Hi Nilesh:

You specified --nodes, to me it sounds like TORQUE/Maui is doing the
right thing, since you only have 62 nodes and you asked for 64.  I
vaguely remember there was an attribute called ncpus or something like
that -- that may be more relevant?

You may have better luck asking this specific question in the
TORQUE/Maui mailing-lists -- if it turns out this is a problem with
the way OSCAR sets it up, by all means please inform us and we'll take
care of it.

The folks at the TORQUE/Maui mailing-lists are usually quite
responsive, so you should be able to get your issue resolved quickly.

Cheers,

Bernard

On 9/14/07, Nilesh Mistry <[EMAIL PROTECTED]> wrote:
> Hello
>
> We are trying to submit jobs that require 64 threads.
>
> We have 62 nodes (14 dual opterons nodes and 48 quad core nodes),
> therefore total of 220 processors.
>
> When we submit the job using qsub with #PBS -l nodes=64, it should
> automatically pick enough nodes that give 64 processors.  But seems
> first it check if 64 physical nodes are available then it picks 64
> cpus.  And we get "ERROR: Number of meshes not equal to number of
> threads" in our log file.
>
> However if we set #PBS -l nodes=60 the job will submit.
>
> In maui.cfg we have jobnodematchpolicy = exactproc
>
> If you require any further information please let me know.
>
> --
> Thanks
>
> Nilesh Mistry
> Academic Computing Services
> [EMAIL PROTECTED] & TEL Campus
> Seneca College Of Applies Arts & Technology
> 70 The Pond Road
> Toronto, Ontario
> M3J 3M6 Canada
> Phone 416 491 5050 ext 3788
> Fax 416 661 4695
> http://acs.senecac.on.ca
>
>
>
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