[torqueusers] torque configuration question

Dave Jackson jacksond at clusterresources.com
Wed Aug 24 17:44:08 MDT 2005


Jacqueline,
  
> qsub -l nodes:4  job       

> Sends the job to all free nodes even dual core ones.

  Can you try submitting the job as 'qsub -l nodes=1:ppn=4'?  This
should force the job to only run quad proc nodes.  If you want to do
anything much more advanced than this, you may need to bail on the
default scheduler.

Dave
 
On Wed, 2005-08-24 at 13:09 -0700, Jacqueline Scoggins wrote:
> Does anyone know how to allow for 2 class of hosts to be included in the
> nodes file to allow users to have to specify via a property tag and the
> jobs will only go to those nodes?
> 
> i.e. 
> 
> nodes 
> 
>   node0001  np=2 shared
>   node0002  np=2 shared
>    ...
> 
>   node0030 np=4 dualcore
>   node0031 np=4 dualcore
> 
> qsub -l nodes=4:dualcore    <jobs>     Sends the jobs correctly to the 
>                                                    dual core queues even
> if the 
> 					shared ones are free
> 
> but
> 
> qsub -l nodes:4  job                    Sends the job to all free nodes
> even
>                                                dual core ones.
> 
> I have the following queue set up:
> 
> Queue            Max Tot Ena Str Que Run Hld Wat Trn Ext Type
> ---------------- --- --- --- --- --- --- --- --- --- --- ----------
> default            0   0 yes yes   0   0   0   0   0   0 Route     
> long               0   7 yes yes   0   7   0   0   0   0 Execution 
> 
> 
> qmgr -c 'l q default'
> Queue default
>         queue_type = Route
>         total_jobs = 0
>         state_count = Transit:0 Queued:0 Held:0 Waiting:0 Running:0
> Exiting:0 
>         route_destinations = long
>         enabled = True
>         started = True
> 
>  qmgr -c 'l q long'
> Queue long
>         queue_type = Execution
>         total_jobs = 7
>         state_count = Transit:0 Queued:0 Held:0 Waiting:0 Running:7
> Exiting:0 
>         from_route_only = True
>         resources_default.nodect = 1
>         resources_default.nodes = 1
>         resources_assigned.nodect = 32
>         enabled = True
>         started = True
> 
> 
> 
> What can I do?  I am only running torque version 1.1.0p2-aspen3.
> 
> Thanks
> 
> 
> 
> 
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