Information and Communications Technology and Policy

Information and Communications Technology and Policy

Information and Communications Technology and Policy ›› 2022, Vol. 48 ›› Issue (3): 47-54.doi: 10.12267/j.issn.2096-5931.2022.03.008

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Optimal granular thoughts on data center efficiency improvement

HAN Huixian1, Ke Qian2   

  1. 1. Vertiv Co., Ltd., Beijing 100191, China
    2. Cloud Computing & Big Research Institute, China Academy of Information and Communications Technology, Beijing 100191, China
  • Received:2022-02-02 Online:2022-03-15 Published:2022-03-25

Abstract:

The datacenter is the database to the digital era, has shown a trend of rapid development in recent years, and the energy consumption problem of the datacenter industry is becoming more and more serious. In order to improve the overall utilization efficiency of the datacenter, this paper is based on the principle of optimal granularity design, takes the optimal particle size design scheme of a decentralized refrigeration system as an example, analyzes the precise matching of heat dissipation and refrigeration, thereby expands the fine adjustment of the data center facility level, and puts forward the best granularity thinking on architecture design, working condition selection and energy selection about the datacenter computing efficiency, water efficiency and carbon efficiency.

Key words: datacenter, efficiency, optimal granularity

CLC Number: