Optimization of geometric multigrid for emerging multi- and manycore processors.
Samuel WilliamsDhiraj D. KalamkarAmik SinghAnand M. DeshpandeBrian van StraalenMikhail SmelyanskiyAnn S. AlmgrenPradeep DubeyJohn ShalfLeonid OlikerPublished in: SC (2012)
Keyphrases
- parallel architectures
- parallel algorithm
- multiresolution
- optimization algorithm
- multiscale
- image analysis
- discrete optimization
- optimization method
- parallel processing
- bi level
- computer systems
- computationally expensive
- global optimization
- data mining
- coarse to fine
- optimization methods
- constrained optimization
- optimization model
- massively parallel
- geometric information
- high end
- parallel processors
- optimization problems
- single processor
- computer vision