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Re: [Condor-users] How do I specify nodes in the submission description
- Date: Thu, 9 Nov 2006 12:59:20 GMT-6
- From: tannenba@xxxxxxxxxxx (Todd Tannenbaum)
- Subject: Re: [Condor-users] How do I specify nodes in the submission description
Previously Junjun Mao wrote:
> Dear Condor users,
> Some nodes may have uncleaned semaphore arrays that prevent MPI
> from running properly. At user level, how do I specify several
> that my job will only run on these nodes?
Specify "Requirements" in your submit file - the manual has lots
of examples. E.g.
Requirements = Machine == "foo.edu" || Machine == "bar.edu"
Another idea: if you can write a script to detect the situation,
then you can make a 'hawkeye' plugin (see the manual) to enable
condor to automatically detect the problem and automatically not
start MPI jobs on these problem nodes until they are repaired.
Posted via a Palm OS PDA (Handspring Visor Edge)