Dear William, I know the method that request 6 slots on each of the three nodes, set up a PE named mpi6, [wuy@cluster ~]$ qconf -sp mpi6 pe_name mpi6 slots 999 user_lists NONE xuser_lists NONE start_proc_args /opt/gridengine/mpi/startmpi.sh $pe_hostfile stop_proc_args /opt/gridengine/mpi/stopmpi.sh allocation_rule 6 control_slaves FALSE job_is_first_task TRUE urgency_slots min accounting_summary TRUE
then, [wuy@cluster ~]$ qsub -h=node0[1-3] -pe mpi6 18 I wonder how to request the special three nodes and the distribution of slots on the three nodes is 6, 6, 12. In Torque, qsub -l nodes=node01:ppn=6+node02:ppn=6+node03:ppn=12, But how to realize in Grid Engine? >set up queues on the nodes with the appropriate number of slots and a $fillup pe and request that queue This is a temporary measure. If he/she is not a manager, the method is not suitable for him/her. And the next time, the empty free nodes are no longer the node01, node02 and node03. Best regards, -wuy 2013/1/12 William Hay <w....@ucl.ac.uk> > > > > On 12 January 2013 07:46, yong wu <wuy...@gmail.com> wrote: > >> Dear all, >> The hostname of three empty free nodes is node01, node02 and node03, >> and each host have 12 slots. >> >> Request 6 slots per the three nodes, >> qsub -pe mpi6 18 >> > One way would be to set up queues on the nodes with the appropriate number > of slots and a $fillup pe and request that queue. > You'd need to control total slots on hosts in some other way. > > > > >> >> But how can I request 24 slots on the three nodes, the slots distribution >> is 6, 6, 12. >> >> Thanks! >> >> Best regards, >> Yong Wu >> > >
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