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Communication Dans Un Congrès Année : 2015

Response Time Analysis for Thermal-Aware Real-Time Systems Under Fixed-Priority Scheduling

Younès Chandarli
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Nathan Fisher
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Damien Masson

Résumé

This paper investigates schedulability analysis for thermal-aware real-time systems. Thermal constraints are becoming more and more critical in new generation miniaturized embedded systems, e.g. medical implants. As part of this work, we adapt the $PFP_{ASAP}$ algorithm proposed in \cite{Abdeddaim2013} for energy-harvesting systems to thermal-aware ones. We prove its optimality for non-concrete fixed-priority task sets and propose a response-time analysis based on worst-case upper bounds. We evaluate the efficacy of the proposed bounds via extensive simulation over randomly-generated task systems.
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Dates et versions

hal-01016114 , version 1 (27-06-2014)
hal-01016114 , version 2 (20-10-2015)

Identifiants

Citer

Younès Chandarli, Nathan Fisher, Damien Masson. Response Time Analysis for Thermal-Aware Real-Time Systems Under Fixed-Priority Scheduling. IEEE 18th International Symposium on Real-Time Distributed Computing (ISORC), Apr 2015, Auckland, New Zealand. pp.84-93, ⟨10.1109/ISORC.2015.34⟩. ⟨hal-01016114v1⟩

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