[torqueusers] qmgr dedicated node for a queue

Caird, Andrew J acaird at umich.edu
Thu Jul 26 14:57:51 MDT 2007


I think this is better done in the scheduler.


> -----Original Message-----
> From: torqueusers-bounces at supercluster.org 
> [mailto:torqueusers-bounces at supercluster.org] On Behalf Of Damian
> Sent: Thursday, July 26, 2007 2:59 PM
> To: torqueusers at supercluster.org; Fermin, Damian
> Subject: [torqueusers] qmgr dedicated node for a queue
> Hello.
> I hope I'm not double posting this. I got my original message 
> sent back.
> If I have double posted I apologize...
> I'm trying to configure a queue such that any jobs sent to that queue 
> only run on a specific node.
> I have a 40 cpu cluster composed of 4 4-core physical machines (call 
> them n1, n2, n3, n4).
> I have two queues: long and short.
> If someone submits a job to the "long" queue I want that job 
> to only run 
> on node 'n4'.
> But if no jobs are running from the "long" queue on node 'n4', I want 
> 'n4' to still be available to accept jobs from the "short" queue.
> I thought I could do something like this: qmgr -a -c 'set queue long 
> resources_default.node_name=n4';
> However I can't find a list of the available attributes you 
> can set for 
> queue.
> Is this something I configure through the scheduler? (Maui in 
> my case).
> Can anyone help?
> Thanks.
> Damian
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