The following are general purpose libraries that are used in many other software packages.
We support ACML for gfortran, pgi, and pathscale compilers.
LAPACK stands for Linear Algebra PACKage and is a library that solves common numerical linear algebra problems.
We support the latest stable ATLAS which stands for Automatically Tuned Linear Algebra Software.
We support the latest stable Goto BLAS.
FFTW stands for Fast Fourier Transform in the West and is a common open source FFT implementation. We support the latest stable v3 as well as the older v2.