[Mauiusers] -l nodes=X isn't honored

Bas van der Vlies basv at sara.nl
Tue Oct 2 01:32:25 MDT 2012


On 07/27/2012 05:31 PM, Steve Angelovich wrote:
> We are having a problem when users request to run a job on multiple 
> nodes using a syntax such as
> 
> -l nodes=4:rr:ppn=1
> 
> Our nodes have 8 processors so the scheduler is running the job on a 
> single node instead of 4.
> 
> I've enable the option below in maui.cfg file;
> 
> ## specifies whether or not the scheduler will allow jobs to specify
> ## multiple independent resource requests
> ## (i.e., pbs jobs with resource specifications such as '-l 
> nodes=3:fast+1:io')
> ENABLEMULTIREQJOBS TRUE
> 
> Are there any other settings I need to change to enable this behavior?
> 
> thanks for any help.
> 
> Steve
> 

Steve,

Did you set:
 * JOBNODEMATCHPOLICY    EXACTNODE


-- 
********************************************************************
*  Bas van der Vlies                    e-mail: basv at sara.nl       *
*  SARA - Academic Computing Services   Amsterdam, The Netherlands *
********************************************************************

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