Binary package “mpi-doc” in ubuntu lucid
Documentation for the MPICH MPI implementation and user's guides
This package provides manual pages in both man and HTML form
documenting the MPI (Message Passing Interface) parallel programming
standard as implemented by MPICH, and the user's guides for the transports
included in binary Debian packages (chp4, chp4mpd, chshmem).
For the MPI specification, see mpi-specs.