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RE: [Condor-users] CORRECTION: Confirming MAX_JOBS_RUNNINGdefaultstoinfinite



Actually, can someone offer up an explanation of this variable? If I set
it to 1 and submit 10 jobs will that mean that only one job at a time
from this submitter will ever execute? The comment in the default
condor_config file says that this controls the number of shadows
spawned:

##  What's the maximum number of jobs you want a single submit machine
##  to spawn shadows for?
#MAX_JOBS_RUNNING       = 200

Does shadows == running jobs in condor-speak? Do I need to up this
number if I want users to be able to submit 1000+ jobs from a single
host and have them all run concurrently?

Ian

-----Original Message-----
From: condor-users-bounces@xxxxxxxxxxx
[mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Ian Chesal
Sent: September 14, 2004 9:34 AM
To: Condor-Users Mail List
Subject: RE: [Condor-users] CORRECTION: Confirming MAX_JOBS_RUNNING
defaultstoinfinite


This is definitly worth documenting someplace.

Ian

-----Original Message-----
From: condor-users-bounces@xxxxxxxxxxx
[mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of Peter F. Couvares
Sent: September 13, 2004 6:49 PM
To: Condor-Users Mail List
Subject: Re: [Condor-users] CORRECTION: Confirming MAX_JOBS_RUNNING
defaultsto infinite


Peter F. Couvares wrote:
> Ian Chesal wrote:
>> There's no reference to the default value for max_jobs_running the 
>> 6.7.1 documentation -- does this mean there is no default 
>> max_jobs_running, which means the default is no limit on the number 
>> of jobs running
from
>> the schedd?
>
> Correct.  The schedd enforces no limit by default.

Whoops, my apologies!  The answer above is flat-out wrong.  (Thanks for 
Erik for pointing it out.)

If MAX_JOBS_RUNNING is undefined (which it is in the config file by 
default), the schedd defaults internally to 200.

-Peter

-- 
Peter Couvares                        University of Wisconsin-Madison
Condor Project Research               Department of Computer Sciences
pfc@xxxxxxxxxxx                       1210 W. Dayton St. Rm #4241
(608) 265-8936                        Madison, WI 53706-1685

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