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ATLAS (Automatically Tuned Linear Algebra Software) is a system for generating high-performance mathematical libraries. It generates a library that is specifically tuned to your processor and compiler. ATLAS's purpose is to provide portably optimal linear algebra software. In particular, ATLAS provides ANSI C and Fortran 77 interfaces to the BLAS, and a subset of LAPACK.


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version 3.7.10 (developmental)
released on 25 April 2005

VCS Checkout


Related Projects


LicenseVerified byVerified onNotes
BSD 3ClauseJanet Casey4 February 2003

Leaders and contributors

R. Clint Whaley Maintainer
See the AtlasCredits.txt file in the distribution for a complete list Contributor

Resources and communication

Audience Resource type URI
Bug Tracking Mailing List Info/Archive
Bug Tracking VCS Repository Webview
Developer VCS Repository Webview
Help Mailing List Info/Archive
Developer Mailing List Info/Archive

Software prerequisites

Kind Description
Weak prerequisite gcc
Weak prerequisite Fortran 77 compiler
Weak prerequisite LAPACK
Required to build make

This entry (in part or in whole) was last reviewed on 29 May 2010.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.

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