Lightweight Consistent Recovery Algorithm for Sender-Based Message Logging in Distributed Systems

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著者

    • AHN Jinho
    • the Department of Computer Science, Kyonggi University

抄録

Sender-based message logging (SBML) with checkpointing has its well-known beneficial feature, lowering highly failure-free overhead of synchronous logging with volatile logging at sender's memory. This feature encourages it to be applied into many distributed systems as a low-cost transparent rollback recovery technique. However, the original SBML recovery algorithm may no longer be progressing in some transient communication error cases. This paper proposes a consistent recovery algorithm to solve this problem by piggybacking small log information for unstable messages received on each acknowledgement message for returning the receive sequence number assigned to a message by its receiver. Our algorithm also enables all messages scheduled to be sent, but delayed because of some preceding unstable messages to be actually transmitted out much earlier than the existing ones.

収録刊行物

  • IEICE transactions on information and systems

    IEICE transactions on information and systems 94(8), 1712-1715, 2011-08-01

    The Institute of Electronics, Information and Communication Engineers

参考文献:  7件中 1-7件 を表示

各種コード

  • NII論文ID(NAID)
    10030192760
  • NII書誌ID(NCID)
    AA10826272
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    09168532
  • データ提供元
    CJP書誌  J-STAGE 
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