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» Modeling Hard-Disk Power Consumption
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EUROSYS
2008
ACM
16 years 6 days 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
PACS
2004
Springer
306views Hardware» more  PACS 2004»
15 years 8 months ago
Power Consumption Breakdown on a Modern Laptop
The purpose of this work was to obtain a componentwise breakdown of the power consumption a modern laptop. We measured the power usage of the key components in an IBM ThinkPad R40...
Aqeel Mahesri, Vibhore Vardhan
ICCD
2008
IEEE
117views Hardware» more  ICCD 2008»
16 years 2 days ago
RMA: A Read Miss-Based Spin-Down Algorithm using an NV cache
—It is an important issue to reduce the power consumption of a hard disk that takes a large amount of computer system’s power. As a new trend, an NV cache is used to make a dis...
Hyotaek Shim, Jaegeuk Kim, Dawoon Jung, Jin-Soo Ki...
TC
2002
15 years 2 months ago
Dynamic Power Management for Nonstationary Service Requests
Dynamic Power Management (DPM) is a design methodology aiming at reducing power consumption of electronic systems by performing selective shutdown of idle system resources. The eff...
Eui-Young Chung, Luca Benini, Alessandro Bogliolo,...
ESTIMEDIA
2003
Springer
15 years 8 months ago
Reducing Backlight Power Consumption for Streaming Video Applications on Mobile Handheld Devices
Mobile handheld devices have stringent constraints on power consumption because they run on batteries that have a limited lifetime. Conserving power to prolong battery life is of ...
Sudeep Pasricha, Shivajit Mohapatra, Manev Luthra,...