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Output details

11 - Computer Science and Informatics

University of St Andrews

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Output title

Towards Energy-Awareness in Managing Wireless LAN Applications

Type

E - Conference contribution

DOI

10.1109/NOMS.2012.6211930

Name of conference/published proceedings

2012 IEEE Network Operations and Management Symposium (NOMS) : 16-20 April 2012, Maui, Hawaii, USA

Volume number

Issue number

First page of article

453

ISSN of proceedings

1542-1201

Year of publication

2012

URL

Number of additional authors

Additional information

<06>The first study demonstrating empirically the potential for packet transmission configuration changes to provide energy efficiency under application-level control. Applications can trade-off performance for energy efficiency as required, without hardware support. Most work on energy efficiency has concentrated on hardware issues, either new "green" hardware, or better utilisation of current hardware, e.g. through virtualisation. However, we show two orders of magnitude energy efficiency improvement through software configuration alone.The work is supported by extensive empirical evaluation, across a range of application workloads, giving upper and lower bounds for energy-efficiency capability in a wireless LAN environment, but is applicable more generally.

Interdisciplinary

Cross-referral requested

Research group

A - Computer systems

Citation count

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract