Hi,

Am 14.10.2015 um 21:21 schrieb Peter van Heusden:

> Hi there
> 
> I have a heterogeneous cluster with several generations (spanning about 5 
> years) of CPU deployed. I'd like to have SGE (6.2u5) choose fill up faster 
> CPUs before using the slower CPUs. 
> 
> How can I configure the cluster to do this?

Unfortunately there is no sort order of hosts which are collected for a PE in 
6.2u5. You could use "queue_sort_method seqno" in the scheduler configuration 
and 
attach different "seq_no"  to each hostgroup in the queue definition* - but 
this will work for serial jobs only (and should work for parallel jobs using 
$pe_slots).

Do you use different PEs already to get machines of one type only for each 
parallel job?

-- Reuti

*) This can still be implemented with one queue only by defining something like 
"seq_no 0,[@fast=100],[@slow=200]"

> 
> Thanks!
> Peter
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