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Type:
Bug
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Resolution: Won't Fix
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Priority:
P3
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Affects Version/s: 23
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Component/s: hotspot
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Environment:
Linux-x64 **
- Oracle Linux 8.8
- 2x Ice Lake-SP processors [3.0 GHz Xeon Gold 6354, Max Turbo 3.6 GHz, 60 MiB L3]
- 18 cores/processor, Hyperthreaded
- 72 total processor threads
- 512 GB Memory
Linux-aarch64
- Oracle Linux 8.8
- Run on a single processor/numa node
- 2x Ampere Altra Quicksilver processors [3.0 GHz Neoverse-N1, 32 MiB System Cache, 1024 KiB L2]
- 80 cores/processor
- 160 total processor threads
- 1024 GB Memory{}
Linux-x64 ** Oracle Linux 8.8 2x Ice Lake-SP processors [3.0 GHz Xeon Gold 6354, Max Turbo 3.6 GHz, 60 MiB L3] 18 cores/processor, Hyperthreaded 72 total processor threads 512 GB Memory Linux-aarch64 Oracle Linux 8.8 Run on a single processor/numa node 2x Ampere Altra Quicksilver processors [3.0 GHz Neoverse-N1, 32 MiB System Cache, 1024 KiB L2] 80 cores/processor 160 total processor threads 1024 GB Memory { }
Benchmark regressions after the introduction of JDK-8320317 and JDK-8321371 in 23+5:
-6.4% SPECjvm2008-XML.transform-ZGC on Linux-aarch64
-3% DaCapo-pmd-large on Linux-x64
Regressions were isolated to jdk-23+5-230 by measuring CI builds.
-6.4% SPECjvm2008-XML.transform-ZGC on Linux-aarch64
-3% DaCapo-pmd-large on Linux-x64
Regressions were isolated to jdk-23+5-230 by measuring CI builds.
- relates to
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JDK-8320317 ObjectMonitor NotRunnable is not really an optimization
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- Resolved
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- Resolved
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