Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8049717

expose L1_data_cache_line_size for diagnostic/sanity checks

    XMLWordPrintable

Details

    • b25
    • generic
    • generic
    • Not verified

    Backports

      Description

        The L1 data cache line size is useful for diagnostic and sanity checks.
        In particular it is useful for diagnosing possible false sharing between
        hot fields in data structures.

        Attachments

          Issue Links

            Activity

              People

                dcubed Daniel Daugherty
                dcubed Daniel Daugherty
                Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved: