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EUROPAR
2006
Springer
15 years 10 months ago
Model-Based Performance Diagnosis of Master-Worker Parallel Computations
Parallel performance tuning naturally involves a diagnosis process to locate and explain sources of program inefficiency. Proposed is an approach that exploits parallel computation...
Li Li, Allen D. Malony
ICPP
2009
IEEE
15 years 4 months ago
A Parallel Algorithm for Computing Betweenness Centrality
In this paper we present a multi-grained parallel algorithm for computing betweenness centrality, which is extensively used in large-scale network analysis. Our method is based on ...
Guangming Tan, Dengbiao Tu, Ninghui Sun
DSD
2008
IEEE
121views Hardware» more  DSD 2008»
16 years 1 months ago
A Parallel and Modular Architecture for 802.16e LDPC Codes
We propose a parallel and modular architecture well suited to 802.16e WiMax LDPC code decoding. The proposed design is fully compliant with all the code classes defined by the Wi...
François Charot, Christophe Wolinski, Nicol...
RSS
2007
126views Robotics» more  RSS 2007»
15 years 8 months ago
Automatic Scheduling for Parallel Forward Dynamics Computation of Open Kinematic Chains
— Recent progress in the algorithm as well as the processor power have made the dynamics simulation of complex kinematic chains more realistic in various fields such as human mo...
Katsu Yamane, Yoshihiko Nakamura
PDP
2010
IEEE
16 years 1 months ago
Experimental Study of Six Different Implementations of Parallel Matrix Multiplication on Heterogeneous Computational Clusters of
—Two strategies of distribution of computations can be used to implement parallel solvers for dense linear algebra problems for Heterogeneous Computational Clusters of Multicore ...
Pedro Alonso, Ravi Reddy, Alexey L. Lastovetsky