Petri net based performance modeling for effective DVFS for multithreaded programs

Rangasamy, Arun and Srikant, YN (2011) Petri net based performance modeling for effective DVFS for multithreaded programs. In: SAC '11 Proceedings of the 2011 ACM Symposium on Applied Computing, 2011, New York, NY, USA.

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Abstract

Dynamic Voltage and Frequency Scaling (DVFS) is a very effective tool for designing trade-offs between energy and performance. In this paper, we use a formal Petri net based program performance model that directly captures both the application and system properties, to find energy efficient DVFS settings for CMP systems, that satisfy a given performance constraint, for SPMD multithreaded programs. Experimental evaluation shows that we achieve significant energy savings, while meeting the performance constraints.

Item Type:	Conference Proceedings
Publisher:	ACM Press
Additional Information:	Copyright of this article belongs to ACM Press.
Department/Centre:	Division of Electrical Sciences > Computer Science & Automation
Date Deposited:	11 Mar 2013 06:34
Last Modified:	11 Mar 2013 06:34
URI:	http://eprints.iisc.ac.in/id/eprint/45970

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