[Mauiusers] Node Priority
roy.dragseth at cc.uit.no
Tue Aug 21 00:41:41 MDT 2012
The simplest way is to reverse the nodelist in torque.
You could also take a peek at the NODEALLOCATIONPOLICY parameter in maui. We
in our maui.cfg, which will pack jobs into the most loaded nodes keeping as
many nodes free as possible. Might be possible to tweak this to your liking.
On Monday 20. August 2012 12.23.54 Jim Kusznir wrote:
> Hi all:
> I've recently updated my cluster and added some more nodes. I now
> have three categories of nodes:
> 24 8-core intel nodes (features: intel)
> 6 16-core AMD nodes with infiniband (features: amd,infiniband)
> 4 64-core AMD nodes (features: amd, smp)
> Some of my users don't submit a feature request and don't much care
> where they get dumped; some users do supply the feature set.
> I would like the priority of non-featured jobs that can go anywhere to
> be in the order above. However, right now, they all go to my most
> limited node type: the 64 core nodes.
> How do I change the order when "its all the same" to the scheduler?
> mauiusers mailing list
> mauiusers at supercluster.org
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Roy Dragseth, Team Leader, High Performance Computing
Direct call: +47 77 64 62 56. email: roy.dragseth at uit.no
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