RE: [Condor-users] Dedicated resources and MPICH 1.2.4 on Windows

["Gabi Kliot" <gabik@xxxxxxxxxxxxxxxxx>]

Hi
(START = True) is not enough in order to set dedicated scheduler (it
only sets Startd to be ready to start running job any time, with no
restrictions). Dedicated scheduler is much more - it mainly means than
no preemption of job will be made;

You should declare your STARTD to be dedicated scheduler in the config
file.
Basically you add the following lines to your config file:
DedicatedScheduler = ``DedicatedScheduler@xxxxxxxxxxxxxx''
STARTD_EXPRS = $(STARTD_EXPRS), DedicatedScheduler

You can read more on different configuration scenarios (for example how
to set Startd to run dedicated and opportunistic jobs)
in the condor manual
http://www.cs.wisc.edu/condor/manual/v6.7/3_10Setting_Up.html#SECTION004
1010100000000000000
 
Regards

Gabi Kliot


-----Original Message-----
From: condor-users-bounces@xxxxxxxxxxx
[mailto:condor-users-bounces@xxxxxxxxxxx] On Behalf Of
Robert.Nordlund@xxxxxxxxxxxxxxxx
Sent: Tuesday, November 02, 2004 9:31 PM
To: condor-users@xxxxxxxxxxx
Subject: [Condor-users] Dedicated resources and MPICH 1.2.4 on Windows






Hello all,

I have a dedicated cluster of machines (START = True) and when I submit
an MPI universe job I find

Found 0 potential dedicated resources

in SchedLog.  I have a dedicated scheduler per the manual and a Linux
central manager.  Is there another setting that tells condor that the
machines are dedicated besides the START macro?


Thank you,

Bob Nordlund



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