[ET Trac] [Einstein Toolkit] #2059: SimFactory should detect the number of cores automatically

Einstein Toolkit trac-noreply at einsteintoolkit.org
Wed Sep 6 14:11:35 CDT 2017


#2059: SimFactory should detect the number of cores automatically
--------------------------+-------------------------------------------------
  Reporter:  hinder       |       Owner:                     
      Type:  enhancement  |      Status:  review             
  Priority:  minor        |   Milestone:                     
 Component:  SimFactory   |     Version:  development version
Resolution:               |    Keywords:                     
--------------------------+-------------------------------------------------

Comment (by sbrandt):

 Roland, please tell me what you want me to do. Should I set ppn=max-num-
 threads=num-threads=total hyperthreads? Normally, I prefer #cores for
 this.

 It is my belief that even if these numbers are not perfect, they are
 better than putting "1" (which blocks parallel make, etc.).

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/2059#comment:14>
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