Re: [ptp-dev] Machinefile for OpenMPI/ORTE

[wspear <wspear@xxxxxxxxxxxxxx>]

Thanks.  Is it possible to specify an alternate machine file?

Wyatt

On Tue, Aug 19, 2008 at 6:40 AM, Greg Watson <g.watson@xxxxxxxxxxxx> wrote:
> Hi Wyatt,
>
> Add the machines to <ompi_install_dir>/etc/openmpi-default-hostfile. In 2.1
> you'll be able to specify the machines as part of the launch configuration
> as well.
>
> Greg
>
> On Aug 18, 2008, at 8:39 PM, wspear wrote:
>
>> Greetings,
>>
>> We're running PTP on two nodes with 8 processors/node.  It looks like
>> it's only actually able to use 1 node though.  Explicitly specifying
>> its behavior in a machine-file is our best guess for how to deal with
>> this, but we aren't sure where to do so to make ORTE find it, if it is
>> possible at all.  The PTP Perspective in Eclipse displays just one
>> node available.
>>
>> Thanks,
>>
>> Wyatt
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>
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