Description:

The Multi-Processing Environment (MPE) attempts to provide programmers with
a complete suite of performance analysis tools for their MPI programs based
on post processing approach. These tools include a set of profiling libraries,
a set of utility programs, and a set of graphical tools.

The first set of tools to be used with user MPI programs is profiling libraries
which provide a collection of routines that create log files. These log files
can be created manually by inserting MPE calls in the MPI program, or
automatically by linking with the appropriate MPE libraries, or by combining
the above two methods. Currently, the MPE offers the following 3 profiling
libraries: Tracing Library, Animation Libraries, and Logging Libraries.