Gradient-Descent Scheduler - A network-aware transmission scheduler for server-less video streaming systems
Refereed conference paper presented and published in conference proceedings

香港中文大學研究人員

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摘要Recently, a server-less architecture has been proposed for building video streaming systems which does not need any costly dedicated video servers and yet is highly scalable and reliable. However, due to the potentially large number of user hosts streaming video data to a receiver for playback, the aggregate network traffic can become very bursty, leading to significant packet loss at the access routers. This study tackles this problem by investigating a novel network-aware transmission scheduling algorithm called Gradient-Descent Scheduler (GDS) to reduce the traffic burstiness. Simulation results will demonstrate that GDS can reduce the congestion-induced packet loss from over 95% to 0.07% in a 500-host system. Moreover, GDS can automatically adapt to the underlying network and does not require hosts in the system to be synchronized. These are essential for practical design of server-less architectures and peer-to-peer systems. © 2005 IEEE.
著者Chan C.Y., Lee J.Y.B., Hamdi M.
會議名稱2005 IEEE International Conference on Communications, ICC 2005
會議開始日16.05.2005
會議完結日20.05.2005
會議地點Seoul
會議國家/地區韓國
詳細描述organized by IEEE,
出版年份2005
月份9
日期15
卷號1
頁次389 - 395
國際標準期刊號0536-1486
語言英式英語
關鍵詞Serverless architecture, Transmission scheduling, Video streaming

上次更新時間 2020-01-08 於 02:12