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» Experiments with Parallelizing a Tribology Application
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PDCN
2004
13 years 10 months ago
K-Means VQ algorithm using a low-cost parallel cluster computing
It is well-known that the time and memory necessary to create a codebook from large training databases have hindered the vector quantization based systems for real applications. T...
Paulo Sergio Lopes de Souza, Alceu de Souza Britto...
JPDC
2008
129views more  JPDC 2008»
13 years 9 months ago
A framework for scalable greedy coloring on distributed-memory parallel computers
We present a scalable framework for parallelizing greedy graph coloring algorithms on distributed-memory computers. The framework unifies several existing algorithms and blends a ...
Doruk Bozdag, Assefaw Hadish Gebremedhin, Fredrik ...
WCET
2010
13 years 7 months ago
WCET Analysis of a Parallel 3D Multigrid Solver Executed on the MERASA Multi-Core
To meet performance requirements as well as constraints on cost and power consumption, future embedded systems will be designed with multi-core processors. However, the question o...
Christine Rochange, Armelle Bonenfant, Pascal Sain...
PC
2010
100views Management» more  PC 2010»
13 years 3 months ago
Analysis of the solution phase of a parallel multifrontal approach
We study the forward and backward substitution phases of a sparse multifrontal factorization. These phases are often neglected in papers on sparse direct factorization but, in man...
Patrick Amestoy, Iain S. Duff, Abdou Guermouche, T...
WSC
1997
13 years 10 months ago
A Framework for Performance Analysis of Parallel Discrete Event Simulators
A framework for performance analysis of parallel discrete event simulators is presented. The centerpiece of this framework is a platform-independent Workload Specification Langua...
Vijay Balakrishnan, Peter Frey, Nael B. Abu-Ghazal...