zhagcm.c File Reference

#include "morse.h"
#include "control/common.h"
#include "control/hicma_common.h"

Go to the source code of this file.

Functions
int	HICMA_zhagcm_Tile (MORSE_enum uplo, MORSE_desc_t *AUV, MORSE_desc_t *Ark, int numrows_matrix, int numcols_matrix, int numrows_block, int numcols_block, int maxrank, double tol)
int	HICMA_zhagcm_Tile_Async (MORSE_enum uplo, MORSE_desc_t *AUV, MORSE_desc_t *Ark, int numrows_matrix, int numcols_matrix, int numrows_block, int numcols_block, int maxrank, double tol, MORSE_sequence_t *sequence, MORSE_request_t *request)

Detailed Description

Copyright

(c) 2017 King Abdullah University of Science and Technology (KAUST). All rights reserved.

(c) 2009-2014 The University of Tennessee and The University of Tennessee Research Foundation. All rights reserved.

(c) 2012-2014 Inria. All rights reserved.

(c) 2012-2014 Bordeaux INP, CNRS (LaBRI UMR 5800), Inria, Univ. Bordeaux. All rights reserved.

HiCMA computational routines HiCMA is a software package provided by King Abdullah University of Science and Technology (KAUST)

Version

0.1.1

Author

Mathieu Faverge

Emmanuel Agullo

Cedric Castagnede

Kadir Akbudak This file has been taken from MORSE 1.0.0

Date

2018-11-08 normal z -> c d s

Definition in file zhagcm.c.

Function Documentation

HICMA_zhagcm_Tile()

int HICMA_zhagcm_Tile	(	MORSE_enum	uplo,
		MORSE_desc_t *	AUV,
		MORSE_desc_t *	Ark,
		int	numrows_matrix,
		int	numcols_matrix,
		int	numrows_block,
		int	numcols_block,
		int	maxrank,
		double	tol
	)

file zplrnt.c

MORSE computational routines MORSE is a software package provided by Univ. of Tennessee, Univ. of California Berkeley and Univ. of Colorado Denver

version 2.5.0 comment This file has been automatically generated from Plasma 2.5.0 for MORSE 1.0.0 author Mathieu Faverge author Emmanuel Agullo author Cedric Castagnede date 2010-11-15 precisions normal z -> s d c HICMA_zhagcm_Tile - Generate a compressed matrix by tiles. Operates on matrices stored by tiles. All matrices are passed through descriptors. All dimensions are taken from the descriptors.

Parameters

[in]	uplo	Which part of matrix will be generated.
[in]	M	The number of rows of A.
[in]	N	The order of the matrix A. N >= 0.
[out]	AUV	On exit, U and V factors.
[out]	AD	On exit, diagonal tiles.
[out]	Ark	On exit, rank for each tile.
[in]	LDA	The leading dimension of the array A. LDA >= max(1,M).
[in]	seed	The seed used in the random generation.
[in]	maxrank	The limit for ranks.
[in]	tol	Threshold used in approximation.

Returns

Return values

MORSE_SUCCESS

successful exit

Definition at line 92 of file zhagcm.c.

HICMA_zhagcm_Tile_Async()

int HICMA_zhagcm_Tile_Async	(	MORSE_enum	uplo,
		MORSE_desc_t *	AUV,
		MORSE_desc_t *	Ark,
		int	numrows_matrix,
		int	numcols_matrix,
		int	numrows_block,
		int	numcols_block,
		int	maxrank,
		double	tol,
		MORSE_sequence_t *	sequence,
		MORSE_request_t *	request
	)

HICMA_zhagcm_Tile_Async - Generate a compressed matrix by tiles. Non-blocking equivalent of HICMA_zhagcm_Tile(). May return before the computation is finished. Allows for pipelining of operations at runtime.

Parameters

[in]	sequence	Identifies the sequence of function calls that this call belongs to (for completion checks and exception handling purposes).
[out]	request	Identifies this function call (for exception handling purposes).

Definition at line 149 of file zhagcm.c.