CXML

Compaq Extended Math Library (CXML) is a set of computationally intensive
mathematical subroutines that are optimized for Alpha platforms. These 
routines are drawn from both public domain and proprietary libraries. CXML 
includes five sublibraries or components:

   o  VLIB - fast math routines for vectors
   o  BLAS (Basic Linear Algebra Subroutines) - vector and matrix operations 
   o  LAPACK - linear and eigen system solvers 
   o  Sparse Linear System Solvers - sparse direct and iterative solvers 
   o  Signal Processing - FFTs, cos/sin transforms, convolution, correlation
      and digital filters

Most routines are available in both real and complex versions, as well as 
in both single and double precision. G-float and IEEE floating point formats 
are supported on OpenVMS Alpha.

Additional information available:

BLAS            LAPACK          SPARSE-SOLVERS  Signal-Processing
VLIB            Linking-to-CXML Performance-Optimization        Examples
Release-Notes