Hi, a different question-- again, I am using OGS/GE 2011.11p1 on ROCKS.
We have a small cluster with a combination of 12- and 16-core blades. If
I do:
qsub -pe orte 60
with no jobs on the cluster, what gets allocated is usually sub-optimal;
instead of 3*16+12 (4 full nodes), I might get 2*16+2*12+4 (4 full nodes
and one partial).
Is there a general way to force allocation of the minimum possible
number of nodes, other than requesting the nodes explicitly? We're
already using exclusive scheduling, so this would make a lot more sense.
This feels like a newb question but I haven't found an answer by searching.
$ qconf -sp orte
pe_name orte
slots 9999
user_lists NONE
xuser_lists NONE
start_proc_args /bin/true
stop_proc_args /bin/true
allocation_rule $fill_up
control_slaves TRUE
job_is_first_task FALSE
urgency_slots min
accounting_summary TRUE
Thanks,
Noah
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