Reducing Disk Power Consumption in Servers with DRPM
Reducing Disk Power Consumption in Servers with DRPM
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DOI：
10.1109/mc.2003.1250884
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发表时间：
2003-12
期刊：
影响因子：
2.2
通讯作者：
S. Gurumurthi;A. Sivasubramaniam;M. Kandemir;H. Franke
中科院分区：
文献类型：
--
作者：
S. Gurumurthi;A. Sivasubramaniam;M. Kandemir;H. Franke
虽然存在有效的技术来解决笔记本电脑和工作站的磁盘电源，将它们应用在服务器环境中提出了相当大的挑战，特别是在严格的性能要求。在服务器磁盘阵列中使用动态每分钟转数方法来进行速度控制可以在不降低性能的情况下显著节省I/O系统功耗。
Although effective techniques exist for tackling disk power for laptops and workstations, applying them in a server environment presents a considerable challenge, especially under stringent performance requirements. Using a dynamic rotations per minute approach to speed control in server disk arrays can provide significant savings in I/O system power consumption without lessening performance.