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» Adaptive Hard Disk Power Management on Personal Computers
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EUROSYS
2008
ACM
14 years 2 months ago
GreenFS: making enterprise computers greener by protecting them better
Hard disks contain data—frequently an irreplaceable asset of high monetary and non-monetary value. At the same time, hard disks are mechanical devices that consume power, are no...
Nikolai Joukov, Josef Sipek
ISLPED
2006
ACM
109views Hardware» more  ISLPED 2006»
13 years 11 months ago
Power reduction of multiple disks using dynamic cache resizing and speed control
This paper presents an energy-conservation method for multiple disks and their cache memory. Our method periodically resizes the cache memory and controls the rotation speeds unde...
Le Cai, Yung-Hsiang Lu
DATE
2004
IEEE
145views Hardware» more  DATE 2004»
13 years 8 months ago
Hierarchical Adaptive Dynamic Power Management
Dynamic power management aims at extending battery life by switching devices to lower-power modes when there is a reduced demand for service. Static power management strategies can...
Zhiyuan Ren, Bruce H. Krogh, Radu Marculescu
ICCAD
2006
IEEE
119views Hardware» more  ICCAD 2006»
13 years 11 months ago
Dynamic power management using machine learning
Dynamic power management (DPM) work proposed to date places inactive components into low power states using a single DPM policy. In contrast, we instead dynamically select among a...
Gaurav Dhiman, Tajana Simunic Rosing
HPDC
2012
IEEE
11 years 7 months ago
Dynamic adaptive virtual core mapping to improve power, energy, and performance in multi-socket multicores
Consider a multithreaded parallel application running inside a multicore virtual machine context that is itself hosted on a multi-socket multicore physical machine. How should the...
Chang Bae, Lei Xia, Peter A. Dinda, John R. Lange