[torqueusers] Torque job options

[Kamran Khan]

Hi Everyone,

 

This is my first message to the community, so HIIIII!!

 

Below is my torquetest.sh script which I use to test the functionality of
torque across my cluster.

 

#!/bin/bash

 

     #PBS -l walltime=00:1:00

     #PBS -l nice=19

     #PBS -q default

     #PBS -l nodes=2:ppn=12

 

mpiexec -machinefile /opt/machinelist -np 24 hostname

 

echo "end"

 

 

And here is a copy of my pbsnodes output:

 

 

suraci

     state = free

     np = 8

     ntype = cluster

     status =
rectime=1360968542,varattr=,jobs=,state=free,netload=2013931431,gres=,loadav
e=1.00,ncpus=12,physmem=24562968kb,availmem=48500940kb,totmem=49728784kb,idl
etime=275,nusers=2,nsessions=2,sessions=18767 23996,uname=Linux
icarus.beowulf6.actainc.com 2.6.32-279.19.1.el6.x86_64 #1 SMP Sat Nov 24
14:35:28 EST 2012 x86_64,opsys=linux

     mom_service_port = 15002

     mom_manager_port = 15003

 

n001

     state = free

     np = 12

     ntype = cluster

     status =
rectime=1360968542,varattr=,jobs=,state=free,netload=865146013,gres=,loadave
=0.00,ncpus=12,physmem=24562968kb,availmem=49216676kb,totmem=49728784kb,idle
time=81117,nusers=0,nsessions=0,uname=Linux n001.beowulf6.actainc.com
2.6.32-279.19.1.el6.x86_64 #1 SMP Sat Nov 24 14:35:28 EST 2012
x86_64,opsys=linux

     mom_service_port = 15002

     mom_manager_port = 15003

 

n002

     state = free

     np = 12

     ntype = cluster

     status =
rectime=1360968542,varattr=,jobs=,state=free,netload=647756235,gres=,loadave
=1.00,ncpus=12,physmem=24562968kb,availmem=49226348kb,totmem=49728784kb,idle
time=808775,nusers=0,nsessions=0,uname=Linux n002.beowulf6.actainc.com
2.6.32-279.19.1.el6.x86_64 #1 SMP Sat Nov 24 14:35:28 EST 2012
x86_64,opsys=linux

     mom_service_port = 15002

     mom_manager_port = 15003

 

 

As you can see, 'suraci' has 8 free processors, while n001 and n002 have 12
free processors.  How do I establish these settings in my torquetest.sh?
Since I have 2 nodes with 12 and 1 node with 8.

 

Does this make sense?

 

Thanks in advance.

--

Kamran Khan

PSSC Labs

Support Technician

 

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