Title :
Energy-aware schedulers for real-time energy harvesting systems with quality of service requirements
Author :
Abdallah, Mohamed ; Chetto, Maryline ; Queudet, Audrey
Author_Institution :
IRCCyN, LUNAM Univ., Nantes, France
Abstract :
Our study concerns energy harvesting embedded systems that have real-time constraints. We present two energy aware scheduling algorithms, namely Green-RTO and Green-BWP which aim to optimize the quality of service of the system measured in terms of deadline success ratio. Such algorithms permit to gracefully cope with processing overload and energy starvation. A simulation study permits to show their performance in comparison with the scheduling algorithm EDeg.
Keywords :
embedded systems; energy harvesting; quality of service; Green-BWP; Green-RTO; deadline success ratio; energy aware scheduling; energy harvesting embedded systems; energy starvation; energy-aware schedulers; processing overload; quality of service requirements; real-time constraints; real-time energy harvesting systems; Batteries; Embedded systems; Green products; Quality of service; Real-time systems; Scheduling algorithms; Timing; Quality of Service; energy harvesting scheduling; firm real-time embedded systems;
Conference_Titel :
Advances in Computational Tools for Engineering Applications (ACTEA), 2012 2nd International Conference on
Conference_Location :
Beirut
Print_ISBN :
978-1-4673-2488-5
DOI :
10.1109/ICTEA.2012.6462898
