[torqueusers] preemption PBS

Ken Nielson knielson at adaptivecomputing.com
Wed Oct 20 10:18:01 MDT 2010


On 10/20/2010 10:16 AM, Kenneth Yoshimoto wrote:
> I saw this issue also and would be interested in a solution.
>
> On Wed, 20 Oct 2010, delphine.ramalingom at univ-reunion.fr wrote:
>
>    
>> Date: Wed, 20 Oct 2010 14:51:47 +0400 (RET)
>> From: delphine.ramalingom at univ-reunion.fr
>> Reply-To: Torque Users Mailing List<torqueusers at supercluster.org>
>> To: torqueusers at supercluster.org
>> Subject: [torqueusers] preemption PBS
>>
>> Hello,
>>
>> I have difficulty with the rule of preemption under Pbs Pro 10.0
>>
>> A job A parallel is in a state Running and runs on several nodes.
>> A job B with higher priority is submit and preempt the job A. This last
>> one changes to status Suspend but:
>> - Only on 1 node, it does not turn any more effectively (0 % CPU with the
>> top command(order))
>> - On other nodes where it was allocated, it runs in the same time as the
>> processes of the job B with a lower priority.
>>
>> Do any of you use the preemption under PBS?
>> Did you notice this kind of problem?
>>
>> Thank you in advance for your help.
>>
>> Delphine
>>
>> _______________________________________________
>> torqueusers mailing list
>> torqueusers at supercluster.org
>> http://www.supercluster.org/mailman/listinfo/torqueusers
>>
>>      
> _______________________________________________
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> torqueusers at supercluster.org
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>    
This tread needs to be moved to a PBS Pro mailing list. This mailing 
list is for TORQUE questions and discussion.

Ken


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