Danzek::SGE::Odds and Ends
1. |
Adding a PE to Mutually-Subordinate Queues
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-- we have smp.pe on the C6100-STD.q
-- why not C6100-STD-serial.q too?
-- might help smooth out the bumps and dips a bit
-- these two queues are on the same hostgroup and are mutually-subordinate
-- it is possible that a job will start in smp.pe partly in one queue and
partly in the other **on the same host**, the queues will suspend
eachother and the job will halt!
-- this is not only theoretical: we have observed it!
CONCLUSION: can mv smp.pe between C6100-STD.q and C6100-STD-serial.q, but not
have it on both!!!
