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Subject: Re: [OMPI users] Application in a cluster
From: Ralph Castain (rhc_at_[hidden])
Date: 2011-10-20 12:56:08


On Oct 20, 2011, at 10:33 AM, Jorge Jaramillo wrote:

> Thanks for all your suggestions.
>
> Yes, indeed what I'm trying to do is execute a serial program. All the documentation you mention was pretty useful.
> I have another question, if mpirun launches several copies of the program on the different hosts, does it mean that I must have a copy of the program on all the nodes, because I'm using NFS to share the location were my program is installed and it seems to work fine when I execute mpirun with simple scripts.

Yes - we don't move executables, so they have to be available on every node. Glad it works for you!

>
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