[GE users] Calendar problems with SGE 6.2u4

reuti reuti at staff.uni-marburg.de
Tue Jan 19 15:43:54 GMT 2010


Am 19.01.2010 um 10:18 schrieb tkaminski:

> Hi reuti,
>
>
> that is a good hint, but the man page sched_conf says:
>
> ------------------------- >8 -------------------------
> When job reservation is enabled through max_reservation sched_conf(5)
> parameter the default duration is assumed as runtime for jobs that  
> have
>  neither -l h_rt=... nor -l s_rt=... specified. In contrast to a
> h_rt/s_rt time limit the default_duration is not enforced.
> ------------------------- 8< -------------------------
>

Yes, correct.


> When you look at my queue configuration above, you will see that I  
> have
> defined h_rt and s_rt for that queue. Nevertheless I will change the
> _default_duration_ schedule-parameter especially for the debug queue.

The h_rt configuration of the queue is not applied to a job at time  
of scheduling, but only when the job starts in this queue. This is  
also consistent with the above cite of the man page. It does not  
mention the queue setting, but the value given to the qsub command.

Nevertheless, it's an issue:

http://gridengine.sunsource.net/issues/show_bug.cgi?id=2140

But it could be adjusted to a have default runtime per queue also as  
a possible option in the queue configuration.


> Should it look like this?
> ------------------------- >8 -------------------------
> default_duration                  INFINITY,[debug=02:00:00]
> ------------------------- 8< -------------------------
>

No, it's only one entry. There is already an RFE to have a non- 
enforced option to qsub though:

http://gridengine.sunsource.net/issues/show_bug.cgi?id=2087

-- Reuti


>> -- Reuti
>
> Cheers,
> Thomas
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