Mobility-Aware Optimal Task Offloading in Distributed Edge Computing
| Autor: | Hosung Baek, Sangheon Pack, Youbin Jeon |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Scheme (programming language)
Optimization problem ComputerSystemsOrganization_COMPUTERSYSTEMIMPLEMENTATION Computer science business.industry Distributed computing ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS 020208 electrical & electronic engineering 020206 networking & telecommunications 02 engineering and technology Task (project management) 0202 electrical engineering electronic engineering information engineering Task analysis Wireless business Mobile device computer Edge computing computer.programming_language |
| Zdroj: | ICOIN |
| Popis: | To cope with limited capabilities of mobile devices, task offloading in distributed edge computing (DEC) environments is perceived as a promising solution. However, the mobility of devices makes the task offloading a more challenging issue. In this paper, we investigate mobility-awareness for optimal task offloading in DEC environments. To this end, we formulate an optimization problem to minimize the response time of offloaded tasks. Simulation results demonstrate that the mobility-aware task offloading scheme can reduce the response time by 14% $\sim 21$% compared with the conventional task offloading schemes without any mobility-awareness. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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