Hierarchical QR factorization algorithms for multi-core cluster systems

Jack J. Dongarra Mathieu Faverge Thomas Hérault Julien Langou Yves Robert

Published in: CoRR (2011)

Keyphrases

orders of magnitude
distributed systems
significant improvement
theoretical analysis
learning algorithm
data structure
computational cost
intelligent systems
machine learning algorithms
computer vision algorithms
data mining
expert systems
pairwise
complex systems
singular value decomposition
data clustering