[Mauiusers] nodeaccess policy - does it work on a job by job
chemadm at hamilton.edu
Tue Mar 24 17:22:10 MDT 2009
Looking at the docs (http://www.clusterresources.com/products/maui/docs/13.3rmextensions.shtml#NACCESSPOLICY
) from the page you gave..... It shows a colon between arguments
naccesspolicy and singlejob. So, naccesspolicy:singlejob should be
what your trying. Did you try that?
On Mar 24, 2009, at 6:28 PM, Sarah Mulholland wrote:
> According to the maui docs, the node access policy can be overridden
> on a job-by-job basis using the naccesspolicy (described at the link
> below). I’m able to submit my job with a singlejob node access
> policy, but it appears that maui is letting other jobs onto the
> nodes. Does this feature of maui work?
> I have a cluster of 8 nodes with 2 processors each. The
> jobnodematchpolicy is exactnode, so I get 8 processors on different
> nodes when I submitting with qsub
> qsub -l nodes=8:ppn=1,naccesspolicy=singlejob $myjob
> Afterwards I submit another job with
> qsub -l nodes=8:ppn=1 $mynextjob
> I expect the 2nd job to wait because all 8 nodes are running with a
> singlejob access policy. Instead this job gets 1 processor per node
> and starts running right away.
> Am I misunderstanding the nodeaccess policy?
> mauiusers mailing list
> mauiusers at supercluster.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the mauiusers