Resources

General information about MPI:

MPI in Wikipedia
en.wikipedia.org/wiki/Message_Passing_Interface

Tutorial on MPI
www.llnl.gov/computing/tutorials/mpi

Books on MPI:

The "bible" for the serious MPI user: 
Using MPI - 2nd Edition by
William Gropp, Ewing Lusk, and Anthony Skjellum
mitpress.mit.edu/book-home.tcl?isbn=0262571323

An on-line MPI reference book (also in print) 
by Dongarra et Al from ORNL
www.netlib.org/utk/papers/mpi-book/mpi-book.html

Parallel Programming with MPI 
by Peter Pacheco
nexus.cs.usfca.edu/mpi/

Information specific to MPI:

MPI source of information at Argone National laboratory
www.mcs.anl.gov/mpi

MPICH2 source of information at Argone National laboratory
www.mcs.anl.gov/mpi/mpich2

The MPI standard
www.mpi-forum.org

Web pages on MPI and MPE:

MPI and MPE functions descriptions from the MPICH2 distriibution (Sept 2007)
MPI and MPE

Good book to have:

Computational Physics
Steven E Koonin and Dawn C. Meredith
Adison Wesley
Book Reference