Power-efficient Reconfiguration Control in Coarse-grained Dynamically Reconfigurable Architectures

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autorinnen und Autoren: Kissler D, Strawetz A, Hannig F, Teich J
Zeitschrift: Journal of Low Power Electronics
Verlag: American Scientific Publishers
Jahr der Veröffentlichung: 2009
Band: 5
Heftnummer: 1
Seitenbereich: 96-105
ISSN: 1546-1998
eISSN: 1546-2005


Abstract


Coarse-grained reconfigurable architectures deliver high performance and energy efficiency for computationally intensive applications like mobile multimedia and wireless communication. This work deals with the aspect of power-efficient dynamic reconfiguration control techniques in such architectures. Proper clock domain partitioning with custom clock gating combined with automatic clock gating resulted in a 38% total power reduction. This is more than a threefold as compared to the single clock gating techniques applied separately. One of the corresponding case study applications with 0.064 milliwatts per megahertz and 124 million operations per second per milliwatt power efficiency outperforms the major coarse-grained and general purpose embedded processor architectures by a factor of 1.7 to 28. Copyright © 2009 American Scientific Publishers All rights reserved Printed in the United States of America.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Hannig, Frank PD Dr.-Ing.
Lehrstuhl für Informatik 12 (Hardware-Software-Co-Design)
Teich, Jürgen Prof. Dr.-Ing.
Lehrstuhl für Informatik 12 (Hardware-Software-Co-Design)


Zitierweisen

APA:
Kissler, D., Strawetz, A., Hannig, F., & Teich, J. (2009). Power-efficient Reconfiguration Control in Coarse-grained Dynamically Reconfigurable Architectures. Journal of Low Power Electronics, 5(1), 96-105. https://dx.doi.org/10.1166/jolpe.2009.1008

MLA:
Kissler, Dmitrij, et al. "Power-efficient Reconfiguration Control in Coarse-grained Dynamically Reconfigurable Architectures." Journal of Low Power Electronics 5.1 (2009): 96-105.

BibTeX: 

Zuletzt aktualisiert 2018-09-08 um 20:23