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Re: #4: Re: [ptp-user] How do I set up a machine set?
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Greg,
I have OpenMPI 1.2 running, with devel-headers, etc. PTP seems to be
running nicely, and I was able to build and run parallel jobs on my
cluster through it. It also shows the machines and the jobs on the
cluster.
One quick question, though: The "Node Info" display doesn't seem to get
updated and it claims that nodes that I had turned off in the meantime
are still "up". Is this how it should be?
Thanks again,
-Tudor
On Thu, 2007-08-09 at 17:14 -0400, Greg Watson wrote:
> The quick answer is I don't know, but it would be worth a try though.
> Once you've installed the RPM, check in the <install_dir>/include/
> openmpi directory. If there are sub-directories opal, orte and ompi
> that have lots of header files in them, then you're probably ok. You
> could then try re-running the BUILD script an make sure that the
> build goes ok. Let me know if you have problems.
>
> Greg
>
> On Aug 9, 2007, at 5:06 PM, Tudor Buican wrote:
>
> > Greg,
> >
> > I have one quick question: if I install the rpm's openmpi-runtime and
> > openmpi-devel, would that be equivalent to building and installing
> > openmpi from the tarball with the -with-devel-headers option?
> >
> > Thanks again,
> > -Tudor
> >
> > On Thu, 2007-08-09 at 10:25 -0400, Greg Watson wrote:
> >> Tudor,
> >>
> >> Did you install OpenMPI yourself, or are you using a pre-installed
> >> version? The fact that 'openMPI is all over the place' makes me
> >> suspect you're using a pre-installed version. PTP only works with
> >> version 1.2 of OpenMPI, so that's the first thing to check. When
> >> OpenMPI is built for your platform, it *must* have been configured
> >> with the '--with-devel-headers' flag or it will not work with PTP.
> >> This is documented in the PTP release notes here: http://
> >> www.eclipse.org/ptp/docs/releases/release-1.1.php. The PTP manual is
> >> available from the Eclipse built-in help, or here: http://
> >> www.eclipse.org/ptp/doc.php.
> >>
> >> Greg
> >>
> >> On Aug 9, 2007, at 9:55 AM, Tudor Buican wrote:
> >>
> >>> 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.SimulationRMConfigurationWizar
> >>> dP
> >>> ageFactory@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
> >>>
> >>>
> >>> _______________________________________________
> >>> 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 Buican <tudor@xxxxxxxx>
