|
|||||
|
|
| AOI交会触发服务器消息过滤方法 | |
| 引用本文： | 吴言华,蔡云泽,许晓鸣.AOI交会触发服务器消息过滤方法[J].上海交通大学学报,2007,41(1):80-84. |
| 作者姓名： | 吴言华 蔡云泽 许晓鸣 |
| 作者单位： | 1. 上海交通大学,计算机科学与工程系,上海,200240 2. 上海交通大学,自动化系,上海,200240 3. 上海理工大学,上海系统科学研究院,上海,200433 |
| 摘 要： | 针对分布式虚拟环境(DVE)系统中服务器为系统性能瓶颈问题,提出了一种新的基于DVE系统化身兴趣区域(AOI)交会触发的服务器消息过滤方法.较之于传统的基于AOI方法的服务器消息优化方法,它通过在客户之间直接进行消息交互而减少客户与服务器之间的通信数量,并最终减少服务器的通信负载.针对该方法进行了理论分析,一系列的仿真实验也验证了理论的正确性. |
| 关 键 词： | 分布式虚拟环境 兴趣区域 消息过滤技术 服务器单播 |
| 文章编号： | 1006-2467(2007)01-0080-05 |
| 修稿时间： | 2006-01-04 |
An AOI Intersecting Triggering Server Message Filter Method |
|
| WU Yan-hua,CAI Yun-ze,XU Xiao-ming.An AOI Intersecting Triggering Server Message Filter Method[J].Journal of Shanghai Jiaotong University,2007,41(1):80-84. | |
| Authors: | WU Yan-hua CAI Yun-ze XU Xiao-ming |
| Institution: | 1. Dept. of Computer Science and Eng. , Shanghai Jiaotong Univ. ,Shanghai 200240, China 2. Dept. of Automation, Shanghai Jiaotong Univ. , Shanghai 200240;;3. Univ. of Shanghai for Science and Technology, Shanghai Academy of Systems Science, Shanghai 200433, China |
| Abstract: | For the bottle-neck problem of server load in DVE(Distributed Virtual Environment) system,a new server load optimized method using avatars' AOI(Area of Interest) "intersection" was presented.It tries to transfer message data directly among all "avatars",which can reduce server's network load compared to the traditional AOI-based server load optimizing method.Theory analysis for this method is discussed.A series of simulation experiments were also made to prove the rightness of the theory.The experimental results prove that the new method produces less server message workload than the traditional method. |
| Keywords: | distributed virtual environment(DVE) area of interest(AOI) message filter technology unicast service |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |