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DAC
2006
ACM
14 years 1 months ago
Circuits for energy harvesting sensor signal processing
duce system weight and volume, increase operating lifetime, The recent explosion in capability of embedded and portable decrease maintenance costs, and open new frontiers for inele...
Rajeevan Amirtharajah, Justin Wenck, Jamie Collier...
DAC
2008
ACM
14 years 8 months ago
Compiler-driven register re-assignment for register file power-density and temperature reduction
Temperature hot-spots have been known to cause severe reliability problems and to significantly increase leakage power. The register file has been previously shown to exhibit the ...
Xiangrong Zhou, Chenjie Yu, Peter Petrov
ISSS
1998
IEEE
124views Hardware» more  ISSS 1998»
13 years 12 months ago
Data-Path Synthesis of VLIW Video Signal Processors
This paper describes a methodology for synthesizing the data-path of a Very Long Instruction Word (VLIW) based Video Signal Processor (VSP). Offering both performance and programm...
Zhao Wu, Wayne Wolf
DAC
2006
ACM
14 years 8 months ago
Extending the lifetime of fuel cell based hybrid systems
Fuel cells are clean power sources that have much higher energy densities and lifetimes compared to batteries. However, fuel cells have limited load following capabilities and can...
Jianli Zhuo, Chaitali Chakrabarti, Naehyuck Chang,...
HPCA
2008
IEEE
14 years 8 months ago
System level analysis of fast, per-core DVFS using on-chip switching regulators
Portable, embedded systems place ever-increasing demands on high-performance, low-power microprocessor design. Dynamic voltage and frequency scaling (DVFS) is a well-known techniq...
Wonyoung Kim, Meeta Sharma Gupta, Gu-Yeon Wei, Dav...