The Design of an Efficient and Fault-Tolerant Consistency Control Scheme in File Server Group(Internet Systems)(<Special Section>New Thechnologies and their Applications of the Internet)

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概要

• 論文の詳細を見る

• Replication to mask the effects of failures is a basic technique for improving reliability of a file system. Consistency control protocols are implemented to ensure the consistency among these replicas. The native token-based mechanism which merely sequences the distributed requests suffered from the poor system utilization due to the lack of dependence checking between writes and management of out-of-ordered requests. Hence, in this paper, by utilizing the idempotent property of NFS and executing ahead most of independent WRITE requests, the new consistency control scheme is proposed to improve the performance of operations and failure recovery. Finally, a numeric case shows the efficiency of the new scheme.

• 社団法人電子情報通信学会の論文
• 2004-12-01

著者

• Yang Chu-sing

  Dept. Of Computer Science And Engineering National Sun Yat-sen University

• LIU Fengjung

  Dept. of Computer Science and Engineering, National Sun Yat-sen University

• LEE Yao-kuei

  Dept. of Marketing and Distribution Management, Tajen Institute of Technology

• Liu Fengjung

  Dept. Of Computer Science And Engineering National Sun Yat-sen University

• Lee Yao-kuei

  Dept. Of Marketing And Distribution Management Tajen Institute Of Technology

関連論文

• Design and Analysis of a Highly-Available Network File Server Group(New Technologies in the Internet and their Applications)
• The Design of an Efficient and Fault-Tolerant Consistency Control Scheme in File Server Group(Internet Systems)(New Thechnologies and their Applications of the Internet)

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