MPI matrix library

[Greg Lindahl]

> Is there resource on the web, which has parallel
> matrix operation routines using MPI (source code or
> library)?

Try SCALAPACK:

http://netlib2.cs.utk.edu/scalapack/

It provides parallel versions of BLAS2 and BLAS3 calls, with a variety of
parallelization methods, including MPI.

-- g