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  1. JDK
  2. JDK-8298189

Regression in SPECjvm2008-MonteCarlo for pre-Cascade Lake Intel processors

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Details

    • b19
    • 20
    • b20
    • x86
    • os_x

    Description

      Appeared in retriage of 20-b19.
      I did CI build by build testing, this is related to JDK-8283699.

      We run with the options:
      -server -XX:+UnlockExperimentalVMOptions -XX:+UseZGC

      scimark.monte_carlo -ikv

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          relates to

          Enhancement - null JDK-8283699 Improve the peephole mechanism of hotspot

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Commit Commit openjdk/jdk/8d899925

          Review Review openjdk/jdk/13605

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              rcastanedalo Roberto Castaneda Lozano
              ecaspole Eric Caspole
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                Created:
                Updated:
                Resolved: