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Enhancement
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Resolution: Fixed
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P4
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24
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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-8340827 G1: Improve Application Throughput with a More Efficient Write-Barrier
- Submitted
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JDK-8322295 JEP 475: Late Barrier Expansion for G1
- Completed
- links to
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Commit(master) openjdk/jdk/edbd76c6
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Review(master) openjdk/jdk/22763