Parallel adaptive wavefront algorithms solving Lyapunov equations for the Cholesky factor on message passing multiprocessors.
José M. ClaverVicente HernándezPublished in: Concurr. Pract. Exp. (1999)
Keyphrases
- message passing
- shared memory
- matrix multiplication
- distributed memory
- sum product algorithm
- belief propagation
- combinatorial optimization
- parallel implementation
- approximate inference
- inference in graphical models
- interconnection networks
- parallel architectures
- loopy belief propagation
- lp relaxation
- probabilistic inference
- parallel algorithm
- mathematical model
- multithreading
- markov random field
- distributed shared memory
- computer vision
- parameter estimation
- em algorithm
- linear programming
- graphical models
- object recognition
- message passing interface
- max product
- bayesian networks
- image sequences