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Scheduling of Real-Time Embedded Systems under Reliability and Power Constraints

Abstract : In this paper, we present a new tri-criteria scheduling heuristic for scheduling data-flow graphs of operations onto parallel homogeneous architectures according to three criteria: first the minimization of the schedule length (crucial for real-time systems), second the maximization of the system reliability (crucial for dependable systems), and third minimizing energy consumption (crucial for autonomous systems). The proposed algorithm is a list scheduling heuristics, It uses the active replication of operations to improve the reliability and the dynamic voltage scaling to minimize the energy consumption.
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Contributor : Alain Girault Connect in order to contact the contributor
Submitted on : Thursday, January 17, 2013 - 9:52:43 PM
Last modification on : Tuesday, August 2, 2022 - 4:24:46 AM
Long-term archiving on: : Thursday, April 18, 2013 - 4:02:33 AM


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  • HAL Id : hal-00777723, version 1


Ismail Assayad, Alain Girault, Hamoudi Kalla. Scheduling of Real-Time Embedded Systems under Reliability and Power Constraints. International Conference on Complex Systems, ICCS'12, Nov 2012, Agadir, Morocco. ⟨hal-00777723⟩



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