Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-4666869

"Uncommon Trap Blob" problem in C2 compiler

    XMLWordPrintable

Details

    • Bug
    • Resolution: Duplicate
    • P3
    • None
    • 1.3.1_02
    • hotspot
    • None
    • x86
    • generic

    Description

      ###@###.### 2002-04-11

      Oracle is seeing bad C2 performance. With help from -Xprof output and from
      Steve Wilson, this has been identitied as an "Uncommon Trap Blob" problem.

      I enclose the -Xprof output as as attachment, and an email from Steve in the
      Comments field.

      The problem only occurs on Intel/Windows NT platform.

      Attachments

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. JDK-4631285 Performance issues with 1.3.1 Server VM.

          • P2 - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              xjiangsunw Xuyang Jiang (Inactive)
              pallenba Peter Allenbach (Inactive)
              Votes:
              0 Vote for this issue
              Watchers:
              0 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:
                Imported:
                Indexed: