SHI Xiaohua, JIN Maozhong, WU Gansha, LUEH Gueiyuan. Practical Escape Analysis in an Open World[J]. Chinese Journal of Electronics, 2009, 18(1): 31-36.
Citation: SHI Xiaohua, JIN Maozhong, WU Gansha, LUEH Gueiyuan. Practical Escape Analysis in an Open World[J]. Chinese Journal of Electronics, 2009, 18(1): 31-36.

Practical Escape Analysis in an Open World

  • Received Date: 2007-06-01
  • Rev Recd Date: 2008-06-01
  • Publish Date: 2009-02-15
  • A novel escape analysis framework thathandles the Java open-world features is proposed and evaluated. The novel approach analyzes a Java program withan optimistic view that the program is in a closed worldand applies optimizations aggressively. The framework alsoprovides a mechanism that controls the analysis complexity. The results show that the escape analysis framework,which has been implemented in Intel's Open Runtime Platform on X86, eliminated about 70% and 94% synchronization operations, and improved the runtime performance15.77% and 31.28%, for SPECjbb2000 and 209 db respectively.
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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