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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hayashibara, N. Takizawa, M. |
| Copyright Year | 2006 |
| Description | Author affiliation: Sch. of Sci. & Eng., Tokyo Denki Univ., Saitama, Japan (Hayashibara, N.; Takizawa, M.) |
| Abstract | 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 /spl 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 /spl 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 /spl phi/ failure detector. |
| Starting Page | 6 |
| Ending Page | 94 |
| File Size | 853709 |
| Page Count | 89 |
| File Format | |
| ISBN | 0769524664 |
| ISSN | 1550445X |
| DOI | 10.1109/AINA.2006.141 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2006-04-18 |
| Publisher Place | Austria |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Detectors Computer crashes Fault detection Communication channels Face detection Large-scale systems Random variables Availability Fault tolerant systems Broadcasting |
| Content Type | Text |
| Resource Type | Article |
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