JDK-6690928 : Use spinning in combination with yields for workstealing termination.
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: solaris_10,6u5p,7
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic,solaris_10
  • CPU: generic,sparc
  • Submitted: 2008-04-18
  • Updated: 2010-08-26
  • Resolved: 2009-02-27
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JDK 6 JDK 7 Other
6u18Fixed 7Fixed hs15Fixed
Related Reports
Duplicate :  
JDK-6690796 - excessive calls to yield hurt jvm scalability
Description
Use hard spining in conjuction with yield() calls in the
workstealing termination.
Comments
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/05c6d52fa7a9
12-02-2009
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/05c6d52fa7a9
08-02-2009