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DAC
2004
ACM
14 years 1 months ago
Low voltage swing logic circuits for a Pentium 4 processor integer core
The Pentium® 4 processor architecture uses a 2x frequency core clock[1] to implement low latency integer ops. Low Voltage Swing logic circuits implemented in 90nm technology[2] m...
Daniel J. Deleganes, Micah Barany, George Geannopo...
EUC
2008
Springer
13 years 9 months ago
A Generalized Framework for System-Wide Energy Savings in Hard Real-Time Embedded Systems
A generalized dynamic energy performance scaling (DEPS) framework is proposed for exploring applicationspecific energy-saving potential in hard real-time embedded systems. This so...
Gang Zeng, Hiroyuki Tomiyama, Hiroaki Takada, Tohr...
TII
2010
146views Education» more  TII 2010»
13 years 2 months ago
PAUC: Power-Aware Utilization Control in Distributed Real-Time Systems
Abstract--CPU utilization control has recently been demonstrated to be an effective way of meeting end-to-end deadlines for distributed real-time systems running in unpredictable e...
Xiaorui Wang, Xing Fu, Xue Liu, Zonghua Gu
ICCD
2007
IEEE
99views Hardware» more  ICCD 2007»
13 years 11 months ago
Power reduction of chip multi-processors using shared resource control cooperating with DVFS
This paper presents a novel power reduction method for chip multi-processors (CMPs) under real-time constraints. While the power consumption of processing units (PUs) on CMPs can ...
Ryo Watanabe, Masaaki Kondo, Hiroshi Nakamura, Tak...
DAC
2004
ACM
14 years 8 months ago
Design optimizations for microprocessors at low temperature
We investigate trade-offs in microprocessor frequency and system power achievable for low temperature operation in scaled high leakage technologies by combining refrigeration with...
Arman Vassighi, Ali Keshavarzi, Siva Narendra, Ger...