Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Next revisionBoth sides next revision
wiki:multi-cluster_with_priority [2016/02/20 13:23] – created neyronwiki:multi-cluster_with_priority [2016/02/20 13:33] neyron
Line 4: Line 4:
 For that purpose, you can use the scheduler_priority property of the nodes (setting it using the oarnodesetting command), which will be taken into account as specified per the For that purpose, you can use the scheduler_priority property of the nodes (setting it using the oarnodesetting command), which will be taken into account as specified per the
 SCHEDULER_RESOURCE_ORDER configuration setting in oar.conf. SCHEDULER_RESOURCE_ORDER configuration setting in oar.conf.
 +
 +
 +Please mind also adding a 'cluster' property (oarproperty command and
 +then oarnodesetting command) to identify cluster easly in oarsub
 +commands, if one of the concern is to not have job mix nodes from old
 +and new clusters.
 +
 +e.g.:
 +$ oarsub -p "cluster = 'my_brand_new'" ...
 +
 +which would be equivalent but maybe less cryptic than
 +
 +$ oarsub -p "scheduler_priority = <value for the new cluster>'" ...
 +
 +The scheduler priority being a integer, it however allows for a -p
 +switch such as "scheduler_priority > <value for the new cluster>'", let
 +say if you have more than 3 clusters.
  
wiki/multi-cluster_with_priority.txt · Last modified: 2021/02/11 18:21 by neyron
Recent changes RSS feed GNU Free Documentation License 1.3 Donate Powered by PHP Valid XHTML 1.0 Valid CSS Driven by DokuWiki