Hi Jianwen, yes, you can give different accounts or users specific extra-priorities. You can set it via sacctmgr: https://slurm.schedmd.com/sacctmgr.html#SECTION_GENERAL-SPECIFICATIONS-FOR-ASSOCIATION-BASED-ENTITIES (scroll down to 'Priority') Priority What priority will be added to a job's priority when using this association. This is overridden if set directly on a user. Default is the cluster's limit. To clear a previously set value use the modify command with a new value of -1.
Best, Marcus On 9/24/20 4:35 AM, SJTU wrote: > Hi, > > I found that a new "Association Factor" is introduced in 19.05 to be part > of Job_priority calculation. Can I set it for each SLURM account so job > priority can be differentiated based on job accounts? > > https://groups.google.com/g/slurm-users/c/nzF8jOPZI_w/m/vj2wkUryBgAJ > <https://groups.google.com/g/slurm-users/c/nzF8jOPZI_w/m/vj2wkUryBgAJ> > https://slurm.schedmd.com/priority_multifactor.html#assoc > <https://slurm.schedmd.com/priority_multifactor.html#assoc> > > Association Factor > Each association can be assigned an integer priority. The larger the > number, the greater the job priority will be for jobs that request this > association. This priority value is normalized to the highest priority of all > the association to become the association factor. > > Job_priority = > site_factor + > (PriorityWeightAge) * (age_factor) + > (PriorityWeightAssoc) * (assoc_factor) + > (PriorityWeightFairshare) * (fair-share_factor) + > (PriorityWeightJobSize) * (job_size_factor) + > (PriorityWeightPartition) * (partition_factor) + > (PriorityWeightQOS) * (QOS_factor) + > SUM(TRES_weight_cpu * TRES_factor_cpu, > TRES_weight_<type> * TRES_factor_<type>, > ...) > - nice_factor > > > Thank you! > > Jianwen > -- Marcus Vincent Boden, M.Sc. Arbeitsgruppe eScience, HPC-Team Tel.: +49 (0)551 201-2191, E-Mail: mbo...@gwdg.de ------------------------------------------------------------------------- Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen (GWDG) Am Faßberg 11, 37077 Göttingen, URL: https://www.gwdg.de Support: Tel.: +49 551 201-1523, URL: https://www.gwdg.de/support Sekretariat: Tel.: +49 551 201-1510, Fax: -2150, E-Mail: g...@gwdg.de Geschäftsführer: Prof. Dr. Ramin Yahyapour Aufsichtsratsvorsitzender: Prof. Dr. Christian Griesinger Sitz der Gesellschaft: Göttingen Registergericht: Göttingen, Handelsregister-Nr. B 598 Zertifiziert nach ISO 9001 -------------------------------------------------------------------------
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