ENTRA: Whole-systems energy transparency

Kerstin Eder; John P. Gallagher; Pedro López-García; Henk Muller; Zorana Banković; Kyriakos Georgiou; Rémy Haemmerlé; Manuel V. Hermenegildo; Bishoksan Kafle; Steve Kerrison; Maja Kirkeby; Maximiliano Klemen; Xueliang Li; Umer Liqat; Jeremy Morse; Morten Rhiger; Mads Rosendahl

doi:10.1016/j.micpro.2016.07.003

ENTRA: Whole-systems energy transparency

Kerstin Eder, John P. Gallagher^*, Pedro López-García, Henk Muller, Zorana Banković, Kyriakos Georgiou, Rémy Haemmerlé, Manuel V. Hermenegildo, Bishoksan Kafle, Steve Kerrison, Maja Kirkeby, Maximiliano Klemen, Xueliang Li, Umer Liqat, Jeremy Morse, Morten Rhiger, Mads Rosendahl

^*Corresponding author for this work

Research output: Contribution to journal › Article (Academic Journal) › peer-review

6 Citations (Scopus)

332 Downloads (Pure)

Abstract

Promoting energy efficiency to a first class system design goal is an important research challenge. Although more energy-efficient hardware can be designed, it is software that controls the hardware; for a given system the potential for energy savings is likely to be much greater at the higher levels of abstraction in the system stack. Thus the greatest savings are expected from energy-aware software development, which is the vision of the EU ENTRA project. This article presents the concept of energy transparency as a foundation for energy-aware software development. We show how energy modelling of hardware is combined with static analysis to allow the programmer to understand the energy consumption of a program without executing it, thus enabling exploration of the design space taking energy into consideration. The paper concludes by summarising the current and future challenges identified in the ENTRA project.

Original language	English
Pages (from-to)	278-286
Number of pages	9
Journal	Microprocessors and Microsystems
Volume	47
Early online date	9 Jul 2016
DOIs	https://doi.org/10.1016/j.micpro.2016.07.003
Publication status	Published - 1 Nov 2016

Keywords

Energy modelling
Energy transparency
Energy-aware software development
Resource analysis
Static analysis

Access to Document

10.1016/j.micpro.2016.07.003

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This is the accepted author manuscript (AAM). The final published version (version of record) is available online via Elsevier at http://dx.doi.org/10.1016/j.micpro.2016.07.003. Please refer to any applicable terms of use of the publisher.
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1 Finished

(ENTRA) Whole-System ENergy TRAnsparency
Eder, K. I.
1/10/12 → 1/01/16
Project: Research

Professor Kerstin I Eder
- Kerstin.Eder@bristol.ac.uk
- Trustworthy Systems Laboratory
- Department of Computer Science - Professor of Computer Science
- Microelectronics
- Bristol Robotics Laboratory
- Systems Centre
Person: Academic , Member

Cite this

Eder, K., Gallagher, J. P., López-García, P., Muller, H., Banković, Z., Georgiou, K., Haemmerlé, R., Hermenegildo, M. V., Kafle, B., Kerrison, S., Kirkeby, M., Klemen, M., Li, X., Liqat, U., Morse, J., Rhiger, M., & Rosendahl, M. (2016). ENTRA: Whole-systems energy transparency. Microprocessors and Microsystems, 47, 278-286. https://doi.org/10.1016/j.micpro.2016.07.003

Eder, Kerstin ; Gallagher, John P. ; López-García, Pedro ; Muller, Henk ; Banković, Zorana ; Georgiou, Kyriakos ; Haemmerlé, Rémy ; Hermenegildo, Manuel V. ; Kafle, Bishoksan ; Kerrison, Steve ; Kirkeby, Maja ; Klemen, Maximiliano ; Li, Xueliang ; Liqat, Umer ; Morse, Jeremy ; Rhiger, Morten ; Rosendahl, Mads. / ENTRA : Whole-systems energy transparency. In: Microprocessors and Microsystems. 2016 ; Vol. 47. pp. 278-286.

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ENTRA : Whole-systems energy transparency. / Eder, Kerstin; Gallagher, John P.; López-García, Pedro; Muller, Henk; Banković, Zorana; Georgiou, Kyriakos; Haemmerlé, Rémy; Hermenegildo, Manuel V.; Kafle, Bishoksan; Kerrison, Steve; Kirkeby, Maja; Klemen, Maximiliano; Li, Xueliang; Liqat, Umer; Morse, Jeremy; Rhiger, Morten; Rosendahl, Mads.

In: Microprocessors and Microsystems, Vol. 47, 01.11.2016, p. 278-286.

Research output: Contribution to journal › Article (Academic Journal) › peer-review

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AU - Gallagher, John P.

AU - López-García, Pedro

AU - Muller, Henk

AU - Banković, Zorana

AU - Georgiou, Kyriakos

AU - Haemmerlé, Rémy

AU - Hermenegildo, Manuel V.

AU - Kafle, Bishoksan

AU - Kerrison, Steve

AU - Kirkeby, Maja

AU - Klemen, Maximiliano

AU - Li, Xueliang

AU - Liqat, Umer

AU - Morse, Jeremy

AU - Rhiger, Morten

AU - Rosendahl, Mads

PY - 2016/11/1

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N2 - Promoting energy efficiency to a first class system design goal is an important research challenge. Although more energy-efficient hardware can be designed, it is software that controls the hardware; for a given system the potential for energy savings is likely to be much greater at the higher levels of abstraction in the system stack. Thus the greatest savings are expected from energy-aware software development, which is the vision of the EU ENTRA project. This article presents the concept of energy transparency as a foundation for energy-aware software development. We show how energy modelling of hardware is combined with static analysis to allow the programmer to understand the energy consumption of a program without executing it, thus enabling exploration of the design space taking energy into consideration. The paper concludes by summarising the current and future challenges identified in the ENTRA project.

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KW - Resource analysis

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EP - 286

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SN - 0141-9331

ER -

ENTRA: Whole-systems energy transparency

Abstract

Keywords

Access to Document

(ENTRA) Whole-System ENergy TRAnsparency

Professor Kerstin I Eder

Cite this