Question about mpiexec and PRUN

[Troy Baer]

On Thu, 2005-05-05 at 18:43 +0000, Fedele Stabile wrote:
> I don't know if this is the correct address:
> can i install mpiexec on HP AlphaServerSC that uses as loader for MPI
> jobs prun?
> And can i install on a NEC TX-7 that allows me to submit mpi-jobs only
> using mpirun?

I suspect in both cases, this will depend on having some PBS variant
(OpenPBS, PBS Pro, or TORQUE) as the batch environment as well as some
details of the MPI implementation, as mpiexec has to know what
environment variable settings and so forth are used by the MPI
implementation during startup.  I suspect it will not "just work" out of
the box and may require some tinkering on your end.  It's probably
possible, though.

	--Troy
-- 
Troy Baer                       troy at osc.edu
Science & Technology Support    http://www.osc.edu/hpc/
Ohio Supercomputer Center       614-292-9701