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Scheduling Jobs with Multiple Feasible Intervals

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Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2968))

Abstract

This paper addresses the problem of scheduling real-time jobs that have multiple feasible intervals. The problem is NP-hard. We present an optimal branch-and-bound algorithm. When there is time to compute the schedule, this algorithm can be used. Otherwise, the simple heuristics presented here can be used. In addition, a priority-boosting EDF algorithm is designed to enhance the timeliness of jobs. Simulation results show that the combined use of the heuristics and the priority boosting EDF algorithm performs nearly as well as the optimal algorithm.

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© 2004 Springer-Verlag Berlin Heidelberg

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Shih, Cs., Liu, J.W.S., Cheong, I.K. (2004). Scheduling Jobs with Multiple Feasible Intervals. In: Chen, J., Hong, S. (eds) Real-Time and Embedded Computing Systems and Applications. RTCSA 2003. Lecture Notes in Computer Science, vol 2968. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24686-2_4

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  • DOI: https://doi.org/10.1007/978-3-540-24686-2_4

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-21974-3

  • Online ISBN: 978-3-540-24686-2

  • eBook Packages: Springer Book Archive

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