Abstract

Many scheduling algorithms are available for the real -time system, which maintains hard deadline to solve the issues related to the time that is critical for scheduling in real time system and to provide a better system design in real -time system avoiding poor and erroneous choices for scheduling algorithms. The system is based on a real -time deals with the resource to ensure maximum performance and utilization in real -time. Processor availability plays the main role in choosing the best scheduling algorithm for a real -time system. D VFS is being used extensively for the technique of energy management. The aim of DVFS platform is to minimize energy consumption. In this paper, we will give a new algorithm for DVFS and compare the power consumption and deadline miss ratio of other RT-DVF S algorithm with our algorithm. There are many real time dynamic voltage frequency scheduling (DVFS) algorithms. We have analyzed two independent under loaded task -sets for RT -DVFS scheduler algorithm that is Base -EDF and Static -EDF and devise a new DVFS s cheduler algorithm named Frequency Falling EDF. Our devised FF-EDF algorithm is more efficient than Base -EDF algorithm in terms of power consumption. It also gives better performance than static-EDF in terms of future deadline handling. FF -EDF algorithm focuses on dynamic voltage frequency scheduling.

How to Cite
NOWSIN AMIN SHEIKH, NAZMUL HOSSAIN, RIPON KUMAR SAHA, ATIKUL ISLAM ATIK, Mohammad. Developing Frequency Falling EDF with Relatively Greater Power Efficiency and Low Deadline Miss Ratio. Global Journal of Research In Engineering, [S.l.], july 2017. ISSN 2249-4596. Available at: <https://engineeringresearch.org/index.php/GJRE/article/view/1589>. Date accessed: 25 jan. 2022.