Rank based mobility-aware scheduling in Fog computing

Providing uninterrupted service in Fog Computing (FC) is a challenging issue due to mobility of the users and end devices. In this paper, the issue is addressed through the proposed Rank-based Mobility-aware Scheduling (RMS) technique that uses contextual information to rank the resources. The propo...

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Bibliographic Details
Published in:Informatics in medicine unlocked 2021, Vol.24, p.100619, Article 100619
Main Authors: Verma, Kanupriya, Kumar, Ashok, Ul Islam, Mir Salim, Kanwar, Tulika, Bhushan, Megha
Format: Article
Language:English
Subjects:
Fog computing
Migration
Mobility
Scheduling
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Summary:Providing uninterrupted service in Fog Computing (FC) is a challenging issue due to mobility of the users and end devices. In this paper, the issue is addressed through the proposed Rank-based Mobility-aware Scheduling (RMS) technique that uses contextual information to rank the resources. The proposed technique is implemented in MobFogSim simulation tool and the results are compared with the existing state-of-the-art Distance-based Mobility-aware Scheduling (DMS) technique. The simulation results show that RMS outperforms DMS in terms of migration time, delay, downtime, tuple lost, and execution time.
ISSN:2352-9148
2352-9148
DOI:10.1016/j.imu.2021.100619