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2004 IEEE International Conference on Computer Design (ICCD'04)
Frontend Frequency-Voltage Adaptation for Optimal Energy-Delay^2
San Jose, CA
October 11-October 13
ISBN: 0-7695-2231-9
ASCII Text
x 
 
Grigorios Magklis, Jos? Gonz?lez, Antonio Gonz?lez, "Frontend Frequency-Voltage Adaptation for Optimal Energy-Delay^2," Computer Design, International Conference on, pp. 250-255, 2004 IEEE International Conference on Computer Design (ICCD'04), 2004.
 
 
BibTex
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@article{ 10.1109/ICCD.2004.1347930,
author = {Grigorios Magklis and Jos? Gonz?lez and Antonio Gonz?lez},
title = {Frontend Frequency-Voltage Adaptation for Optimal Energy-Delay^2},
journal ={Computer Design, International Conference on},
volume = {0},
year = {2004},
issn = {1063-6404},
pages = {250-255},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICCD.2004.1347930},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Computer Design, International Conference on
TI - Frontend Frequency-Voltage Adaptation for Optimal Energy-Delay^2
SN - 1063-6404
SP250
EP255
A1 - Grigorios Magklis,
A1 - Jos? Gonz?lez,
A1 - Antonio Gonz?lez,
PY - 2004
KW - null
VL - 0
JA - Computer Design, International Conference on
ER -
 
Grigorios Magklis, Intel Barcelona Research Center
Jos? Gonz?lez, Intel Barcelona Research Center
Antonio Gonz?lez, Intel Barcelona Research Center
In this paper we present a clustered, multiple-clock domain (CMCD) microarchitecture that combines the benefits of both clustering and Globally Asynchronous Locally Synchronous (GALS) designs. We also present a mechanism for dynamically adapting the frequency and voltage of the frontend of the CMCD with the goal to optimize the energy-delay^2 product (ED2P). Our mechanism has minimal hardware cost, is entirely self-adjustable, does not depend on any thresholds, and achieves results close to optimal. We evaluate it on 16 SPEC 2000 applications and report 17.5% ED2P reduction on average (80% of the upper bound).
Citation:
Grigorios Magklis, Jos? Gonz?lez, Antonio Gonz?lez, "Frontend Frequency-Voltage Adaptation for Optimal Energy-Delay^2," iccd, pp.250-255, 2004 IEEE International Conference on Computer Design (ICCD'04), 2004
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