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Re: [Condor-users] Submitting a parallel job in the vanilla universe
- Date: Sat, 17 Jan 2009 09:48:30 -0600
- From: Matthew Farrellee <matt@xxxxxxxxxx>
- Subject: Re: [Condor-users] Submitting a parallel job in the vanilla universe
Cargnelli Matthieu wrote:
I'd like to know if it is possible to schedule a "vanilla" job which is
multithreaded, on a single multi-processor machine.
As I use the usual configuration (1 VM for 1 processor), I can use the
totalCpus parameter in the job description file
(Requirements=(totalCpus>=4) ) for instance. But then only one VM is
reserved for the job. I suppose this method will work if a single job is
submitted as in my tests, but what if 4 jobs are submitted ?
I couldn't find an answer aside from using the parallel universe. is it
possible to reserve a full node with a vanilla job ?
Dan's HOWTO covers this under "How to allow some jobs to claim the whole
machine instead of one slot" - http://nmi.cs.wisc.edu/node/1482