Hello! Is this patch completely tested and committed to the maui trunk?
Best regards, Suraj On Feb 16, 2012, at 4:52 PM, Bas van der Vlies wrote: > Jonathan, > > Thanks for the patch. I will test it and i have also write access to the > subversion tree. So if more sites have tested and it works than we can commit > it to maui trunk source. > > regards > > > On 02/03/2012 09:58 AM, Jonathan Michalon wrote: >> Hi Maui folks, >> >> GPUs in Maui are a long standing problem. Last year a patch was sent by >> Mariusz >> Mamoński [1], which works based on GRES parameters. >> I've just made GPUs kind of working, by enhancing that patch. Please find >> attached the resulting patch, which works well for Maui 3.3.1. >> It defines a special GRES named "gpu" which works as expected on my test >> cases. >> >> Note that GRES behaviour seems quite confused as sometimes they are mentioned >> as consumable. This patch annihilates this behaviour, for the needs of GPUs. >> >> To use the patch: >> get the sources of maui-3.3.1 and patch them: >> patch -p1< ../Patch-for-gpu-GRES.patch >> then compile as usual. >> >> You have to configure the GPUs in maui.cfg: >> NODECFG[nodename] GRES=gpu:2 >> >> Then when queuing jobs you can request GPUs with (Torque syntax): >> qsub -W x=GRES:gpu@1 >> >> I hope this helps, please test this and enhance to your needs! >> >> [1] >> http://www.supercluster.org/pipermail/mauiusers/2011-April/004622.html >> >> Regards, >> >> PS. This is the second attempt to send the mail… >> >> -- >> Jonathan Michalon >> IT student in Strasbourg > > > -- > ******************************************************************** > * Bas van der Vlies e-mail: [email protected] * > * SARA - Academic Computing Services Amsterdam, The Netherlands * > ******************************************************************** > > _______________________________________________ > mauiusers mailing list > [email protected] > http://www.supercluster.org/mailman/listinfo/mauiusers -------------------------- Suraj Prabhakaran German Research School for Simulation Sciences GmbH Laboratory for Parallel Progreamming 52062 Aachen | Germany Tel +49 241 80 99743 Fax +49 241 80 92742 EMail [email protected] Web www.grs-sim.de Members: Forschungszentrum Jülich GmbH | RWTH Aachen University Registered in the commercial register of the local court of Düren (Amtsgericht Düren) under registration number HRB 5268 Registered office: Jülich Executive board: Prof. Marek Behr Ph.D. | Dr. Norbert Drewes
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