[Beowulf] Again about NUMA (numactl and taskset)

Chris Samuel csamuel at vpac.org
Sun Jul 20 04:18:07 EDT 2008


----- "Håkon Bugge" <Hakon.Bugge at scali.com> wrote:

> This raises two questions: a) Which job 
> schedulers are able to optimize placement on 
> cores thereby _improving_ application 
> performance? 

I don't know if building in that knowledge would be
useful, it would be better, I feel, to just provide a
method for the admin to configure the scheduler
appropriately for their hardware.

cheers,
Chris
-- 
Christopher Samuel - (03) 9925 4751 - Systems Manager
 The Victorian Partnership for Advanced Computing
 P.O. Box 201, Carlton South, VIC 3053, Australia
VPAC is a not-for-profit Registered Research Agency

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