[Mauiusers] Bug? Maui does not respect extended resource violationtime if job has been idle in queue for a while.

Nick Sonneveld Nicholas.Sonneveld at utas.edu.au
Mon Apr 23 23:31:06 MDT 2007


Thank you for looking into it Josh.  I'll try the snapshot and let you 
know if I encounter any problems!

- Nick

Joshua Butikofer wrote:
> There was a problem with the way Maui was calculating J->RULVTime. It 
> was being incremented each
> scheduling iteration by the number of iterations Moab had processed up 
> to that point. This makes no
> sense, since the max violation time is TIME based and not ITERATION 
> based. I also added code which
> resets RULVTime when there is no longer a violation detected. These 
> issues have been fixed and, I
> believe, you should see better results without having to reset RULVTime 
> at job start.
> 
> These fixes are available in the latest snapshot and will also be 
> included in the next Maui patch.
> 
> Get the latest snapshot at:
> http://www.clusterresources.com/downloads/maui/temp/maui-3.2.6p20-snap.1176920941.tar.gz 
> 
> 

-- 
Nick Sonneveld  |  Nicholas.Sonneveld at utas.edu.au
IT Resources, University of Tasmania, Private Bag 69, Hobart Tas 7001
(03) 6226 6377  |  0407 336 309  |  Fax (03) 6226 7171


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