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HIPEAC
2007
Springer
15 years 7 months ago
Efficient Program Power Behavior Characterization
Fine-grained program power behavior is useful in both evaluating power optimizations and observing power optimization opportunities. Detailed power simulation is time consuming and...
Chunling Hu, Daniel A. Jiménez, Ulrich Krem...
GLOBECOM
2006
IEEE
15 years 10 months ago
Optimum Ergodic Power Allocation for Multiuser OFDM with Arbitrary Signal Constellations
Abstract— This paper formulates the power allocation policy that maximizes the region of ergodic mutual informations achievable in multiuser downlink OFDM channels known only sta...
Angel Lozano, Antonia Maria Tulino, Sergio Verd&ua...
133
Voted
DATE
2009
IEEE
178views Hardware» more  DATE 2009»
15 years 10 months ago
ORION 2.0: A fast and accurate NoC power and area model for early-stage design space exploration
As industry moves towards many-core chips, networks-on-chip (NoCs) are emerging as the scalable fabric for interconnecting the cores. With power now the first-order design constr...
Andrew B. Kahng, Bin Li, Li-Shiuan Peh, Kambiz Sam...
158
Voted
DAC
2006
ACM
16 years 4 months ago
Simultaneous time slack budgeting and retiming for dual-Vdd FPGA power reduction
Field programmable dual-Vdd interconnects are effective to reduce FPGA power. Assuming uniform length interconnects, existing work has developed time slack budgeting to minimize p...
Yu Hu, Yan Lin, Lei He, Tim Tuan
IMAGING
2000
15 years 5 months ago
Illuminant Estimation: Beyond the Bases
We describe spectral estimation principles that are useful for color balancing, color conversion, and sensor design. The principles extend conventional estimation methods, which r...
Jeffrey M. DiCarlo, Brian A. Wandell