Optimization of timeout-based power management policies for network interfaces

Optimization of timeout-based power management policies for network interfaces

Dynamic power management policies are essential for battery-powered consumer electronics devices, which are mostly equipped with power consuming network interfaces. Timeout-based power management policies are implemented on most operating systems, but the selection of the policy parameters generally...

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Bibliographic Details
Published in:IEEE transactions on consumer electronics Vol. 59; no. 1; pp. 101 - 106
Main Authors: Luiz, S. O. D., Perkusich, A., Cruz, B. M. J., Neves, B. H. M., da S Araujo, G. M.
Format: Journal Article
Language:English
Published: New York IEEE 01-02-2013
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:
Cost function
Data processing
Dynamical systems
Dynamics
Electronic mail
Electronics
Energy-aware systems
Management
Network interfaces
Networkinterface
Networks
Optimization
Policies
Power demand
Power management
Power measurement
Switches
Timeout-based Power Management Policy
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Description
Summary:Dynamic power management policies are essential for battery-powered consumer electronics devices, which are mostly equipped with power consuming network interfaces. Timeout-based power management policies are implemented on most operating systems, but the selection of the policy parameters generally resort to heuristic approaches and there is lack of support for network interfaces dynamic power management. Therefore, this paper introduces an innovative solution for timeout-based power management policies for network interfaces. The presented policy exploits statistical data analysis and the optimization of both power savings and performance. The effectiveness of the introduced policy is demonstrated by experimental results 1 .
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ISSN:0098-3063
1558-4127
DOI:10.1109/TCE.2013.6490247