Lapack - LAPACK is written in Fortran77 and provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems.
uBLAS - The uBLAS library is a C++ template class library that provides BLAS (basic linear algebra subroutines) level 1, 2, 3 functionality. It can be downloaded as part of the BOOST libraries.
- The uLAPACK library is designed to augment uBLAS with LAPACK functionality. Note that this is provided as a separate package with the SPASM libraries.