Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8060170 Support SIO_LOOPBACK_FAST_PATH option on Windows
  3. JDK-8175228

Release Note: Allow use of SIO_LOOPBACK_FAST_PATH on Microsoft Windows

    XMLWordPrintable

    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: P4
    • Resolution: Delivered
    • Affects Version/s: 7u80, 8u60
    • Fix Version/s: None
    • Component/s: core-libs
    • Subcomponent:
    • Verification:
      Verified

      Backports

        Description

        Applications running on server editions of Microsoft Windows that make heavy use of loopback connections may see latency and performance improvements if SIO_LOOPBACK_FAST_PATH is enabled. The system property "jdk.net.useFastTcpLoopback" controls whether the JDK enables SIO_LOOPBACK_FAST_PATH on Microsoft Windows. It is disabled by default but can be enabled by setting the system property on the command line with `-Djdk.net.useFastTcpLoopback` or `-Djdk.net.useFastTcpLoopback=true`.

          Attachments

            Issue Links

              Activity

                People

                Assignee:
                alanb Alan Bateman
                Reporter:
                alanb Alan Bateman
                Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                  Dates

                  Created:
                  Updated:
                  Resolved: