Dynamic Task Offload System Adapting to the State of Network Resources in Mobile Edge Computing

Hayata Satake, Yuki Kobayashi, Ryotaro Tani, Hiroshi Shigeno

研究成果: Conference contribution

抄録

In disaster situation, collecting information about victims and disaster area quickly is required. However, it is expected that the communication environment is not fully prepared because communication facilities may be damaged. Mobile Edge Computing (MEC) is attracting attention, in which servers are distributed to the vicinity of end users. Thus, dynamic task offloading adapting to changes of network resources is useful in unstable network. This paper proposes a dynamic task offload system based on the state of network. The proposed offload system consists of two mechanisms. First mechanism is Software Defined Mobile Edge Computing (SDMEC) architecture. Second mechanism is dynamic task placement based on the state of network resources. We formulated an optimization problem to minimize the total response time while application execution. In the proposed offload system, multiple tasks are placed dynamically depending on the load of servers and network resources to minimize response time of application. We implemented the prototype of the proposed offload system and evaluated its performance.

本文言語English
ホスト出版物のタイトル2020 IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2020
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781728147161
DOI
出版ステータスPublished - 2020 3
イベント2020 IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2020 - Austin, United States
継続期間: 2020 3 232020 3 27

出版物シリーズ

名前2020 IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2020

Conference

Conference2020 IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2020
CountryUnited States
CityAustin
Period20/3/2320/3/27

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications
  • Hardware and Architecture
  • Human-Computer Interaction
  • Safety, Risk, Reliability and Quality
  • Instrumentation

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