基于对象的系统中消息的基于对象的优先级

Proceedings. Fifth International Workshop on Object-Oriented Real-Time Dependable Systems Pub Date : 1999-11-18 DOI:10.1109/WORDSF.1999.842345

Y. Timura, Katsuya Tanaka, M. Takizawa

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引用次数: 0

摘要

分布式应用是通过多个对象的协作来实现的。对象的状态取决于交付请求和响应消息的顺序。本文基于同步、异步和单向嵌套请求调用中请求之间的冲突关系，定义了基于对象的消息优先关系。只有在基于对象的系统中被排序的消息才会被随机传递;因此，我们可以减少因果传递消息所需的通信和计算开销。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Object-based precedency of messages in object-based systems

Distributed applications are realized by the cooperation of multiple objects. The state of an object depends on the order in which request and response messages are delivered. In this paper, we define an object-based precedence relation of messages based on a conflicting relation among requests in synchronous, asynchronous and one-way nested invocations of requests. Only the messages to be ordered in the object-based system are causally delivered; hence we can reduce the communication and computation overhead required to causally deliver messages.

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Proceedings. Fifth International Workshop on Object-Oriented Real-Time Dependable Systems

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