JDK-7188176 : The JVM should differentiate between T and M series and adjust GC ergonomics
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: 8
  • Priority: P3
  • Status: Resolved
  • Resolution: Fixed
  • OS: solaris
  • CPU: sparc
  • Submitted: 2012-07-31
  • Updated: 2013-06-26
  • Resolved: 2012-09-24
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JDK 7 JDK 8 Other
7u40Fixed 8Fixed hs24Fixed
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Description
The JVM should differentiate between T and M series hardware.  Especially since the number of cores and sockets will vary, tunings should vary based on the hardware.  GC threads especially.

Comments
EVALUATION http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/3a327d0b8586
24-09-2012