| 通信中间件的随机Petri网模型及性能分析 |
| |
| 引用本文： | 史晓东,石磊,卫琳.通信中间件的随机Petri网模型及性能分析[J].计算机工程与应用,2006,42(8):128-132. |
| |
| 作者姓名： | 史晓东 石磊 卫琳 |
| |
| 作者单位： | 1. 郑州大学信息工程学院计算机系,郑州,450052
2. 郑州大学信息工程学院计算机系,郑州,450052;北京理工大学信息科学技术学院计算机科学工程系,北京,100081 |
| |
| 基金项目： | 河南省科技攻关项目;河南省高校青年骨干教师资助项目 |
| |
| 摘 要： | 通信中间件由于其在屏蔽网络通信复杂性和提高系统性能等方面所起到的重要作用而被越来越广泛地应用。文章运用随机Petri网对通信中间件系统进行了描述,建立了一个实时通信中间件的同步及消息队列的模型。并对该模型的系统吞吐量、请求的平均延时等性能进行了评价,为系统的进一步设计和配置提供了理论依据。
|
| 关 键 词： | 中间件 性能评价 随机Petri网 消息队列 |
| 文章编号： | 1002-8331-（2006）08-0128-05 |
| 收稿时间： | 2005-09 |
| 修稿时间： | 2005-09 |
SPN Model of Communication Middleware and its Performance Evaluation |
| |
| Shi Xiaodong,Shi Lei,Wei Lin.SPN Model of Communication Middleware and its Performance Evaluation[J].Computer Engineering and Applications,2006,42(8):128-132. |
| |
| Authors: | Shi Xiaodong Shi Lei Wei Lin |
| |
| Affiliation: | 1.College of Information Engineering,Zhengzhou University,Zhengzhou 450052; 2.Beijing University of Technology, Beijing 100081 |
| |
| Abstract: | Communication middleware is becoming widely used due to its important roles of masking the complexity of network communication and improving the performance of the application system.This paper makes use of SPN to describe a real-time communication middleware system and set up a synchronization and message queue model of the real-time communication middleware.Based on which,performances are evaluated such as the system throughput and the average delay,which provide the important theoretical basis for the further design and configuration of the application system. |
| |
| Keywords: | middleware performance evaluation SPN message queue |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
