| 移动代理的故障模型分析 |
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| 引用本文： | 程欣,杨孝宗.移动代理的故障模型分析[J].计算机工程与应用,2003,39(13):16-18. |
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| 作者姓名： | 程欣 杨孝宗 |
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| 作者单位： | 哈尔滨工业大学计算机学院,哈尔滨,150001 |
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| 摘 要： | 容错是移动代理系统实现的重要条件。该文提出移动代理的故障模型分类方法LAPSe。介绍了基于暂存复制和基于空间复制分类方法,据此分类方法比较了部分现有移动代理容错模型,结论是:其中基于空间复制类的代理系统容错性能最好。讨论了移动代理的容错研究需要解决的关键问题。
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| 关 键 词： | 容错 故障模型分类 LAPSe |
| 文章编号： | 1002-8331-(2003)13-0016-03 |
| 修稿时间： | 2002年12月1日 |
Analysis of Failure Model for the Mobile Agent |
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| Cheng Xin Yang Xiaozong.Analysis of Failure Model for the Mobile Agent[J].Computer Engineering and Applications,2003,39(13):16-18. |
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| Authors: | Cheng Xin Yang Xiaozong |
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| Abstract: | Fault tolerance is fundamental to run the mobile agent system smoothly,a classification of failure model LAPSe is proposed for deeply research on the failure behavior of the agent system.Several agent system fault tolerance models are introduced to compare the performance of fault tolerance based on the classification,the spatial-replication-based approaches is proved better.Four key problems are discussed for implement ing the fault tolerant agent system. |
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| Keywords: | fault tolerance classification of failure LAPSe |
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