[GE users] Global consumbale resource

iank ikaufman at ucsd.edu
Fri Mar 5 16:39:21 GMT 2010


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Hi Reuti,

>
>> I manage a few clusters using GE (currently 6.2u3, but I plan to
>> update soon). Anyway, I was wondering if there was a way to
>> configure a consumable global memory resource. In other words, say
>> I have a system with 50 nodes, each node having 12G of RAM. RAM is
>> a required requestable consumable resource (h_vmem). But, I would
>> also like to limit the total amount of RAM system wide a user can
>> request globally. So, in the given example, the entire system
>> memory is 600G, so I would like to limit the total amount a user
>> can request to 100G.
>
> You will just need one additional RQS:
>
>    limit        name global_memory users {*} to h_vmem=100G
>

Thanks, that is what I suspected.

Ian

-- 
Ian Kaufman
Research Systems Administrator
UC San Diego, Jacobs School of Engineering ikaufman AT ucsd DOT edu

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