Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8278020

~13% variation in Renaissance-Scrabble

    XMLWordPrintable

Details

    • b03
    • x86
    • linux

    Backports

      Description

        There is a variability of ~13% on x64 and 49% on ARM week to week with Renaissance-Scrabble. This variability is also seen in sequential CI pipeline builds, then it will flip again in a few builds.

        Running with -Xshare:off makes the high scores and the low scores more or less meet in the middle.

        I haven't yet found the earliest time where this started to happen.

        Attachments

          Issue Links

            Activity

              People

                iklam Ioi Lam
                ecaspole Eric Caspole
                Votes:
                0 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved: