[Mauiusers] Allocate job on node only if it requested by job node properties
avb at ssau.ru
Fri Oct 28 06:53:35 MDT 2011
Can anybody help me, please.
I need configure TORQUE 3.0.2/Maui 3.3 to allocate particular job on node, only if node has been requested by job node properties.
For example, we have 3 nodes:
n3 np=8 bigmem
If I submit job with "-l nodes=2:ppn=8", it must run on n1 and n2.
If nodes n1,n2 already executing a some jobs, then if I submit job with "-l nodes=2:ppn=8", it must been queued, and wait n1,n2.
If I submit job with "-l nodes=1:ppn=8:bigmem+1:ppn=8", it must be run on n3,n1 or n3,n2.
Other words, regular jobs, if node properties "bigmem" has not requested, should't be run on node n3.
In Maui, there is a standing reservation parameters, that can be used SRCFG.
But there is no ACL properties in SRCFG to allow use node n3 only if "bigmem" node's properties requested by qsub.
Alexandr Baskakov, Samara State Aerospace University
e-mail: avb at ssau.ru
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