My mistake - I hadn't noticed that I was on the moab page instead of the maui 
page.  The equivalent maui page doesn't list NMATCHPOLICY as one of the 
supported job extensions so you're probably right - I don't think that 
parameter is implemented in maui.  I'll try one of the approaches you're 
suggesting.  Thanks.

On Feb 9, 2011, at 14:17, Roy Dragseth wrote:

> On Wednesday, February 09, 2011 21:55:38 Vicker, Darby (JSC-EG311) wrote:
> > A little more information - to see if this was a general maui problem or
> > just an issue with the torque/maui handoff, I set "JOBNODEMATCHPOLICY
> > EXACTPROC" in maui.cfg.  In this case "checkjob -v" reports the ppn=16
> > nodes as "rejected : CPU" as expected.  So it appears to be a problem with
> > communicating the information correctly between torque and maui and not
> > the JOBNODEMATCHPOLICY parameter itself.  According to the documentation
> > here:
> > 
> > http://www.adaptivecomputing.com/resources/docs/mwm/13.3rmextensions.php
> 
> If you look at this page it says MOAB on the top, not maui.  So I'm guessing 
> this isn't implemented in maui.  You can achieve the same thing in 
> maui/torque 
> with queues or node properties if you don't like the -Wx=....  syntax.
> 
> Queues:
> 
> 1. the default queue can run jobs on all nodes
> 2. the eightcore queue only access the 8core nodes
> 3. the sixteencore queue only access the 16core nodes
> 
> qsub -l.... -qeightcore ........
> 
> Node properties:
> 
> give 8core and 16core properties to the relevant nodes
> 
> qsub -lnodes=8:ppn=8:8core ..........
> 
> r.
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