[Mauiusers] Usage of JOBNODEMATCHPOLICY
schliephake at hlrs.de
Fri Aug 29 12:02:57 MDT 2008
if the Parameter JOBNODEMATCHPOLICY is not defined, Maui is able to pack
jobs onto nodes with multiple processors:
qsub -l nodes=8
will use only one node if there are nodes with 2x quadcore cpu's.
qsub -l nodes=4:ppn=2
works well too: 4 nodes with 2 cores (=entries in PBS_NODEFILE).
This is fine for all ppn>1.
qsub -l nodes=8:ppn=1
works not well in my point of view: One node with 8 entries in
But I requested explicitely 8 nodes with ppn1. I would like to have a
behaviour: packing if ppn not specified, no packing if ppn specified (for
Is it possible to get this?
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