32_t *A, const pastix_complex32_t *B, pastix_complex32_t *C)
	Compute the updates that are generated by the transposition of all the blocks facing a common diagonal block, by another similar set of blocks.
static pastix_fixdbl_t	core_cgemmsp_block_frlr (pastix_trans_t transB, pastix_int_t blok_mk, pastix_int_t blok_kn, pastix_int_t blok_mn, const SolverCblk *cblk, SolverCblk *fcblk, const pastix_complex32_t *A, const pastix_complex32_t *B, pastix_lrblock_t *lrC, const pastix_lr_t *lowrank)
	Compute the updates that are generated by the transposition of all the blocks facing a common diagonal block, by another similar set of blocks.
static pastix_fixdbl_t	core_cgemmsp_block_lrlr (pastix_trans_t transB, pastix_int_t blok_mk, pastix_int_t blok_kn, pastix_int_t blok_mn, const SolverCblk *cblk, SolverCblk *fcblk, const pastix_lrblock_t *lrA, const pastix_lrblock_t *lrB, pastix_lrblock_t *lrC, const pastix_lr_t *lowrank)
	Compute the updates that are generated by the transposition of all the blocks facing a common diagonal block, by another similar set of blocks.
static pastix_fixdbl_t	core_cgemmsp_fulllr (pastix_coefside_t sideA, pastix_trans_t trans, const SolverCblk *cblk, const SolverBlok *blok, SolverCblk *fcblk, const pastix_complex32_t *A, const pastix_complex32_t *B, pastix_lrblock_t *lrC, pastix_complex32_t *work, pastix_int_t lwork, const pastix_lr_t *lowrank)
	Compute the updates associated to one off-diagonal block.
static pastix_fixdbl_t	core_cgemmsp_lr (pastix_coefside_t sideA, pastix_trans_t trans, const SolverCblk *cblk, const SolverBlok *blok, SolverCblk *fcblk, const pastix_lrblock_t *lrA, const pastix_lrblock_t *lrB, pastix_lrblock_t *lrC, pastix_complex32_t *work, pastix_int_t lwork, const pastix_lr_t *lowrank)
	Compute the updates associated to one off-diagonal block.
static pastix_fixdbl_t	core_cgemmsp_lrfr (pastix_coefside_t sideA, pastix_trans_t trans, const SolverCblk *cblk, const SolverBlok *blok, SolverCblk *fcblk, const pastix_lrblock_t *lrA, const pastix_lrblock_t *lrB, pastix_complex32_t *C, pastix_complex32_t *work, pastix_int_t lwork, const pastix_lr_t *lowrank)
	Compute the updates associated to one off-diagonal block.
pastix_fixdbl_t	cpucblk_cgemmsp (pastix_coefside_t sideA, pastix_trans_t trans, const SolverCblk *cblk, const SolverBlok *blok, SolverCblk *fcblk, const void *A, const void *B, void *C, pastix_complex32_t *work, pastix_int_t lwork, const pastix_lr_t *lowrank)
	Compute the updates associated to one off-diagonal block.
pastix_fixdbl_t	cpublok_cgemmsp (pastix_trans_t transB, const SolverCblk *cblk, SolverCblk *fcblk, pastix_int_t blok_mk, pastix_int_t blok_nk, pastix_int_t blok_mn, const void *A, const void *B, void *C, const pastix_lr_t *lowrank)
	Compute the CPU gemm associated to a couple of off-diagonal blocks.

Detailed Description

PaStiX kernel routines operating on the solver structure.

Copyright

2011-2025 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

Version

6.4.0

Author

Mathieu Faverge

Pierre Ramet

Xavier Lacoste

Gregoire Pichon

Nolan Bredel

Alycia Lisito

Tom Moenne-Loccoz

Date

2024-07-05

Generated arithmetic file

from /builds/7cspzRFxD/0/solverstack/pastix/kernels/core_zgemmsp.c, normal z -> c, Wed May 20 09:17:00 2026

Definition in file core_cgemmsp.c.