Sustainable Quality of Service for real-time jobs in Autonomous Computing Devices

Rola El Osta (1) , Maryline Chetto (1)

1 IRCCyN - Institut de Recherche en Communications et en Cybernétique de Nantes

Energy harvesting has emerged as an efficient way for powering wireless devices in order to extend their lifetime. In this paper a dynamic power manage- ment strategy is described that guarantees the correct execution of every feasible application for a given energy harvester, energy storage unit and processor. The so-called ED-H strategy was recently proved to be optimal in that sense that ED-H optimizes the Quality of Service defined as the ratio of deadline success for the real-time jobs. We propose to describe this novel strategy for dynamic power management and scheduling.

Mots clés: real-time; power management; scheduling; energy harvesting

Domaines: Systèmes embarqués

Rola El Osta, Maryline Chetto. Sustainable Quality of Service for real-time jobs in Autonomous Computing Devices. 2014 International Conference on Future Internet of Things and Cloud, Aug 2014, Barcelone, Spain. pp.453-457, ⟨10.11.1109/FiCloud.2014.81⟩. ⟨hal-01065528⟩