core_strsmsp.c File Reference

#include "common.h"
#include "cblas.h"
#include "blend/solver.h"
#include "kernels_trace.h"
#include "pastix_scores.h"
#include "pastix_slrcores.h"

Go to the source code of this file.

Functions
static void	core_strsmsp_1d (pastix_side_t side, pastix_uplo_t uplo, pastix_trans_t trans, pastix_diag_t diag, const SolverCblk *cblk, const float *A, float *C)
	Apply all the trsm updates on a panel stored in 1D layout.
static void	core_strsmsp_2d (pastix_side_t side, pastix_uplo_t uplo, pastix_trans_t trans, pastix_diag_t diag, const SolverCblk *cblk, const float *A, float *C)
	Compute the updates associated to one off-diagonal block between two cblk stored in 2D.
static pastix_fixdbl_t	core_strsmsp_lr (pastix_side_t side, pastix_uplo_t uplo, pastix_trans_t trans, pastix_diag_t diag, const SolverCblk *cblk, const pastix_lrblock_t *lrA, pastix_lrblock_t *lrC, const pastix_lr_t *lowrank)
	Computes the updates associated to one off-diagonal block between two cblk stored in low-rank format.
void	cpucblk_strsmsp (pastix_side_t side, pastix_uplo_t uplo, pastix_trans_t trans, pastix_diag_t diag, const SolverCblk *cblk, const void *A, void *C, const pastix_lr_t *lowrank)
	Compute the updates associated to a column of off-diagonal blocks.
static pastix_fixdbl_t	core_strsmsp_2dsub (pastix_side_t side, pastix_uplo_t uplo, pastix_trans_t trans, pastix_diag_t diag, const SolverCblk *cblk, pastix_int_t blok_m, const float *A, float *C)
	Compute the updates associated to one off-diagonal block between two cblk stored in 2D.
static pastix_fixdbl_t	core_strsmsp_lrsub (pastix_side_t side, pastix_uplo_t uplo, pastix_trans_t trans, pastix_diag_t diag, const SolverCblk *cblk, pastix_int_t blok_m, const pastix_lrblock_t *lrA, pastix_lrblock_t *lrC, const pastix_lr_t *lowrank)
	Compute the updates associated to one off-diagonal block between two cblk stored in low-rank format.
pastix_fixdbl_t	cpublok_strsmsp (pastix_side_t side, pastix_uplo_t uplo, pastix_trans_t trans, pastix_diag_t diag, const SolverCblk *cblk, pastix_int_t blok_m, const void *A, void *C, const pastix_lr_t *lowrank)
	Compute the updates associated to one off-diagonal block.

Detailed Description

PaStiX kernel routines

Copyright

2012-2024 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

Version

6.4.0

Author

Mathieu Faverge

Pierre Ramet

Xavier Lacoste

Esragul Korkmaz

Gregoire Pichon

Date

2024-07-05

Generated arithmetic file

from /builds/j2uR5rszh/0/solverstack/pastix/kernels/core_ztrsmsp.c, normal z -> s, Fri Jul 25 09:29:45 2025

Definition in file core_strsmsp.c.