[GE users] Parallel environment

Reuti reuti at staff.uni-marburg.de
Thu May 29 18:25:49 BST 2008


Am 29.05.2008 um 19:17 schrieb Fedele STABILE:

> I'm the only user at the moment,
> for pe environment, i was in error i was trying make pe
>
> pe_name           make
> slots             12
> user_lists        NONE
> xuser_lists       NONE
> start_proc_args   NONE
> stop_proc_args    NONE
> allocation_rule   $fill_up
> control_slaves    TRUE
> job_is_first_task FALSE
> urgency_slots     min
>
> and after i submit with the command
>
> $ qsub -pe make 4
> hostname
> CTRL-D
> $
> i give this:
> telesio1 # qalter -w v 152
> Job 152 cannot run in PE "make" because it only offers 3 slots
> verification: no suitable queues
>
> telesio1 # qstat -j 152
> ...
> ...
> parallel environment:  make range: 4
> verify_suitable_queues:     3
> scheduling info:            cannot run in PE "make" because it only
> offers 3 slots
>
> If i use mpi pe with
> allocation_rule 4

okay.

> qstat give this output:
> scheduling info:            cannot run in PE "mpi" because it only
> offers 0 slots

Maybe you missed to attach the PE to a queue in all.q:

pe_list               make mpi

>
>
> in all.q configuration i have
> slots                 12,[telesio0=4],[telesio1=4],[telesio2=4]

The first entry is for all machines not listed - still per machine.  
It's not the total count. In your case, it would be shorter and  
equivalent:

slots                 4


-- Reuti

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