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» On the Accuracy and Running Time of GSAT
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ICRA
2007
IEEE
154views Robotics» more  ICRA 2007»
15 years 6 months ago
A Policy for Open-Loop Attenuation of Disturbance Effects Caused by Uncertain Ground Properties in Running
— Outside of the laboratory, accurate models of ground impact dynamics are either difficult or impossible to obtain. Instead, a rigid ground model is often used in gait and cont...
Jonathan W. Hurst, Benjamin Morris, Joel E. Chestn...
IPPS
2003
IEEE
15 years 5 months ago
Improving Speculative Thread-Level Parallelism Through Module Run-Length Prediction
Exploiting speculative thread-level parallelism across modules, e.g., methods, procedures, or functions, have shown promise. However, misspeculations and task creation overhead ar...
Fredrik Warg, Per Stenström
SIGSOFT
2006
ACM
16 years 12 days ago
Dynamic slicing long running programs through execution fast forwarding
Fixing runtime bugs in long running programs using trace based analyses such as dynamic slicing was believed to be prohibitively expensive. In this paper, we present a novel execu...
Xiangyu Zhang, Sriraman Tallam, Rajiv Gupta
FPL
2007
Springer
190views Hardware» more  FPL 2007»
15 years 5 months ago
Automatic Accuracy-Guaranteed Bit-Width Optimization for Fixed and Floating-Point Systems
In this paper we present Minibit+, an approach that optimizes the bit-widths of fixed-point and floating-point designs, while guaranteeing accuracy. Our approach adopts differen...
William G. Osborne, Ray C. C. Cheung, José ...
94
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JCC
2008
131views more  JCC 2008»
14 years 11 months ago
An optimized initialization algorithm to ensure accuracy in quantum Monte Carlo calculations
: Quantum Monte Carlo (QMC) calculations require the generation of random electronic configurations with respect to a desired probability density, usually the square of the magnitu...
Daniel R. Fisher, David R. Kent IV, Michael T. Fel...