OS-level power minimization under tight performance constraints in general purpose systems

Raid Ayoub; Umit Ogras; Eugene Gorbatov; Yanqin Jin; Timothy Kam; Paul Diefenbaugh; Tajana Rosing

doi:10.1109/ISLPED.2011.5993657

OS-level power minimization under tight performance constraints in general purpose systems

Raid Ayoub, Umit Ogras, Eugene Gorbatov, Yanqin Jin, Timothy Kam, Paul Diefenbaugh, Tajana Rosing

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

29 Scopus citations

Abstract

We propose a new DVFS algorithm for enterprise systems that elevates performance as a first order control parameter and manages frequency and voltage as a function of performance requirements. We implement our algorithm on real Intel Westmere platform in Linux and demonstrate its ability to reduce the standard deviation from target performance by more than 90% over state of the art policies while reducing average power by 17%.

Original language	English (US)
Title of host publication	IEEE/ACM International Symposium on Low Power Electronics and Design, ISLPED 2011
Pages	321-326
Number of pages	6
DOIs	https://doi.org/10.1109/ISLPED.2011.5993657
State	Published - 2011
Externally published	Yes
Event	17th IEEE/ACM International Symposium on Low Power Electronics and Design, ISLPED 2011 - Fukuoka, Japan Duration: Aug 1 2011 → Aug 3 2011

Publication series

Name	Proceedings of the International Symposium on Low Power Electronics and Design
ISSN (Print)	1533-4678

Other

Other	17th IEEE/ACM International Symposium on Low Power Electronics and Design, ISLPED 2011
Country/Territory	Japan
City	Fukuoka
Period	8/1/11 → 8/3/11

Keywords

DVFS
Multiprocessor
Operating system
Performance
Power

ASJC Scopus subject areas

General Engineering

Access to Document

10.1109/ISLPED.2011.5993657

Cite this

Ayoub, R., Ogras, U., Gorbatov, E., Jin, Y., Kam, T., Diefenbaugh, P., & Rosing, T. (2011). OS-level power minimization under tight performance constraints in general purpose systems. In IEEE/ACM International Symposium on Low Power Electronics and Design, ISLPED 2011 (pp. 321-326). Article 5993657 (Proceedings of the International Symposium on Low Power Electronics and Design). https://doi.org/10.1109/ISLPED.2011.5993657

OS-level power minimization under tight performance constraints in general purpose systems. / Ayoub, Raid; Ogras, Umit; Gorbatov, Eugene et al.
IEEE/ACM International Symposium on Low Power Electronics and Design, ISLPED 2011. 2011. p. 321-326 5993657 (Proceedings of the International Symposium on Low Power Electronics and Design).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ayoub, R, Ogras, U, Gorbatov, E, Jin, Y, Kam, T, Diefenbaugh, P & Rosing, T 2011, OS-level power minimization under tight performance constraints in general purpose systems. in IEEE/ACM International Symposium on Low Power Electronics and Design, ISLPED 2011., 5993657, Proceedings of the International Symposium on Low Power Electronics and Design, pp. 321-326, 17th IEEE/ACM International Symposium on Low Power Electronics and Design, ISLPED 2011, Fukuoka, Japan, 8/1/11. https://doi.org/10.1109/ISLPED.2011.5993657

Ayoub R, Ogras U, Gorbatov E, Jin Y, Kam T, Diefenbaugh P et al. OS-level power minimization under tight performance constraints in general purpose systems. In IEEE/ACM International Symposium on Low Power Electronics and Design, ISLPED 2011. 2011. p. 321-326. 5993657. (Proceedings of the International Symposium on Low Power Electronics and Design). doi: 10.1109/ISLPED.2011.5993657

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OS-level power minimization under tight performance constraints in general purpose systems

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Keywords

ASJC Scopus subject areas

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