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» Power minimization using control generated clocks
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DAC
2008
ACM
14 years 10 months ago
Type-matching clock tree for zero skew clock gating
Clock skew minimization is always very important in the clock tree synthesis. Due to clock gating, the clock tree may include different types of logic gates, e.g., AND gates, OR g...
Chia-Ming Chang, Shih-Hsu Huang, Yuan-Kai Ho, Jia-...
ISCAS
2006
IEEE
93views Hardware» more  ISCAS 2006»
14 years 3 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
PDP
1997
IEEE
14 years 1 months ago
The controlled logical clock--a global time for trace-based software monitoring of parallel applications in workstation clusters
Event tracing and monitoring of parallel applications are difficult if each processor has its own unsynchronized clock. A survey is given on several strategies to generate a glob...
Rolf Rabenseifner
ICCD
2006
IEEE
312views Hardware» more  ICCD 2006»
14 years 5 months ago
A Design Approach for Fine-grained Run-Time Power Gating using Locally Extracted Sleep Signals
— Leakage power dissipation becomes a dominant component in operation power in nanometer devices. This paper describes a design methodology to implement runtime power gating in a...
Kimiyoshi Usami, Naoaki Ohkubo
TVLSI
2002
107views more  TVLSI 2002»
13 years 8 months ago
Low-power clock distribution using multiple voltages and reduced swings
: Clock networks account for a significant fraction of the power dissipation of a chip and are critical to performance. This paper presents theory and algorithms for building a low...
Jatuchai Pangjun, Sachin S. Sapatnekar