[GHC] #3758: Huge regression in concurrent app performance and reliability under threaded runtime

[GHC]

#3758: Huge regression in concurrent app performance and reliability under
threaded runtime
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  Reporter:  bos             |          Owner:  simonmar      
      Type:  bug             |         Status:  closed        
  Priority:  low             |      Milestone:  6.14.1        
 Component:  Runtime System  |        Version:  6.12.1        
Resolution:  fixed           |       Keywords:                
Difficulty:                  |             Os:  Linux         
  Testcase:                  |   Architecture:  x86_64 (amd64)
   Failure:  Runtime crash   |  
-----------------------------+----------------------------------------------
Changes (by kfrdbs):

 * cc: kfrdbs@… (added)


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3758#comment:22>
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