The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Virtual Machine Placement Algorithm for Saving Energy and Avoiding Heat Islands in High-Density Cloud Computing Environment

고밀도 클라우드 컴퓨팅 환경에서 에너지 절감 및 열섬 방지를 위한 가상 머신 배치 알고리즘

  • Choi, JungYul (Division of Computer Engineering, Sungkyul University)
  • Received : 2016.08.05
  • Accepted : 2016.09.09
  • Published : 2016.10.31
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Abstract

It is desirable to place virtual machines for minimizing the number of operational servers in order to save energy in high-density cloud computing environment. However, the compacted servers can incur heat islands. This paper firstly finds out the relationship between the server utilization by the virtual machine placement and the energy consumption of servers and heat from servers. Then, this paper proposes a virtual machine placement algorithm to save energy consumed and avoid heat islands.

고밀도 클라우드 컴퓨팅 환경에서 서버에서 소비되는 에너지를 절감하기 위해서는 운용되는 서버의 수를 최소화하도록 가상 머신을 배치하는 것이 바람직하다. 하지만 밀집된 서버 운영으로 인해서 열섬이 발생할 수 있다. 본 논문은 서버의 전력 소비와 서버 발열이 가상 머신의 배치에 따른 서버 이용률에 관계됨을 밝히고, 이를 토대로 에너지 절감과 열섬을 방지할 수 있는 가상 머신 배치 알고리즘을 제안한다.

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References

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