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Subject: Re: [OMPI users] OpenMPI flags conditions
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-07-15 08:42:59


We don't have any kind of logic language like that for the params files.

Got any suggestions / patches?

On Jul 15, 2010, at 8:37 AM, Gabriele Fatigati wrote:

> Dear OpenMPI users,
>
> is it possible to define some set of parameters for a range number of processors and message size in openmpi-mca-params.conf ? For example:
>
> if nprocs<256
>
> some mca parameters...
>
> if nprocs > 256
>
> other mca parameters..
>
> and the same related to message size?
>
> Thanks in advance.
>
> --
> Ing. Gabriele Fatigati
>
> Parallel programmer
>
> CINECA Systems & Tecnologies Department
>
> Supercomputing Group
>
> Via Magnanelli 6/3, Casalecchio di Reno (BO) Italy
>
> www.cineca.it Tel: +39 051 6171722
>
> g.fatigati [AT] cineca.it
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-- 
Jeff Squyres
jsquyres_at_[hidden]
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