Open MPI User's Mailing List Archives

Subject: Re: [OMPI users] OpenMPI with CPU of different speed.
From: Andreas Schäfer (gentryx_at_[hidden])
Date: 2011-10-05 09:06:30

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On 16:58 Wed 05 Oct , Dmitry N. Mikushin wrote:
> Maybe Mickaël means load balancing could be achieved simply by
> spawning various number of MPI processes, depending on how many cores
> particular node has?

Varying numbers of slots are not a problem. But Mickaël's mail
indicates that he would like to use both: slots AND weights.

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Andreas Schäfer
HPC and Grid Computing
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Friedrich-Alexander-Universität Erlangen-Nürnberg, Germany
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• Next message: Jeff Squyres: "Re: [OMPI users] problem running with RoCE over 10GbE"
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• In reply to: Dmitry N. Mikushin: "Re: [OMPI users] OpenMPI with CPU of different speed."