If your using 14.03 or 14.11 (might be in 2.6 but unsure) you can use the AllowQOS option for a partition to set which QOS can use the partition. In our environment we use the job_submit.lua submit plugin to assign a QOS based on the requested partition and so we have a 1:1 association of partition and QOS. There is no automatic association that I'm aware of.
- Trey ============================= Trey Dockendorf Systems Analyst I Texas A&M University Academy for Advanced Telecommunications and Learning Technologies Phone: (979)458-2396 Email: [email protected] Jabber: [email protected] On Fri, Nov 21, 2014 at 10:51 AM, Fabrice Boyrie < [email protected]> wrote: > > > Hello > > I have a cluster with two kind of nodes (12 normal and 6 bigram) > > I have three groups, g1, g2 and g3 > > each group can use 6 nodes and can use free nodes of other groups (but > calculation are killed if other groups needs their nodes) > > > sacctmgr -i add qos name=bg priority=10 PreemptMode=Cancel > sacctmgr -i add qos name=q1 priority=100 GrpNode=6 Preempt=bg > sacctmgr -i add qos name=q2 priority=100 GrpNode=6 Preempt=bg > sacctmgr -i add qos name=q3 priority=100 GrpNode=6 Preempt=bg > > sacctmgr -i add account g1 DefaultQOS=q1 QOS=q1,bg ... > sacctmgr -i add account g2 DefaultQOS=q2 QOS=q2,bg ... > sacctmgr -i add account g3 DefaultQOS=q3 QOS=q3,bg ... > > > So no problem for the moment. > > Now I want reserve bigram nodes to q1 and I don't know how to do. > I can create two partition but i don't know how to associate a > partition to a QOS. And I can't link users to a partition because it > would forbid g1 g2 to use free g1 nodes in the QOS bg. > > > Is it possible to do what I want ? > > Thanks in advance > > Fabrice Boyrie >
