WSMP

Watson Sparse Matrix Package (WSMP) is a collection of algorithms for efficiently solving large sparse systems of linear equations.
This high-performance, robust, and easy-to-use software can be used as a serial package, or in a shared-memory multiprocessor environment, or as a scalable parallel solver in a message-passing environment, where each process can be either serial or multithreaded.

The use of WSMP library is reserved. In order to use it, you need to be authorized.
Write a mail to superc@cineca.it to ask for the authorization.

The following libraries are available on Marconi:
- libwsmp64.a:    64-bit serial/multithreaded library
- libwsmp8_8.a:   64-bit serial/multithreaded library w/ 8-byte integers
- libpwsmp64.a:   64-bit MPI-based library