JOURNAL ARTICLE

An efficient algorithm for dynamic task offloading using cloudlets in mobile cloud computing

Shobha Rani DM. PounambalV. Saritha

Year: 2019 Journal:   International Journal of Communication Systems Vol: 33 (13)   Publisher: Wiley

Abstract

Summary It is a visible fact that the growth of mobile devices is enormous. More computations are required to be carried out for various applications in these mobile devices. But the drawback of the mobile devices is less computation power and low available energy. The mobile cloud computing helps in resolving these issues by integrating the mobile devices with cloud technology. Again, the issue is increased in the latency as the task and data to be offloaded to the cloud environment uses WAN. Hence, to decrease the latency, this paper proposes cloudlet‐based dynamic task offloading (CDTO) algorithm where the task can be executed in device environment, cloudlet environment, cloud server environment, and integrated environment. The proposed algorithm, CDTO, is tested in terms of energy consumption and completion time.

Keywords:
Cloudlet Computer science Cloud computing Mobile cloud computing Mobile device Computation offloading Latency (audio) Mobile computing Distributed computing Energy consumption Task (project management) Computation Computer network Operating system Algorithm Edge computing

Metrics

7
Cited By
1.16
FWCI (Field Weighted Citation Impact)
23
Refs
0.78
Citation Normalized Percentile
Is in top 1%
Is in top 10%

Citation History

Topics

IoT and Edge/Fog Computing
Physical Sciences →  Computer Science →  Computer Networks and Communications
Context-Aware Activity Recognition Systems
Physical Sciences →  Computer Science →  Computer Vision and Pattern Recognition
Cloud Computing and Resource Management
Physical Sciences →  Computer Science →  Information Systems

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