Opened 9 years ago

Closed 8 years ago

#267 closed enhancement (fixed)

On curie/TGCC add a reservation for 4 or 8 cores on xlarge node

Reported by: mafoipsl Owned by: somebody
Priority: major Milestone: libIGCM_v2.8
Component: PostProcessing Version: 2.0
Keywords: curie xlarge large SCRATCHDIR scratch Cc:

Description

To avoid a saturation (specially on SCRATCHDIR) during post-processing jobs on 128 cores xlarge nodes of curie, reserve 4 (or 8) cores instead of only 1. Doing so will help to reduce the number of simultaneous running job. 128 is too much, 32 ie 128/4 will probably be better. If not enough let try 128/8 ie 16 jobs as a maximum on one xlarge node. Useless on curie's standard node. Add -c 4 option in the header.

Change History (2)

comment:1 Changed 8 years ago by sdipsl

  • Milestone set to libIGCM_v2.8

comment:2 Changed 8 years ago by sdipsl

  • Resolution set to fixed
  • Status changed from new to closed

done see r1274

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