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

[Greg Watson <g.watson@xxxxxxxxxxxx>]

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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