Study on Scheduling Algorithm of Multimedia System

Traditional way of time sharing scheduling can not satisfy the realtime demand of multimedia application, the realtime scheduling algorithm for multimedia stream was paid special attention. Rate monotonic algorithm, which is a classic realtime scheduling algorithm is researched in the paper. In orde...

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Vydané v:2009 Pacific-Asia Conference on Circuits, Communications and Systems : 16-17 May 2009 s. 648 - 650
Hlavní autori: Shaofei Wu, Xuan Zhang
Médium: Konferenčný príspevok..
Jazyk:English
Vydavateľské údaje: IEEE 01.05.2009
Predmet:
Circuits
Computer science
Electronic mail
multimedia
Multimedia systems
Probability density function
Processor scheduling
rate monotonic
Real time systems
Scheduling algorithm
Streaming media
Time sharing computer systems
ISBN:9780769536149, 076953614X
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Shrnutí:Traditional way of time sharing scheduling can not satisfy the realtime demand of multimedia application, the realtime scheduling algorithm for multimedia stream was paid special attention. Rate monotonic algorithm, which is a classic realtime scheduling algorithm is researched in the paper. In order to make the algorithm more suitable for streaming media applications an improved way based on the elastic priority to decrease the number of starved tasks is presented.
ISBN:9780769536149
076953614X
DOI:10.1109/PACCS.2009.126