Dear All ,
Can you explain me FSCAP in detail. I am not getting is it FSCAP
is attribute of *CFG . Is anybody using FSCAP . It could be better if
anyone explained me by example.
Thanks and regards
Vaibhav Pol
National PARAM Supercomputing Facility
Centre for Development of Advanced Computing
On Thu, 24 Jun 2010, Gabe Turner wrote:
> On Thu, Jun 24, 2010 at 08:59:57PM +0530, Vaibhav Pol wrote:
>> Dear All ,
>>
>> My FSCAP parameter is not working , maui not able to block users
>> jobs
>> below is my fairshare parameter from maui.cfg file.
>>
>> FSPOLICY DEDICATEDPS
>> FSDEPTH 4
>> FSINTERVAL 00:4:00
>> FSDECAY 1.0
>> FSCAP 10.0
>>
>>
>> FSWEIGHT 100
>> FSUSERWEIGHT 50
>>
>>
>> USERCFG[test1] FSTARGET=25.0
>> USERCFG[test2] FSTARGET=75.0
>>
>>
>> As per my understanding
>> if( fairshare target - fairshare usage ) >= 10(i.e fscap)
>> it will block the respective user job but this is not working . maui
>> not blocking users jobs.
>
> No, I believe FSCAP just puts a ceiling on the farishare component of a
> job's priority. It's not a throttling policy.
>
> --
> Gabe Turner [email protected]
> HPC Systems Administrator,
> University of Minnesota
> Supercomputing Institute http://www.msi.umn.edu
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