PC服务器能效测量研究与应用实践  

Research and Practice of PC Server's Energy Efficiency Measuring

作　　者：黄植勤[1] 李先绪[1] 邱红飞[1] 

机构地区：[1]中国电信股份有限公司广东研究院,广州510630

出　　处：《电信科学》2011年第11期111-118,共8页Telecommunications Science

摘　　要：PC服务器是企业运营中重要的IT设备,其本身能耗及配套制冷能耗是企业用电量的重要组成部分,如何精确测量PC服务器的能效,并根据测量结果选用能效高的服务器设备以节能增效是企业面临的问题。本文重点讨论PC服务器能效的测量方法,并根据大量的测量实践,揭示不同设备厂家设备能耗的差异、机架服务器和刀片服务器能效关系以及影响能效表现的因素。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.

关 键 词：服务器 能耗 能效 测量 

分 类 号：TM935.2[电气工程—电力电子与电力传动]