TY - GEN
T1 - Portioned static-priority scheduling on multiprocessors
AU - Kato, Shinpei
AU - Yamasaki, Nobuyuki
N1 - Copyright:
Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2008
Y1 - 2008
N2 - This paper proposes an efficient real-time scheduling algorithm for multiprocessor platforms. The algorithm is a derivative of the Rate Monotonic (RM) algorithm, with its basis on the portioned scheduling technique. The theoretical design of the algorithmis well implementable for practical use. The schedulability of the algorithm is also analyzed to guarantee the worst-case performance. The simulation results show that the algorithm achieves higher system utilizations, in which all tasks meet deadlines, with a small number of preemptions compared to traditional algorithms.
AB - This paper proposes an efficient real-time scheduling algorithm for multiprocessor platforms. The algorithm is a derivative of the Rate Monotonic (RM) algorithm, with its basis on the portioned scheduling technique. The theoretical design of the algorithmis well implementable for practical use. The schedulability of the algorithm is also analyzed to guarantee the worst-case performance. The simulation results show that the algorithm achieves higher system utilizations, in which all tasks meet deadlines, with a small number of preemptions compared to traditional algorithms.
UR - http://www.scopus.com/inward/record.url?scp=51049098730&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=51049098730&partnerID=8YFLogxK
U2 - 10.1109/IPDPS.2008.4536299
DO - 10.1109/IPDPS.2008.4536299
M3 - Conference contribution
AN - SCOPUS:51049098730
SN - 9781424416943
T3 - IPDPS Miami 2008 - Proceedings of the 22nd IEEE International Parallel and Distributed Processing Symposium, Program and CD-ROM
BT - IPDPS Miami 2008 - Proceedings of the 22nd IEEE International Parallel and Distributed Processing Symposium, Program and CD-ROM
T2 - IPDPS 2008 - 22nd IEEE International Parallel and Distributed Processing Symposium
Y2 - 14 April 2008 through 18 April 2008
ER -