Hello, Steeve, thank you for your reply! 2011/9/27 Steve Crusan <[email protected]>: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > On Sep 27, 2011, at 9:45 AM, Denis wrote: > >> Hello, Burkhard >> >> Burkhard Bunk <bunk <at> physik.hu-berlin.de> writes: >> >>> >>> Hi Henrik, >>> >>> I had a similar problem recently. >>> Since "consumable resources" didn't work for me, I used standing >>> reservations to "split the nodes": >>> Hope that helps. >> with this approach do you have any mechanism that can allow the user to >> figure >> out which gpu is in use and which one is available when he gets allocated >> into a >> node? > > > You can use the PBS_GPUFILE as an indicator to which GPU a user has been > assigned. > > http://www.clusterresources.com/torquedocs21/3.7schedulinggpus.shtml I am able to schedule gpus with torque as long as I dont use maui as scheduler, because it will just not start the jobs when gpus are requested... > > In reality, this is merely a placeholder value, because I'm not sure TORQUE > physically denies access to the GPU. You can however >use prolog/epilog > scripts to set user permissions, but in my experience people haven't abused > or mistakenly used the wrong GPUs. > We are using Gromacs with openmm and it takes a paraemter with the index of the gpu on which it should start running. It feels very comfortable to use the PBS_GPUFILE as an indexer. The problem is that we'd like to use fairshare within our scheduler, and torque-sched will not provide it.
> If you use Moab as your scheduler, Moab can automatically will track GPUs as > a consumable resource. > Do you know if there is any workaround to get maui+torque scheduling gpus? I have googled for a while and so far, every result makes tend believe that it does not work. > > ~Steve > > >> >> Do you still use this fashion for scheduling gpus? >> >>> >>> Regards, >>> Burkhard Bunk. >> >> Thank you in advance,, >> Denis. >> >> >> -- >> Denis Anjos, >> www.versatushpc.com.br >> _______________________________________________ >> mauiusers mailing list >> [email protected] >> http://www.supercluster.org/mailman/listinfo/mauiusers > > ---------------------- > Steve Crusan > System Administrator > Center for Research Computing > University of Rochester > https://www.crc.rochester.edu/ > > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG/MacGPG2 v2.0.17 (Darwin) > Comment: GPGTools - http://gpgtools.org > > iQEcBAEBAgAGBQJOgdX9AAoJENS19LGOpgqK5CYH/jCqef+zdw2DWUe6rHVaAea3 > Zt1d446SeelMDmptdLtOPgGT1LWZc9sdnLZH6Su0nmzi90S+jw5ZFNEATXhtq5oX > RVMFe8WROFBio3oBeDlZFldPgAmuA6FLXyiUY3x9JYtoFOX1cdmdWgcIqRX5rvWH > pW7W0603fxCSZdg0Lxgwg9HfbHEQznuSpPgc8AxPkheIKdCn0mt5fWQJv6qFLLEq > FRTCFbfi+SWpwQy98qJjqpDryQe025ryxH9CxUfaStqqxBVgTIy3DrmfUQkc9stk > nccfPWdRqqWSGfCf/U8DUGfeGRKd+nFdB+IRzrSw7OoeBuSJrOzyFKugg0/Atrw= > =xmjP > -----END PGP SIGNATURE----- > -- Denis Anjos, www.versatushpc.com.br _______________________________________________ mauiusers mailing list [email protected] http://www.supercluster.org/mailman/listinfo/mauiusers
