Optimize atomic accumulators using VarHandle getAndSet

XMLWordPrintable

    • Type: Bug
    • Resolution: Fixed
    • Priority: P3
    • 10
    • Affects Version/s: None
    • Component/s: core-libs
    • None

      Various methods such as LongAdder.sumThenReset can be optimized to do one atomic operation instead of two using VarHandle.getAndSet

      http://concurrency.markmail.org/thread/nurbw4vg7vdo5wbh

            Assignee:
            Martin Buchholz
            Reporter:
            Martin Buchholz
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Created:
              Updated:
              Resolved: