Details

    • Subcomponent:
    • CPU:
      generic
    • OS:
      generic

      Description

      The meta data vs code ratio is 1:1 in the product bits for sparc. The 2:1 ratio I quoted is for x86 code in debug mode where the code is smaller and we keep extra meta data which skews the results. In product mode x86 is about 1.4:1. It's not as bad as 2:1 but there's still quite a bit of meta data in between the chunks of code.

      Tom

        Issue Links

          Activity

          Hide
          thartmann Tobias Hartmann added a comment -
          We should also re-evaluate the default size of the code heap segments according to the min/average/max size of nmethods (see JDK-8034052).
          Show
          thartmann Tobias Hartmann added a comment - We should also re-evaluate the default size of the code heap segments according to the min/average/max size of nmethods (see JDK-8034052 ).

            People

            • Assignee:
              thartmann Tobias Hartmann
              Reporter:
              kvn Vladimir Kozlov
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Imported:
                Indexed: