JDK-8320322 : Should UseLSE be default for macosx?
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Priority: P4
  • Status: Open
  • Resolution: Unresolved
  • CPU: aarch64
  • Submitted: 2023-11-17
  • Updated: 2024-04-03
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JDK 23
23Unresolved
Related Reports
Relates :  
JDK-8316921 - Perf regressions up to 14% in b16 many benchmarks all platforms
Description
Recent performance testing has shown that this is detrimental for performance on macosx in some cases when CAS fails.
Comments
Thanks to [~stefank] and [~aboldtch] for finding this issue.
17-11-2023