[torqueusers] Problem with ppn and routing : Possible way to get the routing you want continued.

Ken Nielson knielson at adaptivecomputing.com
Thu Dec 2 11:27:38 MST 2010


On 12/02/2010 11:06 AM, Garrick Staples wrote:
> ncpus and nodes are competing ways to specify a resource request. Don't mix
> them and everything works better.
>
> ncpus pre-dates clusters and is used to specify the number of cpus on 1 node.
> nodes was grafted into OpenPBS later in life to deal with clusters.
>
>    
The TORQUE resource manager has no concept of ncpus. It is interpreted 
by the scheduler. In the case of Moab it indicates the number of procs 
to be used per task.

Ken


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