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학술지 Utility Accrual Real-Time Scheduling for (m,k)-Firm Deadline-Constrained Streams on Multiprocessors
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저자
류재홍, J.-H. Sun, K. Kim, H. Cho, 박종권
발행일
201103
출처
Electronics Letters, v.47 no.5, pp.316-317
ISSN
0013-5194
출판사
IET
DOI
https://dx.doi.org/10.1049/el.2010.7980
협약과제
10MC5700, 지중시설물 원격관리 Aggregation 기술, 이인환
초록
Considering video conferencing applications, presented is the first utility accrual (or UA) real-time scheduling algorithm for multiple (m, k)-firm deadline-constrained streams running on multiprocessors, called the global multiprocessor utility accrual scheduling algorithm for (m, k)-firm deadline-constraint multimedia streams (or gMUA-MK). Analytical and experimental studies show that gMUA-MK achieves timeliness performance and relatively high quality of multimedia services compared to existing schemes including gMUA. © 2011 The Institution of Engineering and Technology.
KSP 제안 키워드
Deadline-constraint, Existing schemes, Experimental study, Multimedia Service, Real-Time Scheduling, Scheduling algorithm, deadline-constrained, video conferencing