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

Clarence Din din at sas.upenn.edu
Fri Oct 14 08:30:42 MDT 2005


I also see this problem on my cluster and that's only recently when I  
set the pack_nodes setting in qmgr to true (we want nodes to fill up  
with max of 2 jobs before assigning a new node).

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
>
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--

= 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

--

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