Re: [Condor-users] How do I specify nodes in the submission description

[Junjun Mao <jmao@xxxxxxxxxxxxxxxxx>]

Hawkeye is exactly what I want.

Thanks.


On Thursday 09 November 2006 17:01, Todd Tannenbaum wrote:
> Previously Junjun Mao  wrote:
> > Dear Condor users,
> >
> > Some nodes may have uncleaned semaphore arrays that prevent MPI
>
> jobs
>
> > from running properly. At user level, how do I specify several
>
> nodes so
>
> > 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.
>
> Regards,
> Todd

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Dr. Junjun Mao, Research Associate
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