Adaptive hard disk power management on personal computers
Adaptive hard disk power management on personal computers
复制标题
DOI：
10.1109/glsv.1999.757375
复制
发表时间：
1999-03
期刊：
影响因子：
--
通讯作者：
Yung-Hsiang Lu;G. Micheli
中科院分区：
文献类型：
--
作者：
Yung-Hsiang Lu;G. Micheli
动态电源管理可以有效地设计低功耗系统。在许多系统中，请求被聚集到会话中。本文提出了一种自适应算法，可以预测会话长度和关闭会话之间的组件，以节省电力。仿真结果表明，与其他方法相比，该算法可以降低硬盘功耗，对性能和可靠性的影响较小。
Dynamic power management can be effective for designing low-power systems. In many systems, requests are clustered into sessions. This paper proposes an adaptive algorithm that can predict session lengths and shut down components between sessions to save power. Compared to other approaches, simulations show that this algorithm can reduce power consumption in hard disks with less impact on performance or reliability.