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» A Parallel Algorithm for Bound-Smoothing
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MOC
2000
87views more  MOC 2000»
13 years 8 months ago
Improving the parallelized Pollard lambda search on anomalous binary curves
The best algorithm known for finding logarithms on an elliptic curve (E) is the (parallelized) Pollard lambda collision search. We show how to apply a Pollard lambda search on a se...
Robert P. Gallant, Robert J. Lambert, Scott A. Van...
DATESO
2010
132views Database» more  DATESO 2010»
13 years 6 months ago
Two-step Modified SOM for Parallel Calculation
This paper presents a simple modification of classic Kohonen network (SOM), which allows parallel processing of input data vectors or partitioning the problem in case of insufficie...
Petr Gajdos, Pavel Moravec
ESIAT
2009
IEEE
13 years 6 months ago
Study on Architecture of Photogrammetric Parallel Processing System Based on Cluster Computing
Comparing with the rapidly increasing acquiring technology for remotely sensed data, the data processing technologies have been following behind, especially in computing speed and ...
Liu Hangye, Sui Xuelian, Zong Jingchun
PC
2010
177views Management» more  PC 2010»
13 years 7 months ago
Parallel graph component labelling with GPUs and CUDA
Graph component labelling, which is a subset of the general graph colouring problem, is a computationally expensive operation that is of importance in many applications and simula...
Kenneth A. Hawick, Arno Leist, Daniel P. Playne
SIAMSC
2010
125views more  SIAMSC 2010»
13 years 6 months ago
A Parallel Geometric Multigrid Method for Finite Elements on Octree Meshes
Abstract. In this article, we present a parallel geometric multigrid algorithm for solving elliptic partial differential equations (PDEs) on octree based conforming finite elemen...
Rahul S. Sampath, George Biros