The Design of Streaming Media Proxy Server Based on Patching First Algorithm

摘要：

The cache in streaming media proxy server can effectively reduce the network throughput produced by accessing to streaming media, which has promoted streaming media application. Streaming spread brought huge challenge to proxy server cache. This paper puts forward a cache strategy of streaming media proxy server based on patching first algorithm, distinguishes hot program and ordinary program by the program popularity, thus using different cache strategy. Experiment shows program storage process and scheduling process through the different VCR operating demand reflecting the different program demand. Because refined distinguishing the user operations, it greatly optimizes proxy server cache, improves the service efficiency, optimizes user demands according to different users situation, and improves the system response fairness.

关键词： streaming media proxy server patching first algorithm program popularity VCR operation

作者: Peng Li Wei Zheng Kaihui Zhang

作者单位: College of Computer Science and Technology Harbin University of Science and Technology Harbin,China College of Economy and Management Harbin University of Science and Technology Harbin,China

会议类型: 国际会议

会议名称: The 6th International Forum on Strategic Technology(IFOST 2011)(第六届国际战略技术论坛)

会议地点: 哈尔滨

会议语种:英文

页码: 643-647

在线出版日期: 2011-08-22（万方平台首次上网日期，不代表论文的发表时间）