Prepared by: | johnc on Tue Jul 24 11:52:17 PDT 2012 |
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Workspace: | /export/workspaces/7185699 |
Compare against: | http://hg.openjdk.java.net/hsx/hotspot-gc/hotspot |
Compare against version: | a2f7274eb6ef |
Summary of changes: | 109 lines changed: 39 ins; 49 del; 21 mod; 10662 unchg |
Patch of changes: | 7185699.patch |
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src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
rev 3486 : 7185699: G1: Prediction model discrepancies Summary: Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Reviewed-by:5 lines changed: 4 ins; 0 del; 1 mod; 6416 unchg
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src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
rev 3486 : 7185699: G1: Prediction model discrepancies Summary: Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Reviewed-by:69 lines changed: 16 ins; 36 del; 17 mod; 2115 unchg
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src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp
rev 3486 : 7185699: G1: Prediction model discrepancies Summary: Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Reviewed-by:18 lines changed: 4 ins; 13 del; 1 mod; 949 unchg
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src/share/vm/gc_implementation/g1/g1ErgoVerbose.hpp
rev 3486 : 7185699: G1: Prediction model discrepancies Summary: Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Reviewed-by:1 line changed: 1 ins; 0 del; 0 mod; 198 unchg
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src/share/vm/gc_implementation/g1/heapRegion.cpp
rev 3486 : 7185699: G1: Prediction model discrepancies Summary: Correct the result value of G1CollectedHeap::pending_card_num(). Change the code that calculates the GC efficiency of a non-young heap region to use historical data from mixed GCs and the actual number of live bytes when predicting how long it would take to collect the region. Reviewed-by:16 lines changed: 14 ins; 0 del; 2 mod; 984 unchg
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