Re: Delay when using Sun Grid Engine

From: Rayson Ho <no email>
Date: Wed, 5 Sep 2012 15:52:55 -0400

On Wed, Sep 5, 2012 at 1:10 PM, Jesse Lu <jesselu_at_stanford.edu> wrote:
> However, if I run in a parallel environment (e.g. qsub -pe orte ...) then
> there is an approximately 40 sec delay after job completion. That is to say,
> the job has technically finished, although qstat still lists it as running,
> and subsequent jobs are held up. Any ideas?

That's fixed in the update release.

Rayson

==================================================
Open Grid Scheduler - The Official Open Source Grid Engine
http://gridscheduler.sourceforge.net/


>
> Thanks in advance!
>
>
> On Tue, Sep 4, 2012 at 5:33 PM, Rayson Ho <raysonlogin_at_gmail.com> wrote:
>>
>> That's the default scheduling time, and if you really want the
>> scheduler to react to your qsub requests ASAP, you can turn on
>> "scheduling-on-demand":
>>
>> http://gridscheduler.sourceforge.net/howto/tuning.html
>>
>> And in OGS/GE 2011.11 u1 p1 (we need a better name), the time it takes
>> to report job done should be reduced.
>>
>> Rayson
>>
>> ==================================================
>> Open Grid Scheduler - The Official Open Source Grid Engine
>> http://gridscheduler.sourceforge.net/
>>
>>
>>
>> On Tue, Sep 4, 2012 at 8:05 PM, Jesse Lu <mr.jesselu_at_gmail.com> wrote:
>> > Yes! Exactly.
>> >
>> > -- Jesse
>> > ________________________________
>> > On Sep 4, 2012 4:19 PM, Rayson Ho <raysonlogin_at_gmail.com> wrote:
>> >
>> > Hi Jesse,
>> >
>> > Are you referring to the scheduling time of Grid Engine??
>> >
>> > Rayson
>> >
>> > ==================================================
>> > Open Grid Scheduler - The Official Open Source Grid Engine
>> > http://gridscheduler.sourceforge.net/
>> >
>> >
>> > On Tue, Sep 4, 2012 at 6:37 PM, Jesse Lu <jesselu_at_stanford.edu> wrote:
>> >> Hi StarCluster users,
>> >>
>> >> I've noticed long delays with Sun Grid Engine when submitting jobs and
>> >> especially after job execution. Even running a simple "hostname" job
>> >> takes
>> >> several seconds. Moreover, running an MPI version of "hostname" can
>> >> take 2
>> >> minutes!!
>> >>
>> >> Can someone help me get rid of this delay? Thank you.
>> >>
>> >> Jesse
>> >>
>> >> _______________________________________________
>> >> StarCluster mailing list
>> >> StarCluster_at_mit.edu
>> >> http://mailman.mit.edu/mailman/listinfo/starcluster
>> >>
>
>
Received on Wed Sep 05 2012 - 15:53:28 EDT