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PAAPP
2006
44views more  PAAPP 2006»
15 years 7 months ago
Revisiting communication code generation algorithms for message-passing systems
In this paper, we investigate algorithms for generating communication code to run on distributedmemory systems. We modify algorithms from previously published work and prove that ...
Clayton S. Ferner
161
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ISCI
2007
138views more  ISCI 2007»
15 years 7 months ago
A fast algorithm for one-unit ICA-R
Independent component analysis (ICA) aims to recover a set of unknown mutually independent source signals from their observed mixtures without knowledge of the mixing coefficients...
Qiu-Hua Lin, Yong-Rui Zheng, Fuliang Yin, Hualou L...
JCC
2007
151views more  JCC 2007»
15 years 7 months ago
New parallel algorithm for MP2 energy gradient calculations
Abstract: A new parallel algorithm has been developed for calculating the analytic energy derivatives of full accuracy second order Møller-Plesset perturbation theory (MP2). Its m...
Kazuya Ishimura, Peter Pulay, Shigeru Nagase
JCM
2007
140views more  JCM 2007»
15 years 7 months ago
A Dynamic Scheduling Algorithm for Divisible Loads in Grid Environments
—Divisible loads are those workloads that can be partitioned by a scheduler into any arbitrary chunks. The problem of scheduling divisible loads has been defined for a long time,...
Nguyen The Loc, Said Elnaffar
JMM2
2007
118views more  JMM2 2007»
15 years 7 months ago
FPGA-based Real-time Optical Flow Algorithm Design and Implementation
—Optical flow algorithms are difficult to apply to robotic vision applications in practice because of their extremely high computational and frame rate requirements. In most case...
Zhaoyi Wei, Dah-Jye Lee, Brent E. Nelson