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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 | Design of a notification system for the phi accrual failure detector |
| 執筆形態 | その他 |
| 掲載誌名 | 20TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS, VOL 1, PROCEEDINGS |
| 出版社・発行元 | IEEE |
| 巻・号・頁 | pp.87-+ |
| 著者・共著者 | Naohiro Hayashibara,Makoto Takizawa |
| 概要 | It is widely recognized that distributed systems would greatly benefit from the availability of a generic failure detection service. There are however several issues that must be addressed before such a service can actually be implemented.
Traditionally, failure detectors or failure detection services provide a list of processes that are currently suspected by them. Mechanisms for propagating such information are implemented mostly for such traditional failure detectors. Recently, a family of failure detectors that provide the degree of confidence that a given process has actually crashed, called suspicion level. It is called the phi failure detector which is an implementation of the notion of accrual failure detectors. In this paper, we highlight the issue on the propagation mechanism of information on crashed/suspected processes with the phi failure detector. Since the suspicion level is represented as a continuous value, existing mechanisms are not appropriate for this type of failure detectors. Therefore, we propose a notification system that can efficiently propagate suspicion levels. It can provide such information to proper receivers and processes in distributed applications do not need to implement a function for failure detection by using the proposed system and the phi failure detector. |
| DOI | 10.1109/AINA.2006.141 |
| DBLP ID | conf/aina/HayashibaraT06 |
| PermalinkURL | http://dblp.uni-trier.de/db/conf/aina/aina2006.html#conf/aina/HayashibaraT06 |