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Re: [Condor-users] Start only one job instance with multiple slots available
- Date: Wed, 24 Nov 2010 10:52:29 -0500
- From: Matthew Farrellee <matt@xxxxxxxxxx>
- Subject: Re: [Condor-users] Start only one job instance with multiple slots available
On 11/24/2010 10:25 AM, Horvátth Szabolcs wrote:
Is this what you're looking for?
Not really, I want only a subset of this. If I comprehended correct the
whole machine solution allows running jobs that use all slots of a
machine and single slot jobs.
What I'd like to have is simply not starting JobTypeA if one of the
slots already runs a JobTypeA.
I was thinking about publishing the type of the currently running jobs
as machine attributes and modify the start expression based on that,
but I haven't found a way to be able to read them from the start
You can use the STARTD_SLOT_ATTRS to make JobTypeA visible in a START
expression, but be warned that it happens after the job starts. If you
get multiple jobs of type A matched to a single machine in a single
negotiation cycle, you may be disappointed.