Re: [Condor-users] system-periodic-hold

[Derek Weitzel <dweitzel@xxxxxxxxxxx>]

I think I found what I wanted in the condor documentation.  Combining a preempt statement with a WANT_HOLD on each machine and &&'ing everything together with IsWholeMachineSlot.

Thanks Dan,
Derek Weitzel
Graduate Research Assistant
University of Nebraska Holland Computing Center

On Sep 23, 2010, at 11:39 AM, Dan Bradley wrote:

> Hi Derek,
> 
> The periodic policy expressions only have access to the job ad.  To gain access to machine attributes, one must therefore find some way to copy the desired attributes from the machine into the job ad.  This can be done with $$().  It can also be done in a more convenient way for what you are trying to do with the new feature coming out in Condor 7.5.4: SYSTEM_JOB_MACHINE_ATTRS.
> 
> --Dan
> 
> On 9/23/10 11:32 AM, Derek Weitzel wrote:
>> Can the SYSTEM_PERIODIC_HOLD statement access attributes of both the job (ImageSize) and the machine it's running on (memory size)?
>> 
>> Derek Weitzel
>> Graduate Research Assistant
>> University of Nebraska Holland Computing Center
>> 
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