Re: [Condor-users] MPICH application

[Mark Calleja <M.Calleja@xxxxxxxxxxxxxxx>]

Nicolas, if you're going to use MPICH2 on the same SMP machine then the 
mp2script and the machfile that it uses take on a particularly simple 
form. I've written some notes on how to do it at:

http://www.escience.cam.ac.uk/projects/camgrid/mpi.html

Good luck,
Mark

Nicolas GUIOT wrote:
> Hi,
>
> I'm trying (again..) to make some MPI application work with condor.
>
> Right now, the problem is when I try to run some parallel jobs on the same machine (dual-core) : basically, mpich2 asks for a file mpd.hosts that contains this : 
> node1:2
>  --> so that it starts 2 process on the same box.
>
> But mp2script creates a file that contains this : 
> node1
> node1
>  --> this doesn't work (at least by me..)
>
> Did someone find a workaround ?
>
> Tnaks in advance
> Nicolas
>
>
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