[GE users] Calendar problems with SGE 6.2u4

tkaminski t.kaminski at science-computing.de
Wed Jan 20 15:40:12 GMT 2010


Hi reuti,

I have changed the default_duration parameter of the scheduler and now
everything works fine.

------------------------- >8 -------------------------
default_duration                  01:00:00
------------------------- 8< -------------------------

thx a lot.

Cheers,
Thomas

reuti schrieb:
> 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

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