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» A low power switching power supply for self-clocked systems
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NOCS
2008
IEEE
15 years 3 months ago
Adding Slow-Silent Virtual Channels for Low-Power On-Chip Networks
In this paper, we introduce the use of slow-silent virtual channels to reduce the switching power of on-chip networks while keeping the leakage power small. Adding virtual channel...
Hiroki Matsutani, Michihiro Koibuchi, Daihan Wang,...
ISCAS
2005
IEEE
141views Hardware» more  ISCAS 2005»
15 years 3 months ago
Fast-scale instability of single-stage power-factor-correction power supplies
Abstract— This paper describes the fast-scale bifurcation phenomena of a single-stage power-factor-correction (PFC) power supply which is commonly used in low power applications....
Xiaoqun Wu, Chi Kong Tse, Octavian Dranga, Junan L...
FAST
2011
14 years 27 days ago
Exploiting Half-Wits: Smarter Storage for Low-Power Devices
This work analyzes the stochastic behavior of writing to embedded flash memory at voltages lower than recommended by a microcontroller’s specifications to reduce energy consum...
Mastooreh Salajegheh, Yue Wang, Kevin Fu, Anxiao J...
ISCAS
2006
IEEE
129views Hardware» more  ISCAS 2006»
15 years 3 months ago
Computing during supply voltage switching in DVS enabled real-time processors
In recent times, much attention has been devoted to power optimization for real-time systems, while guaranteeing that such systems meet their hard (or soft) scheduling deadlines. ...
Chunjie Duan, Sunil P. Khatri
ISCAS
2008
IEEE
265views Hardware» more  ISCAS 2008»
15 years 3 months ago
Dynamic voltage and frequency scaling circuits with two supply voltages
Abstract— This paper presents circuits that enable dynamic voltage and frequency scaling (DVFS) for finegrained chip multi-processors to reduce both dynamic and leakage power di...
Wayne H. Cheng, Bevan M. Baas