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Re: [ptp-user] Need help about setting up and debugging!

There is another walk-thru of the setup steps in a recent tutorial we gave.
See the PTP tutorials page: http://wiki.eclipse.org/PTP/tutorials
and get the slides from the TACC tutorial on May 16.


...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., 745 West New Circle Road, Lexington, KY 40511
Inactive hide details for "Fabio Meneghini" <fab.meneghini@xxxxxxxxx>"Fabio Meneghini" <fab.meneghini@xxxxxxxxx>


          "Fabio Meneghini" <fab.meneghini@xxxxxxxxx>
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          06/26/08 01:19 PM

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Re: [ptp-user] Need help about setting up and debugging!

I just removed the eclipse ganymede, and installed the europa. Then the same procedure to install the PTP 2.0, with the same BUILD command. Again, the building seems to go ok: the binaries are created, BUT, again, whenever I try to set up a new parallel debug configuration, Eclipse complain about no Resource Manager selected, showing me an empty list of choices....
I can't really figure out what's wrong....

Fabio

2008/6/26 Fabio Meneghini <fab.meneghini@xxxxxxxxx>:

    Hi Beth
    Thank you very much for your quick, kind and clear reply!
    So it turns out it's a "versioning" problem, uh?
    ok, I'll follow your advices....just one question: what do you exactly mean with
    " Did you confirm that your MPI installation (e.g. OpenMPI) works from the command line first? "
    Are you asking me if the mpi tests from the command line run successfully?

    Thanks again,
    best
    Fabio Meneghini

    2008/6/26 Beth Tibbitts <    tibbitts@xxxxxxxxxx>:
        Hi Fabio,
        Sorry you have having problems.
        PTP 2.0 was built to run with Eclipse 3.3 - Hmmm we need to make the pre-reqs more explicit - we check that your release is 'new enough" but not 'too new" methinks. :)
        PTP 2.1, targeted at around August, will work with Eclipse 3.4 (Ganymede)

        Try it with Eclipse 3.3 and CDT         4.0.3.
        Did you walk thru the release notes at         http://wiki.eclipse.org/PTP/release_notes/2.0?
        Did you confirm that your MPI installation (e.g. OpenMPI) works from the command line first?

        Also, read the help in Eclipse Help > Help Contents and click on PTP on the left navigation area, it will walk you through the setup once you launch eclipse.

        Note that you have to configure at least one "Resource Manager"
        which can be as simple as OpenMPI/ORTE, doesn't have to be a more complex scheduler.
        A "local" resource manager means it (e.g. OpenMPI) is on the same machine where your Eclipse workbench (and PTP) are running.
        A "remote" resource manager means it's on a different machine.

        ptp_orte_proxy is not meant to be run stand-alone, it will be launched from PTP.



        ...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., 745 West New Circle Road, Lexington, KY 40511
        Inactive hide details for "Fabio Meneghini" <fab.meneghini@xxxxxxxxx>"Fabio Meneghini" <fab.meneghini@xxxxxxxxx>

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    [ptp-user] Need help about setting up and debugging!

        Hi all,
        I've just downloaded the latest version of eclipse for c++ developer (3.4.0), and the PTP 2.0 correctly installed
        Since my installation of openmpi isn't resident in canonical folder (i.e. /usr/local ), I built up all the ptp binaries stuff with the command:

        CFLAGS=-I/opt/openmpi/include/ LDFLAGS="-L/opt/openmpi/lib -Wl,-rpath,/opt/openmpi/lib" sh BUILD

        compilation, linking and installation seem to be accomplished. No errors or problems.
        So the binaries are actually in the right folder. Then I tried to parallel debug a program of mine. No way, because the debug configuration stucks me with the remark: "No Resource Manager has been selected". Infact, there is no resource manager available in the list.
        I do not use any external, thirdy party, Resource Manager, like IBM's or something. And I actually don't even understand if I need one, since I didn't realize what you mean with the _expression_:
        " If you don't intend to run parallel applications locally, there is no need to install any resource managers ".
        I'm supposed to run and debug parallel applications locally, since I use to locally access the cluster frontend, so am I supposed to use a "Resource Manager", or whatever? and if so, may I use the ptp_orte_proxy as a "Resource Manager"? .....or what?
        BTW, I suspect there is something wrong with the ptp_orte_proxy, because when I try to execute from a terminal, it results in " proxy connection failed"
        I know I could sound something sick, but I'm really frustrated by this problem...all I am trying to do, from weeks ago, is simply debugging my parallels programs...but I can't managed yet.
        Can anybody help me, please?         _______________________________________________
        ptp-user mailing list
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        https://dev.eclipse.org/mailman/listinfo/ptp-user


        _______________________________________________
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