JDK-7108221 : Backport to jdk6 Hotspot defaults for AMD Bulldozer processor
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: OpenJDK6
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: x86
  • Submitted: 2011-11-03
  • Updated: 2012-05-31
  • Resolved: 2011-11-04
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JDK 6 Other
6u34Fixed hs20Fixed
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Backport next changes to jdk6

7037812: few more defaults changes for new AMD processors
7035713: 3DNow Prefetch Instruction Support
7032133: Enable sse4.2 for new AMD processors

EVALUATION http://hg.openjdk.java.net/jdk6/jdk6-gate/hotspot/rev/37b3e89b0b84