The National Institute for Computational Sciences

Nautilus Software

ATLAS

Category: Libraries-Math-LinearAlgebra

Description

ATLAS (Automatically Tuned Linear Algebra Software) provides highly optimized Linear Algebra kernels for arbitrary cache-based architectures. ATLAS provides ANSI C and Fortran77 interfaces for the entire BLAS API, and a small portion of the LAPACK API.

Use

A gcc-only build of ATLAS is available as a module. Note that the library directory that includes libatlas.a also includes a partial liblapack.a. If you load the ATLAS module, you may experience incompatibilities with the LAPACK from Libsci or the from the reference LAPACK module.

> module avail atlas
> module load atlas/3.8.1
> pgf90/ifort test.f ${ATLAS_LIB}

Support

This package has the following support level : Unsupported

Available Versions

Version Available Builds
intel pgi gnu Other
3.9.25
v
u
v
3.8.3
v
v