[ET Trac] [Einstein Toolkit] #2072: Carpet: Disable OpenMP parallelization of transport operators

Einstein Toolkit trac-noreply at einsteintoolkit.org
Fri Dec 15 04:46:55 CST 2017


#2072: Carpet: Disable OpenMP parallelization of transport operators
--------------------------+-------------------------------------------------
  Reporter:  eschnett     |       Owner:  eschnett           
      Type:  enhancement  |      Status:  review             
  Priority:  major        |   Milestone:                     
 Component:  Carpet       |     Version:  development version
Resolution:               |    Keywords:                     
--------------------------+-------------------------------------------------

Comment (by hinder):

 This error went away when I deleted the configuration and rebuild it.
 There must be a bug in the build system, because an interrupted build (I
 may have cancelled it at one point) should not cause this sort of problem.

 Anyway, I have timing results for the BBH runs with and without the patch.
 There is no appreciable difference, either in the total evolution time, or
 the prolongation timer.

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/2072#comment:8>
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