JDK-6876575 : CMS: getChunkFromIndexedFreeListHelper() should allocate from larger indexed free list sizes
  • Type: Bug
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 7
  • Priority: P3
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: generic
  • Submitted: 2009-08-27
  • Updated: 2010-04-02
  • Resolved: 2010-02-18
Related Reports
Duplicate :  
JDK-6631166 - CMS: better heuristics when combatting fragmentation
Relates :  
JDK-6859722 - 6u14 Frequent ParNew promotion failure degrades performance
Description
getChunkFromIndexedFreeListHelper() should do a better job of finding chunks
in the index free list of larger sizes.