Am 13.03.2011 um 20:33 schrieb Tal Hazan: > Hi Reuti, > > Thanks for the quick reply. > > What I tried to do with my setup is to assign each host 40 slots, we have > jobs that uses 10, 5 and 3 slots. > > It tried to configure qrsh to use -l slots, but it requested -pe slots > instead. > > If there's a way to assign slots to job without using PE I will be glad to > hear ! :)
No, it's the way to go. When your application uses forks / threads / OpenMP, I would name the PE e.g. "fork" / "thread" / "openmp". It just looks confusing to me, as it's no longer a plain serial job. But it's personal taste how to name it I must admit. -- Reuti > > Thanks, > Tal. > > -----Original Message----- > From: Reuti [mailto:[email protected]] > Sent: Sunday, March 13, 2011 9:08 PM > To: Tal Hazan > Subject: Re: [gridengine users] Complex configuration messes up pe_slots > > Hi, > > Am 13.03.2011 um 17:18 schrieb Tal Hazan: > >> I encountered a strange issue with sge6.2u5 : >> >> I've added new variable, 'vcsruntime_net' with Y/Y/0/0 settings and added it >> to global host settings with value of 8. > > here you use 8 for "vcsruntime_net". > > >> Using the following command puts the job in 'qw' mode, scheduling >> information shows: cannot run in PE "serial" because it only offers 8 slots. >> >> root$ qrsh -p 0 -now no -q all.q -pe serial 10 -l vcsruntime_net=1 >> -display nx2:2001.0 -cwd -V -verbose -N simv simv > > And here you request 10 (as it's multiplied by the slot count). Hence it > can't run, as you have only 8 globally available. You can use "consumable > JOB" if it shouldn't be multiplied. > > Can you explain the intention of your setup - I'm puzzled that a PE is named > "serial". > > -- Reuti > > >> it looks like -pe serial 8 considers vcsruntime_net as the slots setting. >> >> qstat -f: >> queuename qtype resv/used/tot. load_avg arch >> states >> --------------------------------------------------------------------------------- >> all.q@rtlsrv03 BIP 0/30/40 3.07 lx24-amd64 >> --------------------------------------------------------------------------------- >> emergency@rtlsrv01 BIP 0/0/1 0.02 lx24-amd64 >> --------------------------------------------------------------------------------- >> emergency@rtlsrv02 BIP 0/0/1 1.00 lx24-amd64 >> --------------------------------------------------------------------------------- >> emergency@rtlsrv03 BIP 0/0/1 3.07 lx24-amd64 >> --------------------------------------------------------------------------------- >> all.q@rtlsrv02 BIP 0/0/40 1.00 lx24-amd64 >> --------------------------------------------------------------------------------- >> all.q@rtlsrv01 BIP 0/0/40 0.02 lx24-amd64 >> >> ###################################################################### >> ###### >> - PENDING JOBS - PENDING JOBS - PENDING JOBS - PENDING JOBS - PENDING >> JOBS >> ############################################################################ >> 143719 0.40756 simv root qw 03/13/2011 16:32:33 10 >> >> Qconf -sp serial: >> pe_name serial >> slots 120 >> user_lists arusers deadlineusers defaultdepartment rtl verification >> xuser_lists NONE >> start_proc_args /bin/true >> stop_proc_args /bin/true >> allocation_rule $pe_slots >> control_slaves FALSE >> job_is_first_task TRUE >> urgency_slots min >> accounting_summary TRUE >> >> Thanks, >> tal. >> _______________________________________________ >> users mailing list >> [email protected] >> https://gridengine.org/mailman/listinfo/users > > _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
