[torqueusers] Integrate different type nodes into one cluster

Prakash Velayutham prakash.velayutham at cchmc.org
Wed Jun 3 10:25:16 MDT 2009


Look at http://www.clusterresources.com/products/maui/docs/12.1nodelocation.shtml#open

Prakash

On Jun 3, 2009, at 12:10 PM, Zerony Zhao wrote:

> Dear Torque users,
>
> May I ask the naive question further. I can not figure out the  
> problem. Could you help me?
>
> For heterogeneous nodes, I will assign those different nodes with  
> different attributes. I will create several queues. I wish each  
> queue only use the specified nodes only. Is it possible in the queue  
> config to specify the used nodes attributes as queue's attributes? I  
> use pbs_schd or maui, I do not have Maob license. Examples are  
> highly welcome.
>
> Appreciate your help.
>
> ZZ
>
>
>
> Dear Torque users,
>
> My cluster with Torque runs very well since it is online. Now I have  
> more
> nodes to add. The tough problem is the new nodes is not same as the  
> old
> ones. It is has more memory and CPUs than the old nodes. The CPUs  
> are both
> of X64, but the old nodes use Intel Quad Core, the new ones use AMD  
> Opteron.
> Now my question is:
> 1 Can I integrate the new nodes into the old cluster, even they have
> different type of CPUs and size of Memory?
> 2. If the answer is yes, how can I properly set the resource in Torque
> without Moab and let the cluster running in efficient way?
>
> Could you tell me the related resource I can read? Thank you in  
> advance.
>
>
> ZZ
>
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