BlaSpmvCSRL.c File Reference

Linear algebraic operations for dCSRLmat matrices. More...

#include "fasp.h"

Go to the source code of this file.

Functions
void	fasp_blas_dcsrl_mxv (const dCSRLmat *A, const REAL *x, REAL *y)
	Compute y = A*x for a sparse matrix in CSRL format. More...

Detailed Description

Linear algebraic operations for dCSRLmat matrices.

Note

This file contains Level-1 (Bla) functions.

Reference: John Mellor-Crummey and John Garvin Optimizaing sparse matrix vector product computations using unroll and jam, Tech Report Rice Univ, Aug 2002.

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Copyright (C) 2009–Present by the FASP team. All rights reserved.

Released under the terms of the GNU Lesser General Public License 3.0 or later.

Definition in file BlaSpmvCSRL.c.

Function Documentation

fasp_blas_dcsrl_mxv()

void fasp_blas_dcsrl_mxv	(	const dCSRLmat *	A,
		const REAL *	x,
		REAL *	y
	)

Compute y = A*x for a sparse matrix in CSRL format.

Parameters

A	Pointer to dCSRLmat matrix A
x	Pointer to REAL array of vector x
y	Pointer to REAL array of vector y

Author

Zhiyang Zhou, Chensong Zhang

Date

2011/01/07

Definition at line 36 of file BlaSpmvCSRL.c.