Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8213086

Compiler thread creation should be bounded by available space in memory and Code Cache

    XMLWordPrintable

Details

    • b18

    Backports

      Description

        Since JDK-8198756, compiler threads are created/removed at runtime depending on the compile queue length.
        They were supposed to be limited by the available memory, too, but there's a bug in the limiting function (missing braces).

        We should also make this dependent on the available space in the code cache because it does not make sense to add more compiler threads if there is almost no space for compiled code and scratch buffers left (JDK-8177899).

        Attachments

          Issue Links

            Activity

              People

                mdoerr Martin Doerr
                thartmann Tobias Hartmann
                Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                  Created:
                  Updated:
                  Resolved: