Running multiple processes on the same host

[Ken Borrelli]

I am trying to use mpiexec to start an mpi job with two processes running on
some of the physical processors.  If I was using mpirun, I would just repeat
some of the processors on the hostlist or just allow it to wrap around, but
I'm having some issues doing this with mpiexec.  I took a look at hacking
into the code, but I wanted to see if anyone has a less drastic solution.

Thanks

---------------------------
Ken Borrelli
Washington University in StL
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