Title :
Study on Scheduling Algorithm of Multimedia System
Author :
Wu, Shaofei ; Zhang, Xuan
Author_Institution :
Sch. of Comput. Sci. & Eng., WuHan Inst. of Technol., Wuhan, China
Abstract :
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.
Keywords :
multimedia systems; scheduling; multimedia system application; rate monotonic scheduling; realtime scheduling algorithm; Circuits; Computer science; Electronic mail; Multimedia systems; Probability density function; Processor scheduling; Real time systems; Scheduling algorithm; Streaming media; Time sharing computer systems; multimedia; rate monotonic; scheduling algorithm;
Conference_Titel :
Circuits, Communications and Systems, 2009. PACCS '09. Pacific-Asia Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3614-9
DOI :
10.1109/PACCS.2009.126
