Article (Scientific journals)
An energy-efficient and deadline-aware workflow scheduling algorithm in the fog and cloud environment
KHALEDIAN, Navid; Khamforoosh, Keyhan; Akraminejad, Reza et al.
2023In Computing
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Keywords :
Deadline; Energy efficiency; Fog computing; Metaheuristic algorithm; Particle swarm optimization; Workflow scheduling; Annealing algorithm; Cloud environments; Makespan; Meta-heuristics algorithms; Particle swarm; Swarm optimization; Work-flows; Software; Theoretical Computer Science; Numerical Analysis; Computer Science Applications; Computational Theory and Mathematics; Computational Mathematics
Abstract :
[en] The Internet of Things (IoT) is constantly evolving. The variety of IoT applications has caused new demands to emerge on users’ part and competition between computing service providers. On the one hand, an IoT application may exhibit several important criteria, such as deadline and runtime simultaneously, and it is confronted with resource limitations and high energy consumption on the other hand. This has turned to adopting a computing environment and scheduling as a fundamental challenge. To resolve the issue, IoT applications are considered in this paper as a workflow composed of a series of interdependent tasks. The tasks in the same workflow (at the same level) are subject to priorities and deadlines for execution, making the problem far more complex and closer to the real world. In this paper, a hybrid Particle Swarm Optimization and Simulated Annealing algorithm (PSO–SA) is used for prioritizing tasks and improving fitness function. Our proposed method managed the task allocation and optimized energy consumption and makespan at the fog-cloud environment nodes. The simulation results indicated that the PSO–SA enhanced energy and makespan by 5% and 9% respectively on average compared with the baseline algorithm (IKH-EFT).
Disciplines :
Computer science
Author, co-author :
KHALEDIAN, Navid   ;  University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > CritiX ; Department of Computer Engineering, Islamic Azad University, Sanandaj Branch, Sanandaj, Iran
Khamforoosh, Keyhan;  Department of Computer Engineering, Islamic Azad University, Sanandaj Branch, Sanandaj, Iran
Akraminejad, Reza;  Department of Computer Engineering and Information Technology, Payame Noor University, Tehran, Iran
Abualigah, Laith;  Hourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Amman, Jordan
Javaheri, Danial;  Department of Computer Science and Engineering, Korea University, Seoul, South Korea
 These authors have contributed equally to this work.
External co-authors :
yes
Language :
English
Title :
An energy-efficient and deadline-aware workflow scheduling algorithm in the fog and cloud environment
Publication date :
2023
Journal title :
Computing
ISSN :
0010-485X
eISSN :
1436-5057
Publisher :
Springer
Peer reviewed :
Peer Reviewed verified by ORBi
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since 21 November 2023

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