Performance Analysis Pallas GmbH offers the Vampir MPI performance analysis tool. Paradyn is a performance measurement tool for parallel and distributed programs. Paradyn uses several novel technologies so that it scales to long running programs and large systems, and automates much of the search for performance bottlenecks. Datatypes MPI Datatypes are powerful objects that can represent arbitrarily complex patterns in memory. The tool MPIMap from John May is available ftp .
More information is available online .