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  1. JDK
  2. JDK-8216366

Add rationale to PER_CPU_SHARES define

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 13
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b03
    • CPU:
      generic
    • OS:
      generic

      Description

      The reason why PER_CPU_SHARES has been abstracted in the JVM to 1024 seems somewhat arbitrary. It resulted in this thread being raised:

      http://mail.openjdk.java.net/pipermail/hotspot-dev/2019-January/036087.html

      A bit of rationale should be added to the code to explain this situation.

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              • Assignee:
                sgehwolf Severin Gehwolf
                Reporter:
                sgehwolf Severin Gehwolf
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                • Created:
                  Updated:
                  Resolved: