Newsgroups: comp.parallel.mpi,comp.parallel.pvm
From: ciula@warhol.lerc.nasa.gov (Kim Ciula)
Subject: MPI and PVM bandwidth comparisons on various networks
Organization: NASA Lewis Research Center
Date: 5 Jul 1996 16:23:59 GMT
Message-ID: <4rjfiv$1bc@sulawesi.lerc.nasa.gov>

I recently compared the performance of several MPI implementations and
PVM on various networks of our cluster of IBM RS/6000 workstations.  The
results are on the web at:

   http://www.lerc.nasa.gov/WWW/ACCL/PARALLEL/TIMING/benchmark.html

I compared CHIMP 2.1.1c, LAM 6.0, MPICH 1.0.12, and PVM 3.3.11 performance
on our ATM, FDDI, FCS, and ALLNODE networks.  I hope the results are of
some interest.

--
Kim Ciula                         |  216-433-6596  Mail Stop 142-5
Sterling Software at              |
the NASA Lewis Research Center    | "Be excellent to one another"

