AMD Core Math Library (ACML) is a library of mathematical functions, such as the BLAS (basic linear algebra subroutines) functions. This library has been optimized for the best performance (fastest running codes) on the AMD Opteron CPUs.

libFLAME (AMD Optimized version) is a portable library for dense matrix computations, providing much of the functionality present in Linear Algebra Package (LAPACK).

AOCL (also called AOCL-LibM) is a software library containing a collection of basic math functions optimized for x86-64 processor-based machines.  AOCL is the successor to the no longer developed ACML library.

ARPACK is a collection of Fortran77 subroutines designed to solve large scale eigenvalue problems.

ATLAS math library - a BLAS and LAPACK implementation ATLAS stands for Automatically Tuned Linear Algebra Software

This is a locally complied installation of complex Bessel functions.

BLAS is a set of Basic Linear Algebra Subroutines. It is used to compile many scientific and mathematical software packages.

BLIS is a portable software framework for instantiating high-performance BLAS-like dense linear algebra libraries.