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  1. JikesRVM
  2. RVM-515

Make boot image writer traversal of object graph configurable

    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Medium
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.1
    • Component/s: Infrastructure: Build
    • Labels:
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      Description

      In the paper, "Boot Image Layout for Jikes RVM" to be presented at ICOOOLPS 2008, we present different ways of traversing the object graph that's written into the boot image. From the current depth first traversal the number of pages containing references can be reduced from 2666 to 1368 by a breadth first prioritized traversal. With such a scheme, modest speedups (<1%) were recorded.

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            • Assignee:
              ianrogers Ian Rogers
              Reporter:
              ianrogers Ian Rogers
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