English  |  正體中文  |  简体中文  |  Items with full text/Total items : 56826/90592 (63%)
Visitors : 12129074      Online Users : 184
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/59834

    Title: A fault-tolerent model for replication in distributed file systems
    Authors: Chang, Chih-yung;Chen, T.S.;Sheu, J.P.
    Contributors: 淡江大學資訊工程學系
    Keywords: distributed-file systems;fault tolerance;network transparency;recovery;replication
    Date: 1999-01
    Issue Date: 2011-10-05 22:19:43 (UTC+8)
    Publisher: 臺北市:行政院國家科學委員會
    Abstract: In this paper, we propose a new fault-tolerant model for replication in distributed-file systems. We combine the advantages of the modular redundancy, primary-stand-by, and weighted priority schemes to address the fault-tolerant model. To fulfill the fault-tolerant requirements, we use the ideas of directory-oriented replication and the extended prefix table while incorporating a two-level heap data structure. In a consideration of practical circumstances, the heap, using an array instead of a linked-list tree structure, has a dynamically adjustable property, which can be used to easily modify the tree structure in the distributed-file system. Therefore, this fault-tolerant model provides low-cost overhead, a variety of transparency capacities, a fault-tolerant capacity, and a parallel commitment capacity on backup replicas for distributed-file systems.
    Relation: Proceedings of the National Science Council. Part A, Physical Science and Engineering 23(3), pp.402-410
    Appears in Collections:[Graduate Institute & Department of Computer Science and Information Engineering] Journal Article

    Files in This Item:

    File Description SizeFormat

    All items in 機構典藏 are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback