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计算机工程 ›› 2009, Vol. 35 ›› Issue (8): 31-33. doi: 10.3969/j.issn.1000-3428.2009.08.011

• 博士论文 • 上一篇    下一篇

动态消息队列负载均衡策略的研究与应用

嵇智辉1,2,倪 宏2,刘 磊1,2   

  1. (1. 中国科学院研究生院,北京 100039;2. 中国科学院声学研究所国家网络新媒体工程技术研究中心,北京 100080)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-04-20 发布日期:2009-04-20

Research and Application of Dynamic Message Queue Load Balance Strategy

JI Zhi-hui1,2 , NI Hong2, LIU Lei1,2   

  1. (1. Graduate University of Chinese Academy of Sciences, Beijing 100039;2. National Network New Media Engineering Research Center, Institute of Acoustics, Chinese Academy of Sciences, Beijing 100080)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-04-20 Published:2009-04-20

摘要: 针对约束条件下多消息输入问题,提出多消息队列并发处理模型,权值负载预测模型和两阶段调度策略,实现接入消息快速分发和消息队列间动态负载均衡。通过仿真证明其优越性,并实现采用此策略的IPTV互动消息处理系统,满足了互动消息业务对系统消息接收能力、并发处理能力和实时响应能力等方面的需求。

关键词: 约束条件, 消息队列, 权值负载预测模型, 负载均衡, 互动消息处理系统

Abstract: Aiming at the issue of multiple input message under restricted conditions, this paper provides multi-message-queue concurrent model and weight load forecast model, as well as a two-phase strategy, which makes the quick dispatching and dynamic load balance come true. It proves its advantages by simulation, and designs an interactive message management system, which meets requirements of interactive message service.

Key words: restricted condition, message queue, weight load forecast model, load balance, interactive message management system

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