HPC-Netlib

High Performance Math Software

SparseLib++

Abstract

SparseLib++ is a C++ class library for efficient sparse matrix computations across various computational platforms. The software package consists of matrix classes encompassing several sparse storage formats (e.g. compressed row, compressed column and coordinate formats), and providing basic functionality for managing sparse matrices. The Sparse BLAS Toolkit is used for efficient kernel mathematical operations (e.g., sparse matrix-vector multiply) and to enhance portability and performance across a wide range of computer architectures. Included in the package are various preconditioners commonly used in iterative solvers for linear systems of equations. The focus is on computational support for iterative methods (for example, see IML++), but the sparse matrix objects presented here can be used in their own right.

DateOfInformation

Mon Apr 28 16:47:57 1997

Domain

Numerical Programs and Routines!Linear algebra

Icon

http://www.nhse.org/icons/check3.gif

Name

SparseLib++

TargetEnvironment

Not available

TitleLine

class library for efficient sparse matrix computations across various computational platforms

Version

1.5

Webpage

http://math.nist.gov/sparselib++/

ContactIs

Roldan Pozo

Review Information

NHSE Review of SparseLib++