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Journal Articles IEEE Transactions on Mobile Computing Year : 2018

ULOOF: a User Level Online Offloading Framework for Mobile Edge Computing

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Abstract

Mobile devices are equipped with limited processing power and battery charge. A mobile computation offloading framework is a software that provides better user experience in terms of computation time and energy consumption, also taking profit from edge computing facilities. This article presents User-Level Online Offloading Framework (ULOOF), a lightweight and efficient framework for mobile computation offloading. ULOOF is equipped with a decision engine that minimizes remote execution overhead, while not requiring any modification in the device's operating system. By means of real experiments with Android systems and simulations using large-scale data from a major cellular network provider, we show that ULOOF can offload up to 73% of computations, and improve the execution time by 50% while at the same time significantly reducing the energy consumption of mobile devices.
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Dates and versions

hal-01547036 , version 1 (26-06-2017)
hal-01547036 , version 2 (14-03-2018)

Identifiers

Cite

José L. D. Neto, Se-Young Yu, Daniel Fernandes Macedo, José-Marcos Nogueira, Rami Langar, et al.. ULOOF: a User Level Online Offloading Framework for Mobile Edge Computing. IEEE Transactions on Mobile Computing, 2018, 17 (11), pp.2660-2674. ⟨10.1109/TMC.2018.2815015⟩. ⟨hal-01547036v2⟩
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