[Mauiusers] Exclusive node access

Alexis Cousein al at sgi.com
Mon Mar 15 12:49:20 MDT 2010


 > I'm trying to get exclusive node access with the Maui + Torque installation that I have.

 > I run
 >    qsub -I -l walltime=1:00:00,select=10 -W x="NACCESSPOLICY:SINGLETASK"

That's what I usually use

NACCESSPOLICY SINGLEJOB
JOBNODEMATCHPOLICY EXACTNODE

<the defaults used by most customers I know, as they have hybrid MPI/OpenMP codes>

and

-lnodes=10:ppn=1

for...

...that may be a good alternative (if it works).




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