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Subject: Re: [OMPI users] openMPI on Xgrid
From: Cristobal Navarro (axischire_at_[hidden])
Date: 2010-03-29 16:11:47


i realized that xcode dev tools include openMPI 1.2.x
should i keep trying??
or do you recommend to completly abandon xgrid and go for another tool like
Torque with openMPI?

On Mon, Mar 29, 2010 at 3:48 PM, Jody Klymak <jklymak_at_[hidden]> wrote:

>
> On Mar 29, 2010, at 12:39 PM, Ralph Castain wrote:
>
>
> On Mar 29, 2010, at 1:34 PM, Cristobal Navarro wrote:
>
> thanks for the information,
>
> but is it possible to make it work with xgrid or the 1.4.1 version just
> dont support it?
>
>
> FWIW, I've had excellent success with Torque and openmpi on OS-X 10.5
> Server.
>
> http://www.clusterresources.com/products/torque-resource-manager.php
>
> It doesn't have a nice dashboard, but the queue tools are more than
> adequate for my needs.
>
> Open MPI had a funny port issue on my setup that folks helped with
>
> From my notes:
>
> Edited /Network/Xgrid/openmpi/etc/openmpi-mca-params.conf to make sure
> that the right ports are used:
>
> <example>
> # set ports so that they are more valid than the default ones (see email
> from Ralph Castain)
> btl_tcp_port_min_v4 = 36900
> btl_tcp_port_range = 32
> </example>
>
> Cheers, Jody
>
>
> --
> Jody Klymak
> http://web.uvic.ca/~jklymak/
>
>
>
>
>
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