摘要
为了解决数据中心的高能耗问题,分析了数据中心的能耗构成,从IT设备的角度,研究服务器和路由器的能耗模型,根据设备负载通过动态调节电压和频率以及设置灵活的睡眠唤醒机制,从而降低了设备能耗,达到节能的目的。
In order to solve the problem of high energy consumption in datacenter ,the energy consumption structure was analysed. From the perspective of IT equipment ,researched energy consumption model of server and router ,dynamically adjusted voltage and frequency according to the equipent load ,set up a flexible mechanism of sleep and wake up ,so as to reduce the energy consumption of quipment ,to achieve the purpose of energy saving .
出处
《科技和产业》
2014年第4期124-126,153,共4页
Science Technology and Industry
基金
天津市高等学校科技发展基金计划项目(20121103)
关键词
数据中心
IT设备
能耗
节能
睡眠
datacenter
IT equipment
energy consumption
energy saving
sleep
