User's Guide for MPE: Extensions for MPI Programs
William Gropp and Ewing Lusk
The MPE extensions provide a number of useful facilites for MPI programmers.
These include several profiling libraries to collect information on MPI
programs, including logfiles for post-mortum visualization and real-time
animation. Also included are routines to provide simple X window system
graphics to parallel programs.
MPE may be used with any implemenation of MPI.