lowrank.c File Reference

#include "common.h"
#include "pastix_zlrcores.h"
#include "pastix_clrcores.h"
#include "pastix_dlrcores.h"
#include "pastix_slrcores.h"

Go to the source code of this file.

Variables
double	pastix_lr_minratio = 1.0
	Define the minimal ratio for which we accept to compress a matrix into a low-rank form or not. More...
pastix_int_t	pastix_lr_ortho = 0
	Define the orthogonalization method.
const char *	compmeth_shnames [PastixCompressMethodNbr]
	List of short names for the compression kernels. More...
const char *	compmeth_lgnames [PastixCompressMethodNbr]
	List of long names for the compression kernels. More...
const fct_ge2lr_t	ge2lrMethods [PastixCompressMethodNbr][4]
	Array of pointers to the multiple arithmetic and algorithmic variants of ge2lr. More...
const fct_rradd_t	rraddMethods [PastixCompressMethodNbr][4]
	Array of pointers to the multiple arithmetic and algorithmic variants of rradd. More...

Detailed Description

PaStiX low-rank common structures to store pointer to the multiple functions.

Copyright

2016-2024 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

Version

6.4.0

Author

Gregoire Pichon

Mathieu Faverge

Esragul Korkmaz

Date

2024-07-05

Original arithmetic file

normal z -> c d s

Definition in file lowrank.c.