[CSC 435] Question on Batch Queues

Andrew J. Pounds pounds_aj at mercer.edu
Thu Apr 16 13:51:12 EDT 2020


On 4/16/20 1:08 PM, Eduardo Rubio wrote:
> Dr. Pounds, 
>
> Finishing up testing but I wanted to ask about queues on Hammer. 
>
> If we are testing a program that will use, say pthreads DLS up to 32 threads, do we need to set the value of the ppn = 32? 
>
> Thanks, 
>
> Ed

YES.  Absolutely.  Everyone needs to obey these principles so that you
will share the system appropriately and get reasonable timings.


-- 
Andrew J. Pounds, Ph.D.  (pounds_aj at mercer.edu)
Professor of Chemistry and Computer Science
Director of the Computational Science Program
Mercer University,  Macon, GA 31207   (478) 301-5627

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