Optimal Cache Allocation of Streaming Video under Distributed Server Architecture
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Optimal Cache Allocation of Streaming Video under Distributed Server Architecture
Vol. 16, Issue 6, Pages: 104-108(2011)
作者机构:
华东师范大学软件学院上海高可信计算重点实验室
作者简介:
基金信息:
DOI:
CLC:TN948.64
Published:2011
稿件说明:
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WANG Jiang-tao, PENG Wei, GUAN Dong-liang. Optimal Cache Allocation of Streaming Video under Distributed Server Architecture[J]. 2011, 16(6): 104-108.
DOI:
WANG Jiang-tao, PENG Wei, GUAN Dong-liang. Optimal Cache Allocation of Streaming Video under Distributed Server Architecture[J]. 2011, 16(6): 104-108.DOI:
Optimal Cache Allocation of Streaming Video under Distributed Server Architecture
and fixed interval multicast is used in distributing popular videos under distributed server architecture where the remote server to local proxy server and local server to client connections are multicast capable.Based on the proposed transmission architecture
a closed form expressions is derived to determine the prefix cache allocation of each video on each local server so that the remote server bandwidth can be minimized.