| 摘 要: 国内的数据中心PUE值一般都在2.5以上，能效比较差，电力浪费比较严重，不仅给企业造成了负担，给 环境也带来了危害，大力推行绿色计算势在必行。绿色计算包含环境友好计算和低功耗计算。作为可推动科技进步和社 会可持续发展的一种计算模式，绿色计算正越来越多地受到国家的重视。本文简述了绿色计算的概念和相关工作现状， 在此基础上介绍了基于绿色计算的数据中心低功耗计算建设途径。 |
| 关键词: PUE；绿色计算；数据中心；环境友好计算；低功耗计算 |
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中图分类号: TP311
文献标识码: A
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| A Study on Low-Power Consumption Computing in the Data Center |
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AN Dongsheng，ZHANG Gaoying，LIU Jing，LI Bing
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( Information Center of Unit No.61741 of PLA, Beijing 100081)
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| Abstract: The PUE value of domestic data center is generally higher than 2.5.With poor EER(Energy Efficiency Ratio),power waste is quite serious.This problem not only puts a burden on enterprises,but also brings harm to the environment,so it is imperative to push fard with green computing.Green computing involves environment-friendly computing and low-power consumption computing.As a computing model promoting scientific and technological progress and sustainable social development,green computing is increasingly valued and taken seriously by our country.This paper briefs the concept of green computing and the status quo of the relevant work,and accordingly introduces the construction approaches of low-power consumption computing in the data center based on green computing. |
| Keywords: PUE;green computing;the data center;environment-friendly computing;low-power consumption computing |
