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ハヤシバラ ナオヒロ
HAYASHIBARA NAOHIRO
林原 尚浩 所属 京都産業大学 情報理工学部 情報理工学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2006 |
| 形態種別 | 研究論文（国際会議プロシーディングス） |
| 査読 | 査読あり |
| 標題 | A fault-tolerant transactional agent model on distributed objects |
| 執筆形態 | その他 |
| 掲載誌名 | NINTH IEEE INTERNATIONAL SYMPOSIUM ON OBJECT AND COMPONENT-ORIENTED REAL-TIME DISTRIBUTED COMPUTING, PROCEEDINGS |
| 出版社・発行元 | IEEE COMPUTER SOC |
| 巻・号・頁 | pp.279-286 |
| 著者・共著者 | Youhei Tanaka,Naohiro Hayashibara,Tornoya Enokido,Makoto Takizawa |
| 概要 | A transactional agent is a mobile agent to manipulate objects distributed on computers with some type of commitment condition. For example, a transactional agent commits only if at least one object could be successfully manipulated in the at-least-one commitment condition. Computers may stop by fault while networks are assumed to be reliable. In the client-server model, servers can be fault-tolerant according to traditional replication and checkpointing technologies. However, an application program cannot be performed if a client computer is faulty An application program can be performed on another operational computer even if a computer is faulty in the transactional agent model. For example, a transactional agent can move to another operational computer if some destination computer where the agent to move is faulty There are kinds of faulty computers for a transactional agent, current, destination, and sibling computers where a transactional agent now exist, will move, and has visited, respectively. We discuss how the transactinal agent can be tolerant of the types of faults. We show how a program reliably manipulating objects can be realized in a mobile agent in presence of computer faults. |
| DOI | 10.1109/ISORC.2006. |
| DBLP ID | conf/isorc/TanakaHET06 |
| PermalinkURL | http://dblp.uni-trier.de/db/conf/isorc/isorc2006.html#conf/isorc/TanakaHET06 |