JDK-6871111 : G1: remove the concurrent overhead tracker
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: hs16
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2009-08-12
  • Updated: 2013-09-18
  • Resolved: 2009-09-16
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JDK 6 JDK 7 Other
6u18Fixed 7Fixed hs16Fixed
Description
The concurrent overhead traccker that we have in G1 keeps track of the concurrent overhead of the different threads that G1 uses. It was helpful for experiments, but it's not really useful in the product. So, we are going to remove it.
Comments
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/e1fdf4fd34dc
25-09-2009
EVALUATION http://hg.openjdk.java.net/hsx/hsx16/master/rev/a36a6fcb30ab
04-09-2009
EVALUATION http://hg.openjdk.java.net/hsx/hsx16/baseline/rev/a36a6fcb30ab
02-09-2009
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/e1fdf4fd34dc
25-08-2009
EVALUATION See Description.
12-08-2009