[Mauiusers] user priority

Frédéric Bastien nouiz at nouiz.org
Fri Jun 26 12:01:07 MDT 2009


Hi,

thanks for all the suggestion. I will try them, but I'm not sure the admin
will want to change the configuration of the cluster. Is their a way to do
so that won't give a user more priority, juste reorder the jobs he have? I
will try this.

thanks

Fred

2009/6/24 R. David <david at unistra.fr>

> Frédéric Bastien a écrit :
>
>> Hi,
>>
>> Is their a way a user can tell some of its jobs have higher priority over
>> others? That way, when the scheduler choose to schedule one of its jobs,
>> they select it with the perspective of the user priority?
>>
>> example: I send a batch of jobs that take weeks and many are put in the
>> queue. Next days, I send another batch of jobs that are faster and more
>> urgent. How can I(the user) ask the scheduler to start the jobs started last
>> when it will be willing to start more of my jobs?
>>
>>  Maybe a QOS setting with a high priority might help. At submission, the
> user might choose to use or not the high-priority QOS.
>
> The QOS selection at submission depends on the ability of the resource
> manager to add extended atributes. For instance, in torque you could
> use -W qos=your_qos_name
>
>        Regards,
> --
> ---------------------------------------------------------
>  R. David - david at unistra.fr
>  Responsable du département Expertise pour la Recherche
>  UdS / Direction Informatique
>  Tel. : 03 90 24 45 48  (Fax 45 47)
> ---------------------------------------------------------
>
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