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Type:
Enhancement
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Resolution: Fixed
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Priority:
P4
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Affects Version/s: 24
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Component/s: hotspot
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b03
Make the micro-benchmarks in test/micro/org/openjdk/bench/vm/compiler/WriteBarrier.java more robust w.r.t. external factors such as deoptimization fluctuations, loop unrolling, etc. so that different GC barrier models can be compared more reliably.
- relates to
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JDK-8322295 JEP 475: Late Barrier Expansion for G1
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- Closed
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JDK-8340827 JEP 522: G1 GC: Improve Throughput by Reducing Synchronization
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- Completed
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- links to
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Commit(master)
openjdk/jdk/edbd76c6
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Review(master)
openjdk/jdk/22763