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#2: Re: [ptp-user] How do I set up a machine set?
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Good morning.
As it turns out, openmpi-default-hostfile was hiding in plain sight
in /etc. I put in the node names, etc., and mpirun, for example, sees
them and uses them by default. However, Eclipse/PTP still doesn't, and
displays only one node with no information.
Here's what shows up on the console when I start eclipse (in the PTP
Runtime perspective):
............................................
[tudor@herd-0 ~]$ eclipse&
[tudor@herd-0 ~]$ In getResourceManagerFactories
retrieved factory: Simulation,
org.eclipse.ptp.simulation.core.resourcemanager
leaving getResourceManagerFactories
Your Control System Choice: '<UNDEFINED CS>'
Your Monitoring System Choice: '<UNDEFINED MS>'
No previous (or invalid) control or monitoring system selected.
Default systems set to Open Runtime Environment (ORTE). To change, use
the Window->Preferences->PTP preferences page.
Your Default Control System Choice: 'Open Runtime Environment (ORTE)'
Your Default Monitoring System Choice: 'Open Runtime Environment (ORTE)'
In retrieveConfigurationWizardPageFactories
wizard page factory:
org.eclipse.ptp.simulation.ui.wizards.SimulationRMConfigurationWizardPageFactory@39e2ee3f for class: class org.eclipse.ptp.rmsystem.SimulationResourceManagerFactory
leaving retrieveConfigurationWizardPageFactories
XXXXXXXXXXX refreshRuntimeSystems(false), isInitialized():false
XXXXXXXXXXX refreshRuntimeSystems calling initialize(), force:false,
isInitialized():false
refreshRuntimeSystems
SHUTTING DOWN CONTROL/MONITORING/PROXY systems where appropriate
User selected 1 simulated machines.
SimPreferences: Machine 0 = 1 nodes
ModelManager.runtimeNodeGeneralName - #keys = 2, #values = 2
Unknown machine ID (machine0), adding to the model.
Unknown node number (0), adding to the model.
...........................................
Do you have any idea what it is that I'm doing wrong?
Thank you so much for the help.
-Tudor
On Wed, 2007-08-08 at 14:12 -0400, Beth Tibbitts wrote:
> The hostfile you want is located here:
>
> <openmpi-install-dir> e.g. /usr/local -- wherever you installed OpenMPI
> <openmpi-install-dir>/etc/openmpi-default-hostfile
>
> ...Beth
>
> Beth Tibbitts (859) 243-4981 (TL 545-4981)
> High Productivity Tools / Parallel Tools http://eclipse.org/ptp
> IBM T.J.Watson Research Center
> Mailing Address: IBM Corp., 455 Park Place, Lexington, KY 40511
>
>
>
> Tudor Buican
> <tudor@xxxxxxxx>
> Sent by: To
> ptp-user-bounces@ PTP User list
> eclipse.org <ptp-user@xxxxxxxxxxx>
> cc
>
> 08/08/2007 01:26 Subject
> PM Re: [ptp-user] How do I set up a
> machine set?
>
> Please respond to
> PTP User list
> <ptp-user@eclipse
> .org>
>
>
>
>
>
>
> Thank you. All I have is a file I created in my home directory which
> lists the machines in the cluster and which I give as a parameter to the
> -machinefile option when I call, say, mpirun under openMPI. Is there any
> way of pointing PTP to that file? I can't find any file called openmpi-
> default-hostfile, nor any "etc" directory associated with the openMPI
> installation (I assume that's what Greg had in mind).
>
> Also, is there any document that could be used as a PTP manual? I have
> in mind something covering small but essential issues such as this one.
>
> Thanks again,
> -Tudor
>
> On Wed, 2007-08-08 at 12:51 -0400, Beth Tibbitts wrote:
> > See this:
> > http://dev.eclipse.org/mhonarc/lists/ptp-user/msg00192.html
> >
> > ...Beth
> >
> > Beth Tibbitts (859) 243-4981 (TL 545-4981)
> > High Productivity Tools / Parallel Tools http://eclipse.org/ptp
> > IBM T.J.Watson Research Center
> > Mailing Address: IBM Corp., 455 Park Place, Lexington, KY 40511
> >
> >
> >
>
> > Tudor Buican
>
> > <tudor@xxxxxxxx>
>
> > Sent by:
> To
> > ptp-user-bounces@ ptp-user@xxxxxxxxxxx
>
> > eclipse.org
> cc
> >
>
> >
> Subject
> > 08/08/2007 12:44 [ptp-user] How do I set up a
>
> > PM machine set?
>
> >
>
> >
>
> > Please respond to
>
> > PTP User list
>
> > <ptp-user@eclipse
>
> > .org>
>
> >
>
> >
>
> >
> >
> >
> >
> > Hi.
> >
> > I've just installed Eclipse and PTP and I can get the PTP Runtime
> > perspective. However, the "Machines" view only shows one machine with a
> > question mark on it, and I can't find any way of setting up a set of
> > machines. Nor can I find a manual for PTP.
> >
> > I'm running Eclipse/PTP on the head node of a five-node Rocks 4.3
> > cluster, with openMPI enabled by default.
> >
> > Any help would be greatly appreciated.
> >
> > Thank you.
> > -Tudor
> > --
> > Tudor N. Buican, PhD
> > Managing Member
> > SEA LLC
> > phone: 505-271-9925, 505-818-7303
> > fax: 505-271-9925
> > email: tudor@xxxxxxxx
> >
> >
> > _______________________________________________
> > ptp-user mailing list
> > ptp-user@xxxxxxxxxxx
> > https://dev.eclipse.org/mailman/listinfo/ptp-user
> >
> >
> > _______________________________________________
> > ptp-user mailing list
> > ptp-user@xxxxxxxxxxx
> > https://dev.eclipse.org/mailman/listinfo/ptp-user
> >
> --
> Tudor Buican <tudor@xxxxxxxx>
>
>
> _______________________________________________
> ptp-user mailing list
> ptp-user@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/ptp-user
>
>
> _______________________________________________
> ptp-user mailing list
> ptp-user@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/ptp-user
--
Tudor N. Buican, PhD
Managing Member
SEA LLC
phone: 505-271-9925, 505-818-7303
fax: 505-271-9925
email: tudor@xxxxxxxx
