Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-6379969

Performance regression observed for DaCapo xalan benchmark

    XMLWordPrintable

    Details

    • Subcomponent:
    • Introduced In Build:
      b62
    • Introduced In Version:
      6
    • CPU:
      x86
    • OS:
      linux_suse_sles_9

      Description

      CAP Bug Submission Form
      Please fill out the following as completely as possible and email to
      ###@###.###. Please also include any source code or class files
      required to reproduce the bug.


      Your Name: Monica Bhan-Beckwith
      Company Name: AMD


      J2SE Version (please include all output from java -version flag):
         Java HotSpot(TM) Server VM (build 1.6.0-rc-b67 mixed mode)

      Does this problem occur on J2SE 1.4.x or 5.0.x ? Yes / No (pick one)
         No


      Operating System Configuration Information (be specific):
         SLES9 (64bit) (2.6.5-7.97)

      Hardware Configuration Information (be specific):
         V40Z system, Opteron 875 - 4#, 16Gs of memory.


      Bug Description: Bug for: java/hotspot/compiler2
         Performance regression observed for 2 benchmarks (chart and xalan)
         in the DaCapo suite when compared to 1.6.0-ea-b56

      Steps to Reproduce (be specific):
         Download the suite from - http://www-ali.cs.umass.edu/DaCapo/gcbm/dacapo-beta051009.jar

          Run with the 2 JVMs (1.6.0-ea-b56 and 1.6.0-rc-b67) for both 32 and
          64 bit versions. You will observe the regression for chart and xalan

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              spericas Santiago Pericasgeertsen
              Reporter:
              tyao Ting-Yun Ingrid Yao (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                Imported:
                Indexed: