The BLAS (Basic Linear Algebra Subroutines) are high-quality building block routines for performing basic vector and matrix operations. Level 1 BLAS do vector-vector operations, Level 2 BLAS do matrix-vector operations, and Level 3 BLAS do matrix-matrix operations.
Installed on blacklight.
On blacklight, the BLAS are imbedded in MKL and SCSL (SGI Scientific Computing Software Library)
For the BLAS imbedded in SCSL, see the man pages:
or see the SCSL User's Guide.
For the BLAS in MKL, see the MKL documentation.