Telecommunications Science ›› 2011, Vol. 27 ›› Issue (11): 111-118.doi: 10.3969/j.issn.1000-0801.2011.11.031

• research and development • Previous Articles     Next Articles

Research and Practice of PC Serverˊs Energy Efficiency Measuring

Zhiqin Huang,Xianxu Li,Hongfei Qiu   

  1. Guangdong Research Institute,China Telecom Co.,Ltd.,Guangzhou 510630,China
  • Online:2011-11-15 Published:2011-11-15

Abstract:

PC server is an important kind of IT equipment in enterprise’s business operations,the energy consumption of itself and associated cooling energy consumption is the main components of enterprises energy consumption,how to accurately measure the energy efficiency of PC servers,and select energy-efficient PC servers equipment in order to save energy and increase efficiency is an issue facing by the enterprises. This article focuses on the PC server energy efficiency measurement method, according to a large number of measurement practices,reveals differences in equipments energy consumption of different manufacturers,shows the relationship of energy efficiency between rack servers and blade servers and the factors that affecting the performance of energy efficiency.

Key words: PC server, energy consumption, energy efficiency, measure

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