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Re: [Condor-users] latest version of MPI supported by Condor



Hi Erik

Thanks for your reply.

I forgot to mention that I am running a Condor pool on Windows XP.

I want to install MPICH2. Is it supported by Condor? ... is what I am interested in finding out.

Thanks,
Ahmed

________________________________________
From: condor-users-bounces@xxxxxxxxxxx [condor-users-bounces@xxxxxxxxxxx] On Behalf Of Erik Paulson [epaulson@xxxxxxxxxxxx]
Sent: 23 July 2009 17:21
To: Condor-Users Mail List
Subject: Re: [Condor-users] latest version of MPI supported by Condor

Well, MPI is a standard, not a specific piece of software, so the
actual answer (it supports both MPI-1 and MPI-2) is probably not what
you're looking for.

On Linux, the "Parallel Universe", as described in sections 2.9.1
through 2.9.4 of the Condor manual, should support the latest version
of pretty much any MPI implementation. I think most users stick with
MPICH, and although I haven't heard of anyone using OpenMPI with
Condor I don't know why it wouldn't work just fine.

You should ignore section 2.9.5 of the Condor manual, which describes
the "MPI Universe". In fact, that section of the manual should be
removed because it does nothing but confuse users.

-Erik


On Thu, Jul 23, 2009 at 7:50 AM, Ahmed Hussain<ahussain03@xxxxxxxxx> wrote:
> Hi,
>
> I would like to know the latest version of MPI supported by Condor.
>
> thanks,
> Ahmed
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