[haiku-bugs] Re: [Haiku] #10454: New scheduler: substantial performance drop

  • From: "Pawel Dziepak" <pdziepak@xxxxxxxxxxx>
  • Date: Sun, 09 Mar 2014 20:45:36 -0000

#10454: New scheduler: substantial performance drop
-----------------------------+----------------------------
   Reporter:  stippi         |      Owner:  pdziepak
       Type:  task           |     Status:  in-progress
   Priority:  high           |  Milestone:  R1
  Component:  System/Kernel  |    Version:  R1/Development
 Resolution:                 |   Keywords:
 Blocked By:  10487          |   Blocking:
Has a Patch:  0              |   Platform:  All
-----------------------------+----------------------------

Comment (by pdziepak):

 hrev46947 and hrev46999 address some oversights that might have quite
 noticeable impact on the performance (namely, the problem with leaving one
 core unoccupied). I did quick UnixBench run to verify that there is no
 regression anywhere but I have not done any proper compile performance
 tests yet. There is still the other potential problem I mentioned in a
 previous post.

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Ticket URL: <https://dev.haiku-os.org/ticket/10454#comment:16>
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