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» Activity-driven clock design for low power circuits
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FPL
2007
Springer
100views Hardware» more  FPL 2007»
15 years 5 months ago
Clock-Aware Placement for FPGAs
The programmable clock networks in FPGAs have a significant impact on overall power, area, and delay. Not only does the clock network itself dissipate a significant amount of powe...
Julien Lamoureux, Steven J. E. Wilton
DAC
2005
ACM
15 years 1 months ago
Multi-frequency wrapper design and optimization for embedded cores under average power constraints
This paper presents a new method for designing test wrappers for embedded cores with multiple clock domains. By exploiting the use of multiple shift frequencies, the proposed meth...
Qiang Xu, Nicola Nicolici, Krishnendu Chakrabarty
SAMOS
2007
Springer
15 years 5 months ago
Automated Power Gating of Registers Using CoDeL and FSM Branch Prediction
In this paper, we use the CoDeL hardware design platform to analyze the potential and performance impact of power gating individual registers. For each register, we examine the per...
Nainesh Agarwal, Nikitas J. Dimopoulos
ISCAS
2006
IEEE
108views Hardware» more  ISCAS 2006»
15 years 5 months ago
Design methodology for global resonant H-tree clock distribution networks
Abstract—Design guidelines for resonant H-tree clock distribution networks are presented in this paper. A distributed model of a two-level resonant H-tree structure is described,...
Jonathan Rosenfeld, Eby G. Friedman
66
Voted
ISCAS
2006
IEEE
93views Hardware» more  ISCAS 2006»
15 years 5 months ago
A low-power clock frequency multiplier
A low-power output feedback controlled frequency synthesizer. Our proposed circuit can be used for low-power multiplier is proposed for Delay Locked Loop (DLL) based application an...
Md. Ibrahim Faisal, Magdy A. Bayoumi, Peiyi Zhao