Re: [Condor-users] specify job requirements for multi-thread job

[Matthew Farrellee <matt@xxxxxxxxxx>]

On 09/03/2011 03:37 PM, Yu Huang wrote:
> On Sat, Sep 3, 2011 at 5:37 AM, Matthew Farrellee <matt@xxxxxxxxxx
> <mailto:matt@xxxxxxxxxx>> wrote:
>
>
>     RequestCPUs only works on partitionable slots. If you want to be
>     sure your job only runs on a machine with 3 CPUs to give your job
>     you can add CPUs >= 3 to your Requirements.
>
> So the other way is i configure my condor to have partitionable slots.
> don't know how but will explore if it's the case.
>
>     Of course, that'll likely just cause your job never to run without
>     extra configuration on your execute nodes to create slots with
>     multiple CPUs, by default they all have 1.
>
>
> I don't get this sentence. Does "CPUs >= 3" result in my job occupying
> the whole machine? Is that what you mean?

It results in your jobs only running on slots that have >=3 CPUs. If 
your pool don't have such slots, your job won't run.

Best,


matt


> thanks,
> yu
>
>
>     Best,
>
>
>     matt
>
>
>
>
> --
> http://www-scf.usc.edu/~yuhuang/
>
>
>
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