[torqueusers] Torque and Propack 5 cpusets.
JMRUSHTON at qinetiq.com
Wed Aug 8 07:56:46 MDT 2007
|the big question is whether an individual CPUset is created by
|pbs_mom for each job or not. Reserving some dedicated
|resources for system processes or interactive work of course
|is a first step - but what you usually want are dedicated
|resources (in terms of fixed CPUs and fixed "local" memory)
|for all individual PBS jobs.
|It's not clear to me if (how) you configured the latter or not.
|torque-2.2-(snapshots) might be able to do that somehow ...
No, as I said in my earlier mail it is the simple approach. All jobs and the daemons run in /batch, therefore so do their children, the jobs. I don't (currently) attempt to create the cpusets "on the fly" for each job. As you say, a first step, but one that works for us at the moment.
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