منابع مشابه
Simulating Distributed Clock Synchronisation
Clock synchronisation algorithms for distributed systems are complex and diicult to study in situ. This report describes how a commercial simulation tool for embedded systems can be used to simulate the behaviour of a simple clock synchronisation algorithm.
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Replicated processing requires that replicas reach agreement on the order in which messages are to be processed. Synchronous and deterministic agreement protocols published in the literature require replicas to maintain an abstraction of clocks that are kept in bounded synchronism. We present a protocol that does not have this requirement and relies only on physical, hardware clocks with bounde...
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O -line clock synchronisation algorithms, in which synchronisation is performed by adjusting a collection of recorded timestamps, is suitable for use with many monitors for distributed systems. O -line synchronisation can often achieve very good synchronisation without the need for extra messages. The work described here builds on earlier work in this area [4] by introducing new synchronisation...
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The Controller Area Network (CAN) is a well established control network for automotive and automation control applications. TimeTriggered Controller Area Network (TTCAN) is a recent development which introduces a session layer, for message scheduling, to the existing CAN standard, which is a two layer standard comprising of a physical layer and a data link layer. TTCAN facilitates network commu...
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ژورنال
عنوان ژورنال: The Computer Journal
سال: 1988
ISSN: 0010-4620,1460-2067
DOI: 10.1093/comjnl/31.6.496