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Subject: Re: [OMPI users] using the carto facility
From: Terry Dontje (Terry.Dontje_at_[hidden])
Date: 2009-01-06 06:19:48


Lydia, sorry I led you astray I meant for you to use the rankfile
feature as described in the mpirun manpage under the heading "Specifying
Ranks".

--td
>
> Message: 1
> Date: Mon, 5 Jan 2009 17:09:41 +0000 (GMT)
> From: Lydia Heck <lydia.heck_at_[hidden]>
> Subject: [OMPI users] using the carto facility
> To: users_at_[hidden]
> Message-ID: <Pine.LNX.4.53.0901051709200.15130_at_[hidden]>
> Content-Type: TEXT/PLAIN; charset=US-ASCII
>
>
>
> I was advised for a benchmark to use the OPAL carto option to
> assign specific cores to a job. I searched the web for an example
> but have only found one set of man pages, which is rather cryptic
> and needs the knowledge of the programmer rather than an end user.
>
> Has anybody out there used this option and if so would you be prepared
> to share an example which could be adapted for a shared memory system
> with silions of cores.
>
> Thanks.
>
> Lydia
>
>
> ------------------------------------------
> Dr E L Heck
>
> University of Durham
> Institute for Computational Cosmology
> Ogden Centre
> Department of Physics
> South Road
>
> DURHAM, DH1 3LE
> United Kingdom
>
> e-mail: lydia.heck_at_[hidden]
>
> Tel.: + 44 191 - 334 3628
> Fax.: + 44 191 - 334 3645
> ___________________________________________
>
>
>