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Virtual Compaction

Virtual Compaction. Emery Berger University of Massachusetts Amherst. TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: A A A A A. Segregated Heap. Awesome. Awful. If Only…. If Only…. If Only…. But…. Back to Awful. But Wait…. Wild and Crazy VM.

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Virtual Compaction

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  1. Virtual Compaction Emery Berger University of Massachusetts Amherst TexPoint fonts used in EMF. Read the TexPoint manual before you delete this box.: AAAAA

  2. Segregated Heap

  3. Awesome

  4. Awful

  5. If Only…

  6. If Only…

  7. If Only…

  8. But…

  9. Back to Awful

  10. But Wait…

  11. Wild and Crazy VM

  12. Wild and Crazy VM

  13. Wild and Crazy VM

  14. Virtual Compaction

  15. Bad

  16. Good

  17. Conclusion • Virtual compaction part of “Plug” • memory leak tolerance for C++ • [Novark, Berger, Zorn] – in preparation • Not yet part of general-purpose allocator • Good for GC?

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