On 23 December 2009 21:46:00 Sabuj Pattanayek wrote: > > Try unsetting > > > > resources_default.nodes = 1 > > > > resources_max.nodes = 12 > > > > resources_min.nodes = 1 > > > > and using > > > > resources_min.nodect = 1 > > resources_max.nodect = 12 > > etc instead. > > Set those and restarted both pbs_server and maui. Still same problem > with a job that uses 16 threads on one node: > > 12/23 13:32:04 INFO: job 850431 exceeds requested proc limit (15.86 > > 1.00) <------------------------------------------
may by entry NODECFG[pir23] PROCSPEED=2930 SPEED=1.00 <--------------------- > > I also tried setting resources_?.nodes to these before you mentioned > completely removing those settings: > > resources_default.nodes = 1:ppn=1 > resources_min.nodes = 1:ppn=1 > resources_max.nodes = 12:ppn=16 > > Still same results, and also tried using > > RESOURCELIMITPOLICY JOBPROC:ALWAYS:CANCEL > > and although that didn't cancel this job, it also didn't cancel the > job when I requested nodes=1:ppn=1 in the PBS script but had the > program use 16 threads, i.e. I don't want users to be able to get away > with using more processors than they requested in the PBS file. > > > How many virtual cpu on compute node? > > > > cat /proc/cpuinfo > > Each has 16 processors (dual Nehalem X5570 per each node with HT turned on) > > > and > > cat pbs_mom config > > I don't understand what you're asking for. The nodes configuration > file for the pbs_server has np=16 for each of these compute nodes. The > pbs_mom config files just have a bunch of $usecp lines for telling the > moms to copy output files directly rather than to use scp or rcp. > > Thanks, > Sabuj Pattanayek > _______________________________________________ > mauiusers mailing list > [email protected] > http://www.supercluster.org/mailman/listinfo/mauiusers Andrei Volkau administrator Clusters department Fone: +37517-2841793,2842147 Mobile +375296944445 ICQ 337588608 Minsk. UIIP NAN Republic of Belarus. HPC National Centre. _______________________________________________ mauiusers mailing list [email protected] http://www.supercluster.org/mailman/listinfo/mauiusers
