[Mauiusers] more jobs per node as the configured ppn-value

Schulz, Henrik H.Schulz at fz-rossendorf.de
Tue Oct 18 01:43:59 MDT 2005


The last version we used before was 3.2.6p9. 
But as You have mentioned in Your second answer, the pack_nodes setting in qmgr may be the reason. This is not so long ago that we changed this value to true.
Beside that maui should respect the ppn-value of the node, shouldn´t it?


-----Ursprüngliche Nachricht-----
Von: Clarence Din [mailto:din at sas.upenn.edu] 
Gesendet: Samstag, 15. Oktober 2005 15:39
An: Schulz, Henrik
Betreff: Re: [Mauiusers] more jobs per node as the configured ppn-value

Henrik,

Could you please tell me which version of Maui this bug did not occur  
in? Was it 3.2.4 or 3.2.5 or a lower p level of 3.2.6? Did it happen  
in 3.2.6p11?

Clarence

On Oct 14, 2005, at 7:35 AM, Schulz, Henrik wrote:


> Dear all,
>
> I have a problem with MAUI (Version 3.2.6p13). In our cluster there  
> are
> only nodes with 2 CPUs. On all nodes ppn=2 is configured.
>
> Sometimes it happens that 3 or more jobs are scheduled to one node.
>
> Why does this happen? Is it a bug in the MAUI-version? In older  
> versions
> this has never happened.
>
> Henrik
>
> _______________________________________________
> mauiusers mailing list
> mauiusers at supercluster.org
> http://www.supercluster.org/mailman/listinfo/mauiusers
>
>

--

= Clarence K. Din

= Director of Computer Facilities / Dept of Chemistry / Univ of  
Pennsylvania

= office: CHEM B-12 / email: din at sas.upenn.edu / ph: 215 898 4714 /  
fx: 215 573 2112

--

Today's fortune...

You will have good luck and overcome many hardships.






More information about the mauiusers mailing list