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Type: Enhancement
Resolution: Not an Issue
Priority: P4
Fix Version/s: tbd
Affects Version/s: hs22
Component/s: hotspot
Labels:
- gc-g1
- gc-performance

Subcomponent:
gc
CPU:

generic
OS:

generic

This expands 7050392 with ergonomic decision logging for two additional heuristics:

- Young Gen Sizing : why the young gen has the number of regions it has
- Pause Prediction : detailed information on the operation of the pause prediction mechanism

relates to

JDK-7084509 G1: fix inconsistencies and mistakes in the young list target length calculations

Closed

JDK-7050392 G1: Introduce flag to generate a log of the G1 ergonomic decisions

Closed

JDK-7097002 G1: remove a lot of unused / redundant code from the G1CollectorPolicy class

Closed

JDK-7088805 G1: revamp the ergo decision output infrastructure

Closed

Assignee:: Unassigned

Reporter:: Tony Printezis

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 2011-08-29 05:46

Updated:: 2022-07-01 05:40

Resolved:: 2022-07-01 05:40

Imported:: 17/Sep/12 3:47 AM

Indexed:: 19/Jul/12 7:43 PM

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