Hi, a question: I configured a queue amd.q such: pe_list NONE,[@amd= mpi2 ] and another queue xeon.q such: pe_list NONE,[@xeon= mpi2 ]
In this case, jobs get hosts just from @amd , as I wanted and my problem solved. my question is: what is difference when queue configuration for both amd.q and xeon.q is: (hostlists of amd.q is @amd and hostlists of xeon.q is @xeon) pe_list mpi2 Thx so much On Sun, Nov 20, 2011 at 12:11 PM, mahbube rustaee <[email protected]> wrote: > Thx , > the problem solved. I appriciate for your help. > > > On Sat, Nov 19, 2011 at 9:24 PM, Reuti <[email protected]> wrote: > >> Am 19.11.2011 um 17:50 schrieb mahbube rustaee: >> >> >>> number of slots per node is correct, but host list is not host list >> on that >> >>> queue. >> >> Which queue, the one it runs in or the one you wanted it to run in? >> >> I defined a queue on a hostgroup (such @rack1) and attached to the >> queue a PE (such mpi2 with Allocatio_rule 2). I expected that any job >> launch to that queue use 2 slots of @rack1 hosts, but hosts that run jobs >> are not member of @rack1. >> > jobs get 2 slots per host , but some hosts are not member of @rack1! >> why? >> > >> > I want jobs that launch to the mentioned queue use 2 slots of @rack1 >> hosts. >> >> Did you setup the wildcard solution I outlined below? >> >> In SGE you don't think in queues, but resource requests. If you request a >> PE which is attached to several queues, you will get what you asked for. >> >> >> http://www.gridengine.info/2006/02/14/grouping-jobs-to-nodes-via-wildcard-pes/ >> >> Further more: >> >> Is the output of `qstat -g t` not the expected one, or the node your MPI >> job tasks - possibly outisde of SGE's allocarion? >> >> -- Reuti >> >> >> > Thx so much >> >>>> >> > >> > >> > On 11/19/11, Reuti <[email protected]> wrote: >> >> Am 19.11.2011 um 13:00 schrieb William Hay: >> >> >> >>> On 19 November 2011 09:58, mahbube rustaee <[email protected]> wrote: >> >>>> >> >>>> >> >>>> On Sat, Nov 19, 2011 at 12:05 PM, William Hay <[email protected]> >> wrote: >> >>>>> >> >>>>> On 19 November 2011 04:53, mahbube rustaee <[email protected]> >> wrote: >> >>>>>> Hi, >> >>>>>> I defined a queue on @node-grp (a group of nodes). >> >>>>>> I defined mpi2 parallel environment as: >> >>>>>> start_proc_args /opt/gridengine/mpi/startmpi. >> >>>>>> sh $pe_hostfile >> >>>>>> stop_proc_args /opt/gridengine/mpi/stopmpi.sh >> >>>>>> allocation_rule 2 >> >>>>>> control_slaves FALSE >> >>>>>> job_is_first_task TRUE >> >>>>>> urgency_slots min >> >>>>>> accounting_summary TRUE >> >>>>>> >> >>>>>> and attach this PE to that queue. I expected that parallel >> programs get >> >>>>>> slots from @node-grp on that queue and 2 slots on any host. >> >>>>>> but that was not happen, slots are at another hosts that arenot >> member >> >>>>>> of >> >>>>>> @node-grp. >> >>>>>> >> >>>>>> how can I define such parallel environment ? >> >>>>> 1.Were the parallel programs submitted to the mpi2 PE or possibly >> to a >> >>>>> different PE? >> >>>> >> >>>> Yes, the parallel programs submitted to the mpi2 PE. >> >>>>> >> >>>>> 2.Is mpi2 defined in the pe_list of the queue in which the jobs >> actually >> >>>>> do run? >> >>>> >> >>>> yes, >> >>> Well that would appear to be the problem. If you have multiple queues >> >>> with mpi2 defined then the job can run in any or all of them >> >> >> >> Correct. To limit it to one hostgroup you will have to attach >> different PEs >> >> to the hostgroups (this can still be done in one and the same queue) >> and >> >> request a PE with a wildcard. E.g. if they should stay inside one rack >> or >> >> so: >> >> >> >> $ qconf -sq all.q >> >> ... >> >> pe_list NONE,[@rack1=MPI2a PVMa],[@rack2=MPI2b PVMb] >> >> >> >> >> >> Then submitting: >> >> >> >> $ qsub -pe "MPI2*" 4 job.sh >> >> >> >> will give you machines only from one hostgroup. Of course MPI2a could >> also >> >> be requested directly this way. >> >> >> >> -- Reuti >> >> >> >> >> >>>> number of slots per node is correct, but host list is not host list >> on >> >>>> that >> >>>> queue. >> >>> Which queue, the one it runs in or the one you wanted it to run in? >> >>> >> >>>>> >> >>>>> William >> >>>>>> >> >>>>>> Thx >> >>>> >> >>>> >> >>> >> >>> _______________________________________________ >> >>> users mailing list >> >>> [email protected] >> >>> https://gridengine.org/mailman/listinfo/users >> >>> >> >> >> >> >> >> >
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