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PC
2002
118views Management» more  PC 2002»
13 years 8 months ago
Parallel algorithms for indefinite linear systems
Saddle-point problems give rise to indefinite linear systems that are challenging to solve via iterative methods. This paper surveys two recent techniques for solving such problem...
Ahmed H. Sameh, Vivek Sarin
ESIAT
2009
IEEE
13 years 6 months ago
Path Planning Based on Dynamic Sub-population Pseudo-Parallel Genetic Algorithm
Through analysis of present pseudo-parallel genetic algorithm, propose a new dynamic sub-population pseudo-parallel genetic algorithm. It changes the condition that the magnitude o...
Lei Li, Yuemei Ren, Changyu Yang
PIMRC
2010
IEEE
13 years 6 months ago
On the detection probability of parallel code phase search algorithms in GPS receivers
The first stage of the signal processing chain in a Global Positioning System (GPS) receiver is the acquisition, which provides for a desired satellite coarse code phase and Dopple...
Bernhard Geiger, Michael Soudan, Christian Vogel
CONCURRENCY
1998
151views more  CONCURRENCY 1998»
13 years 8 months ago
A new parallel matrix multiplication algorithm on distributed-memory concurrent computers
We present a new fast and scalable matrix multiplication algorithm, called DIMMA Distribution-Independent Matrix Multiplication Algorithm, for block cyclic data distribution on ...
Jaeyoung Choi