I believe the manual section “2.9.3 Parallel Jobs with Separate Requirements” may help if you can explicitly specify your machines. If you can’t list machine names, you may be able to get away with doing something like this (since each machine only has one slot with ID 1):
Requirements = (SlotID == 1)
From: condor-users-bounces@xxxxxxxxxxx [mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Kunal Rao
Sent: Thursday, December 08, 2011 9:09 AM
Subject: Re: [Condor-users] MPI job submission script configuration
Any suggestions on the below .. ?
Thanks & Regards,
On Mon, Dec 5, 2011 at 1:27 PM, Kunal Rao <kunalgrao@xxxxxxxxx> wrote:
I have setup condor pool with 2 dedicated resources (for MPI jobs), one of them with dedicated scheduler. I am running MPI jobs (MPICH2) with say 2 processes, I want these to go on 2 different machines (the one's which are configured as dedicated resources)
What I am seeing is that condor creates 2 processes and puts them on the same machine. How do I specify in the job submission script for it to start these 2 processes on different machines ?
My current job submission script is as follows :
universe = parallel
executable = /var/spool/condor/etc/examples/mp2script
arguments = /home/kunal/condor/examples/hello_mpi
machine_count = 2
+WantIOProxy = True
Output = hello_mpi.out
error = hello_mpi.err
Log = hello_mpi.log
should_transfer_files = yes
when_to_transfer_output = on_exit
+ParallelShutdownPolicy = "WAIT_FOR_ALL"
transfer_input_files = /home/kunal/condor/examples/hello_mpi
I want to specify something like: start process 1 on machine1 and process 2 on machine2. How do I specify that ?
Thanks & Regards,
Condor-users mailing list
To unsubscribe, send a message to condor-users-request@xxxxxxxxxxx with a
You can also unsubscribe by visiting
The archives can be found at: