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HPCA
2005
IEEE
14 years 10 months ago
Voltage and Frequency Control With Adaptive Reaction Time in Multiple-Clock-Domain Processors
Dynamic voltage and frequency scaling (DVFS) is a widely-used method for energy-efficient computing. In this paper, we present a new intra-task online DVFS scheme for multiple clo...
Qiang Wu, Philo Juang, Margaret Martonosi, Douglas...
DCC
2002
IEEE
14 years 9 months ago
Rate-Based versus Distortion-Based Optimal Joint Source-Channel Coding
- We consider a joint source-channel coding system that protects an embedded wavelet bitstream against noise using a finite family of channel codes with error detection and error c...
Raouf Hamzaoui, Vladimir Stankovic
ICCD
2005
IEEE
165views Hardware» more  ICCD 2005»
14 years 6 months ago
Counter-Based Cache Replacement Algorithms
Recent studies have shown that in highly associative caches, the performance gap between the Least Recently Used (LRU) and the theoretical optimal replacement algorithms is large,...
Mazen Kharbutli, Yan Solihin
ISPASS
2010
IEEE
14 years 4 months ago
Cache contention and application performance prediction for multi-core systems
—The ongoing move to chip multiprocessors (CMPs) permits greater sharing of last-level cache by processor cores but this sharing aggravates the cache contention problem, potentia...
Chi Xu, Xi Chen, Robert P. Dick, Zhuoqing Morley M...
HICSS
2009
IEEE
96views Biometrics» more  HICSS 2009»
14 years 4 months ago
The Potential of Renewable Energy to Reduce the Dependence of the State of Hawaii on Oil
Deriving nearly 90% of its primary energy resources from oil, the State of Hawaii is more dependent on oil than any other U.S. state. The price of electricity in Hawaii is also mo...
Doug Arent, John Barnett, Gail Mosey, Alison Wise