Re: [HTCondor-users] How to Config Condor for Running MPI applications

[Samuel Friedman <samf@xxxxxxxxxxx>]

Amin,

You'll want to take a look at Section 2.9.4 of the HTCondor manual.  http://research.cs.wisc.edu/htcondor/manual/v7.9/2_9Parallel_Applications.html assuming you're using HTCondor 7.9.X.

The most obvious problem is that you have executable set to hello_nodes. You want to be using mp1script as your executable. You'll also want to make sure that you transfer over your MPI executable as well. I've added commands so that you can see what your program prints.

######################################
universe = parallel
executable = mp1script
arguments = hello_nodes
machine_count = 4
should_transfer_files = yes
when_to_transfer_output = on_exit
transfer_input_files = hello_nodes
output = outfile.$(NODE)
error = errfile.$(NODE)
queue

mp1script can be found in $(RELEASE_DIR)/etc/condor_examples. If you need to download it directly, take a look at:
https://raw.github.com/htcondor/htcondor/master/src/condor_examples/mp1script

Good luck.

Sam


On 05/30/2013 03:28 PM, amin talebi wrote:

Hi,Sam

thank you for your feedback. I used MPICH2 for coding and i made very simple example which working well by (mpiexec -n 4 hello_nodes).

here,there is my submit description file.

####################

universe = parallel
executable = hello_nodes
machine_count = 4
should_transfer_files = yes
when_to_transfer_output = on_exit
queue

###################

and one more thing i'm using of Linux machines in my condor pool. 

thanks

On Fri, May 31, 2013 at 3:54 AM, Samuel Friedman <samf@xxxxxxxxxxx> wrote:

Can you send me (off-list) the contents of your submit description file? And I'm assuming you're using openmpiscript or mp1script to get your program to run?

I'll post the solution when we've debugged it in case other people are interested.

Thanks,
Sam

On 05/30/2013 02:02 PM, amin talebi wrote:

Hi

I tried to use condor for running my mpi test application but all jobs stay idle in condor_q.

i just followed condor manual to config my condor machines.

i appreciate for any help

--
**************************************

Amin Benjavad Talebi

Master  Student In IT(Computer Science)

Faculty  Information Science & Technology

National University of Malaysia
43600 , UKM , Selangor , Malaysia

Tell: +60 173935103

Email:talebi.am86@xxxxxxxxx

**************************************

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-- 

Dr. Samuel H. Friedman                University of Wisconsin-Madison
Center for High Throughput Computing  Department of Computer Sciences
samf@xxxxxxxxxxx                      1210 W. Dayton St. Rm #4246
Phone: (608) 263-2150                 Madison, WI 53706-1685

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--
**************************************

Amin Benjavad Talebi

Master  Student In IT(Computer Science)

Faculty  Information Science & Technology

National University of Malaysia
43600 , UKM , Selangor , Malaysia

Tell: +60 173935103

Email:talebi.am86@xxxxxxxxx

**************************************

_______________________________________________
HTCondor-users mailing list
To unsubscribe, send a message to htcondor-users-request@xxxxxxxxxxx with a
subject: Unsubscribe
You can also unsubscribe by visiting
https://lists.cs.wisc.edu/mailman/listinfo/htcondor-users

The archives can be found at:
https://lists.cs.wisc.edu/archive/htcondor-users/

-- 

Dr. Samuel H. Friedman                University of Wisconsin-Madison
Center for High Throughput Computing  Department of Computer Sciences
samf@xxxxxxxxxxx                      1210 W. Dayton St. Rm #4246
Phone: (608) 263-2150                 Madison, WI 53706-1685