Sciweavers

4809 search results - page 157 / 962
» CajunBot: Architecture and algorithms
Sort
View
ITNG
2008
IEEE
16 years 26 days ago
Parallel FFT Algorithms on Network-on-Chips
This paper presents several parallel FFT algorithms with different degree of communication overhead for multiprocessors in Network-on-Chip(NoC) environment. Three different method...
Jun Ho Bahn, Jungsook Yang, Nader Bagherzadeh
GECCO
2007
Springer
157views Optimization» more  GECCO 2007»
16 years 19 days ago
A doubly distributed genetic algorithm for network coding
We present a genetic algorithm which is distributed in two novel ways: along genotype and temporal axes. Our algorithm first distributes, for every member of the population, a su...
Minkyu Kim, Varun Aggarwal, Una-May O'Reilly, Muri...
ICMCS
2006
IEEE
227views Multimedia» more  ICMCS 2006»
16 years 15 days ago
Adaptive Dual AK-D Tree Search Algorithm for ICP Registration Applications
An algorithm for finding coupling points plays an important role in the Iterative Closest Point algorithm (ICP) which is widely used in registration applications in medical and 3-...
Jiann-Der Lee, Shih-Sen Hsieh, Chung-Hsien Huang, ...
ICPPW
2005
IEEE
16 years 2 days ago
A Practical Approach to the Rating of Barrier Algorithms Using the LogP Model and Open MPI
Large–scale parallel applications performing global synchronization may spend a significant amount of execution time waiting for the completion of a barrier operation. Conseque...
Torsten Hoefler, Lavinio Cerquetti, Torsten Mehlan...
EGH
2004
Springer
15 years 12 months ago
A hierarchical shadow volume algorithm
The shadow volume algorithm is a popular technique for real-time shadow generation using graphics hardware. Its major disadvantage is that it is inherently fillrate-limited, as t...
Timo Aila, Tomas Akenine-Möller