DocumentCode
2039332
Title
Adaptive Power Architecture to Improve Energy Efficiency of The Notebook
Author
Rahal-Arabi, Tawfik ; Park, Hee-Jun ; Nguyen, Don
Author_Institution
Mobile Platform Archit. Dev., Mobile, AL
fYear
2008
fDate
12-15 May 2008
Firstpage
1
Lastpage
2
Abstract
In this paper we show the measured power consumption of the different subsystems of the notebook with special emphasis on the power delivery subsystem. We prove by measurements that the energy efficiency of many of these subsystems can be significantly improved with a workload adaptive architecture without sacrificing performance at the peak load.
Keywords
notebook computers; power consumption; power electronics; adaptive power architecture; different subsystems; energy efficiency; notebook; power consumption; power delivery subsystem; Circuits; DC-DC power converters; Energy consumption; Energy efficiency; Energy measurement; Frequency; Local area networks; Power measurement; Virtual reality; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Propagation on Interconnects, 2008. SPI 2008. 12th IEEE Workshop on
Conference_Location
Avignon
Print_ISBN
978-1-4244-2317-0
Electronic_ISBN
978-1-4244-2318-7
Type
conf
DOI
10.1109/SPI.2008.4558342
Filename
4558342
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