[ET Trac] [Einstein Toolkit] #1850: Severe performance problem on Stampede

[Einstein Toolkit]

#1850: Severe performance problem on Stampede
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  Reporter:  hinder      |       Owner:                     
      Type:  defect      |      Status:  confirmed          
  Priority:  major       |   Milestone:                     
 Component:  SimFactory  |     Version:  development version
Resolution:              |    Keywords:                     
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Comment (by hinder):

 Would it make sense for hwloc/SystemTopology to refuse to change the
 affinity if it has already been set?  We probably don't want it set in two
 places.

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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1850#comment:6>
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