Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |  

This web mail archive is frozen.

This page is part of a frozen web archive of this mailing list.

You can still navigate around this archive, but know that no new mails have been added to it since July of 2016.

Click here to be taken to the new web archives of this list; it includes all the mails that are in this frozen archive plus all new mails that have been sent to the list since it was migrated to the new archives.

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
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users

-- 
Jeff Squyres
jsquyres_at_[hidden]
For corporate legal information go to:
http://www.cisco.com/web/about/doing_business/legal/cri/