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A Dynamic Buffer Allocation and Substitution Scheme for Efficient Buffer Management  

Kim, Hyoung-Jin (군산대학교 전자정보공학부)
Ra, In-Ho (군산대학교 전자정보공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.9, no.1, 2005 , pp. 128-133 More about this Journal
Abstract
Respond time and processing rate representing how many tasks can be done during an unit time in a client/server environment are generally use for measuring the performance of computers. In this paper, we suggest a window buffer managing scheme based on a window with many of short-term sliced slots where a media stream is allocated and deallocated into them so that it can maximize the utilization ration of the limited buffer on a multimedia server. And we also propose a buffer substitution scheme for reducing I/O times of a multimedia server by counting re-reference time point about a used block and then it can be reused by the next consecutive media stream.
Keywords
Multimedia Server; Dynamic Buffer Management;
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