HPC-Netlib

High Performance Math Software

LASPack

Abstract

LASPack is a package for solving large sparse systems of linear equations like those which arise from discretization of partial differential equations. It contains classical as well as selected state-of-the-art algorithms which are commonly used for large sparse systems such as CG-like methods for non-symmetric systems (CGN, GMRES, BiCG, QMR, CGS, and BiCGStab) and multilevel methods such as multigrid and conjugate gradient method preconditioned by multigrid and BPX preconditioners. LASPack is written in ANSI C and is thus largely portable. Postscript and HTML version of the reference manual are included.

DateOfInformation

Fri Jun 12 13:40:54 1998

Domain

Numerical Programs and Routines!Linear algebra

Name

LASPack

TargetEnvironment

Unix workstations. LASPack as well as the installation script have been successfully tested on several machines: Sun Sparc5, HP 9000/735, IBM RS/6000 550, DEC 3000/800 M, SGI IRIS Indigo and PC 486 (running Linux).

TitleLine

for solving large sparse systems of linear equations such as those arising from discretization of partial differential equations

Version

1.12.3

Webpage

http://www.tu-dresden.de/mwism/skalicky/laspack/laspack.html

ContactIs

Tomas Skalicky