Difference between revisions of "MPICH"
From Christoph's Personal Wiki
(→External links) |
|||
| Line 11: | Line 11: | ||
*[http://www-unix.mcs.anl.gov/mpi/mpich/ MPICH Home Page] | *[http://www-unix.mcs.anl.gov/mpi/mpich/ MPICH Home Page] | ||
*[http://www.mpi-forum.org/docs/docs.html MPI standards documents] | *[http://www.mpi-forum.org/docs/docs.html MPI standards documents] | ||
| + | *[http://mpi4py.scipy.org/ MPI4Py] | ||
| + | **[http://blog.mikael.johanssons.org/archive/2008/05/parallell-and-cluster-mpi4py/ Parallel and cluster computing with MPI4Py] | ||
[[Category:Technical and Specialized Skills]] | [[Category:Technical and Specialized Skills]] | ||
Latest revision as of 06:20, 20 May 2008
MPICH is a freely available, portable implementation of MPI, a standard for message-passing for distributed-memory applications used in parallel computing. MPICH is Free Software and is available for Linux. Moreover, MPICH is a developed program library.
The original implementation of MPICH is called MPICH1 and it implements the MPI-1.1 standard. As of 2006, the latest implementation is called MPICH2 and it implements the MPI-2.0 standard, but does not yet support data translations between different hardware architectures.
Usage
Note: In these examples, I will be using DOT as my parallel-process program.
mpiexec -n 2 dot.lin.mpich example.com -procs 2
