Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8315934

RISC-V: Disable conservative fences per vendor

    XMLWordPrintable

Details

    • Task
    • Resolution: Fixed
    • P4
    • 22
    • None
    • hotspot
    • None
    • b15
    • riscv
    • generic

    Description

      Conservative fences are not a requirement on some RISC-V hardware for correctness, but can bring a performance penalty. Let's make sure we disable them on a per-vendor basis, and keep them enabled for the default case.

      Attachments

        Issue Links

          Activity

            People

              luhenry Ludovic Henry
              luhenry Ludovic Henry
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: