Re: [HTCondor-users] Rank expression in submit-file

[Thomas Hartmann <thomas.hartmann@xxxxxxx>]

Hi Werner,

are resources available with the desired kflops value?
If only slots on weaker (kflops) nodes are available, condor will broker 
your jobs to these to get them running.

If you want to really run only on nodes with a minimum number of kflops, 
you can add this as a minimum in the job requirements 9and combine them 
with the rank expression to aim for the highest performing slots within 
your selection).

Cheers,
  Thomas

On 10/12/2020 21.24, Werner Koppelstätter wrote:
> Hi all,
>
> I tried to use the rank expression to define the best matching slot for 
> a job.
> I added "Rank = kflops" to my submit-file as described in the HTCondor 
> Manual, but nothing changed.
>
> My jobs were assigned to a slow machine and filled all the slots. Then 
> all the slots of a next machine were filled.
> How can I adjust the order of the slots?
>
> Thanks in advance,
> Werner
>
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