LAPACK Working Note 93

Installation Guide for ScaLAPACK^{1}

Installation Guide for ScaLAPACK

L. S. Blackford, A. Cleary^{2}, J. Choi^{3},

J. J. Dongarra, A. Petitet^{4}, and R. C. Whaley

Department of Computer Science

University of Tennessee

Knoxville, Tennessee 37996-3450

J. J. Dongarra, A. Petitet

Department of Computer Science

University of Tennessee

Knoxville, Tennessee 37996-3450

and

J. Demmel, I. Dhillon^{5}, O. Marques^{6}, and K. Stanley

Computer Science Division

University of California, Berkeley

Berkeley, CA 94720

Computer Science Division

University of California, Berkeley

Berkeley, CA 94720

and

D. Walker^{7}

VERSION 1.7: August 31, 2001

Abstract

This working note describes how to install and test
version 1.7 of ScaLAPACK.
This release of ScaLAPACK extends the
functionality of the package by providing new routines for
the nonsymmetric eigenproblem, divide and conquer symmetric eigenproblem,
and improved routines for generalized symmetric eigenproblem and
the reduction to tridiagonal form.
It also includes PBLAS v2.0.
These two-dimensional
distributed memory versions of common LAPACK routines
rely on calls
to the BLAS for local computation, and calls to the
PBLAS for global
computations. For portability concerns, communication takes place inside
the PBLAS through calls to the BLACS.
The design of the testing/timing
programs for the ScaLAPACK codes is also discussed.

- Contents
- Introduction
- Installation Procedure
- More About the ScaLAPACK Test Suite
- Tests for the ScaLAPACK LU routines
- Tests for the ScaLAPACK Band and Tridiagonal LU routines
- Tests for the ScaLAPACK LLT routines
- Tests for the ScaLAPACK Band and Tridiagonal LLT routines
- Tests for the ScaLAPACK QR, RQ, LQ, QL, QP, and TZ routines
- Tests for the Linear Least Squares (LLS) routines
- Tests for the ScaLAPACK INV routines
- Tests for the ScaLAPACK HRD routines
- Tests for the ScaLAPACK TRD routines
- Tests for the ScaLAPACK BRD routines
- Tests for the ScaLAPACK SEP routines
- Tests for the ScaLAPACK GSEP routines
- Tests for the ScaLAPACK NEP routines
- Tests for the ScaLAPACK EVC routines
- Tests for the ScaLAPACK SVD routines

- ScaLAPACK Routines
- ScaLAPACK Auxiliary Routines
- Bibliography
- About this document ...