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Design and Analysis of a Demand Adaptive and Locality Aware Streaming Media Server Cluster

The wide availability of broadband networking technologies such as cable modems and DSL coupled with the growing popularity of the Internet has led to a dramatic increase in the availability and the use of online streaming media. With the "Last mile" network bandwidth no longer a constraint, the bottleneck for video streaming has been pushed closer to the server. Streaming high quality audio and video to a myriad of clients imposes significant resource demands on the server. In this paper, the authors propose a Demand Adaptive and Locality Aware (DALA) clustered media server architecture that can dynamically allocate resources to adapt to changing demand and also maximize the number of clients serviced by the server cluster.

Provided by: University of Massachusetts Topic: Networking Date Added: Jan 2011 Format: PDF

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