REHLib: New Optimal Implementation of Reconfigurable Energy Harvesting Multiprocessor Systems

Wiem Housseyni, Olfa Mosbahi, Mohamed Khalgui

Abstract

The designs of reconfigurable embedded real-time energy harvesting multiprocessor systems are evolving for higher energy efficiency, high-performance and flexible computing. Energy management has long been a limiting factor in real-time embedded systems. A reconfiguration is defined as a dynamic operation that offers to the system the capability to adjust and adapt its behavior i.e., scheduling policy, power consumption, or to modify the applicative functions i.e., add-remove-update software tasks, according to environment and the fluctuating behavior of renewable source. This paper provides an implementation of reconfigurable multiprocessor energy harvesting systems. The objective of this work is to develop software components for the design of real-time operating systems. We propose a novel adaptive approach in order to address the limitations in energy harvesting systems. We develop a reconfigurable real-time energy harvesting system based on POSIX implementation. The proposed approach is assessed from two aspects, energy management and real-time scheduling. Experimental results show the effectiveness of the proposed approach compared with state-of-the-art techniques.

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Paper Citation


in Harvard Style

Housseyni W., Mosbahi O. and Khalgui M. (2017). REHLib: New Optimal Implementation of Reconfigurable Energy Harvesting Multiprocessor Systems . In Proceedings of the 12th International Conference on Software Technologies - Volume 1: ICSOFT, ISBN 978-989-758-262-2, pages 346-354. DOI: 10.5220/0006432203460354


in Bibtex Style

@conference{icsoft17,
author={Wiem Housseyni and Olfa Mosbahi and Mohamed Khalgui},
title={REHLib: New Optimal Implementation of Reconfigurable Energy Harvesting Multiprocessor Systems},
booktitle={Proceedings of the 12th International Conference on Software Technologies - Volume 1: ICSOFT,},
year={2017},
pages={346-354},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006432203460354},
isbn={978-989-758-262-2},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 12th International Conference on Software Technologies - Volume 1: ICSOFT,
TI - REHLib: New Optimal Implementation of Reconfigurable Energy Harvesting Multiprocessor Systems
SN - 978-989-758-262-2
AU - Housseyni W.
AU - Mosbahi O.
AU - Khalgui M.
PY - 2017
SP - 346
EP - 354
DO - 10.5220/0006432203460354