[GE users] Node priority

laotsao laotsao at gmail.com
Tue Nov 2 21:14:48 GMT 2010


from the wiki.sun.com
> If a job is scheduled and multiple free queues meet its resource 
> requests, the job is usually dispatched to a suitable queue belonging 
> to the least loaded host. By setting the scheduler configuration entry 
> queue_sort_method to seq_no, the cluster administration can change 
> this load-dependent scheme into a fixed order algorithm. The queue 
> configuration entry seq_no defines a precedence among the queues, 
> assigning the highest priority to the queue with the lowest sequence 
> number.
so it seems that U can assign seg_no=1 to @exehgrp that  include all 
exec-host(except qmaster)
and  By setting the scheduler configuration entry queue_sort_method to 
seq_no
regards



On 11/2/2010 1:56 PM, cdeligka wrote:
> Dear all,
>
> I am using GE 6.1 in a computing cluster where the master node is also
> an execution node.
>
> How can I make GE to schedule the jobs on execution nodes other than the
> master node?
>
> I would like the master node to run jobs only if all the other nodes are busy.
>
> thank you,
>
> Christos
>
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