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Re: [Condor-users] multithreading in condor?????
- Date: Sun, 11 Dec 2005 22:32:26 -0600
- From: Alain Roy <roy@xxxxxxxxxxx>
- Subject: Re: [Condor-users] multithreading in condor?????
At 08:00 PM 12/11/2005 -0800, itpals wrote:
Hi Friends,
Can anybody tell me that condor latest version support
multithreading or not on windows paltform.I have a large job that takes
around 3-4 hour in excution so i want to modify my single threaded code
to multithreaded code if condor is capable to schedule it on multiple machines.
If your code is multithreaded, all of the threads will run on a single
computer. Condor does not automatically distribute your threads between
multiple computers.
If you can break your job into discrete tasks, you might consider
master-worker:
http://www.cs.wisc.edu/condor/mw/
If you can break your job into multiple jobs (each one is a separate
invocation of an application) you can consider DAGMan:
http://www.cs.wisc.edu/condor/mw/
If you use MPI for communication between tightly couple processes, you can
do that too:
http://www.cs.wisc.edu/condor/manual/v6.7/2_11Parallel_Applications.html
I hope this helps.
-alain