TY - GEN
T1 - Real-time service process scheduling with intermediate deadline overrun management
AU - Nie, Weiran
AU - Zhou, Sen
AU - Lin, Kwei Jay
PY - 2012
Y1 - 2012
N2 - This paper presents a robust scheduling framework for service processes with end-to-end deadlines. Service processes are admitted using capacity-based admission control, which assigns intermediate deadlines for individual services. At run-time, the system can respond to intermediate deadline faults by adjusting the deadlines assigned and reevaluate the system's schedulability. Intermediate deadline adjustment algorithms are proposed to efficiently adjust a subset of the overrunning process. Experimental results show that the proposed intermediate deadline adjustment algorithms can effectively reduce the end-to-end deadline miss ratio by up to 30%, compared to the original system.
AB - This paper presents a robust scheduling framework for service processes with end-to-end deadlines. Service processes are admitted using capacity-based admission control, which assigns intermediate deadlines for individual services. At run-time, the system can respond to intermediate deadline faults by adjusting the deadlines assigned and reevaluate the system's schedulability. Intermediate deadline adjustment algorithms are proposed to efficiently adjust a subset of the overrunning process. Experimental results show that the proposed intermediate deadline adjustment algorithms can effectively reduce the end-to-end deadline miss ratio by up to 30%, compared to the original system.
UR - https://www.scopus.com/pages/publications/84874441020
U2 - 10.1109/SOCA.2012.6449453
DO - 10.1109/SOCA.2012.6449453
M3 - 会议稿件
AN - SCOPUS:84874441020
SN - 9781467347754
T3 - Proceedings - 2012 5th IEEE International Conference on Service-Oriented Computing and Applications, SOCA 2012
BT - Proceedings - 2012 5th IEEE International Conference on Service-Oriented Computing and Applications, SOCA 2012
T2 - 2012 5th IEEE International Conference on Service-Oriented Computing and Applications, SOCA 2012
Y2 - 17 December 2012 through 19 December 2012
ER -