[GE users] pe is not in pe list

Joseph Hargitai joseph.hargitai at nyu.edu
Thu Oct 16 16:48:10 BST 2008


Hi all:

Attempting to create tight integration of mvapich and SGE

once i added a pe following the template running a test results:

                            cannot run in queue "all.q" because PE "mvapich-8" is not in pe list
                            cannot run in PE "mvapich-8" because it only offers 0 slots

qconf however does list the pe - 

qconf -spl
mpi
mpi-12
mpi-4
mpi-6
mpi-8
mpich
mpich-12
mpich-4
mpich-6
mpich-8
mvapich
mvapich-8
orte
orte-12
orte-4
orte-6
orte-8

the pe is configured:
pe_name           mvapich-8
slots             16
user_lists        NONE
xuser_lists       NONE
start_proc_args   /opt/gridengine/mpi/startmpi.sh -catch_rsh $pe_hostfile
stop_proc_args    /opt/gridengine/mpi/stopmpi.sh
allocation_rule   $round_robin
control_slaves    TRUE
job_is_first_task FALSE
urgency_slots     min


The goal incidentally would be to have allocation_rule = 8 for this - to use 8 cores pre node our of 16.
But reading a previous post on this subject the answer was to tound_robin to fix the pe list issue, then the allocation rule. 

thanks.
joseph

j

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