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» On Reduction of Lagrange Systems
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DATE
2009
IEEE
129views Hardware» more  DATE 2009»
16 years 24 days ago
Energy minimization for real-time systems with non-convex and discrete operation modes
—We present an optimal methodology for dynamic voltage scheduling problem in the presence of realistic assumption such as leakage-power and intra-task overheads. Our contribution...
Foad Dabiri, Alireza Vahdatpour, Miodrag Potkonjak...
ICASSP
2008
IEEE
16 years 15 days ago
System combination using auxiliary information for speaker verification
Recent studies in speaker recognition have shown that scorelevel combination of subsystems can yield significant performance gains over individual subsystems. We explore the use ...
Luciana Ferrer, Martin Graciarena, Argyrios Zymnis...
DATE
2006
IEEE
76views Hardware» more  DATE 2006»
16 years 3 days ago
Performance optimization for energy-aware adaptive checkpointing in embedded real-time systems
Using additional store-checkpoinsts (SCPs) and compare-checkpoints (CCPs), we present an adaptive checkpointing for double modular redundancy (DMR) in this paper. The proposed app...
Zhongwen Li, Hong Chen, Shui Yu
VTS
2006
IEEE
122views Hardware» more  VTS 2006»
16 years 1 days ago
Early, Accurate and Fast Yield Estimation through Monte Carlo-Alternative Probabilistic Behavioral Analog System Simulations
Monte Carlo analysis has so far been the corner stone for analog statistical simulations. Fast and accurate simulations are necessary for stringent time-to-market, design for manu...
Rasit Onur Topaloglu
ASAP
2005
IEEE
182views Hardware» more  ASAP 2005»
15 years 11 months ago
A Thread and Data-Parallel MPEG-4 Video Encoder for a System-On-Chip Multiprocessor
We studied the dynamic instruction count reduction for a single-thread, vectorized and a multi-threaded, non-vectorized, MPEG-4 video encoder. Results indicate a maximum improveme...
Tom R. Jacobs, José L. Núñez-...