Title :
Scheduling with Quality of Service Requirements in Real-Time Energy Harvesting Sensors
Author :
Abdallah, Mohamed ; Chetto, Maryline ; Queudet, Audrey
Author_Institution :
IRCCyN, LUNAM Univ., Nantes, France
Abstract :
This paper is concerned with the problem of periodic task scheduling in sensor nodes powered by energy harvesters. We address this issue by proposing two energy-aware scheduling algorithms, respectively called Green-RTO and Green-BWP. They aim to guarantee an acceptable Quality of Service (QoS) measured in terms of deadline success ratio.
Keywords :
embedded systems; energy harvesting; processor scheduling; quality of service; sensors; Green-BWP algorithm; Green-RTO algorithm; QoS; blue when possible algorithm; deadline success ratio; energy-aware scheduling algorithms; periodic task scheduling; quality of service; real-time energy harvesting sensors; red tasks only algorithm; sensor nodes; Batteries; Energy harvesting; Green products; Quality of service; Real-time systems; Scheduling algorithms; Timing; Quality of Service; deadlines; embedded systems; energy harvesting scheduling; energy reservoir;
Conference_Titel :
Green Computing and Communications (GreenCom), 2012 IEEE International Conference on
Conference_Location :
Besancon
Print_ISBN :
978-1-4673-5146-1
DOI :
10.1109/GreenCom.2012.101
