New strategy for coarse grid solvers in parallel multigrid methods using OpenMP/MPI hybrid programming models.
Kengo NakajimaPublished in: PMAM (2012)
Keyphrases
- significant improvement
- shared memory
- statistical models
- machine learning methods
- benchmark datasets
- multiresolution
- computationally expensive
- statistical methods
- image analysis
- machine learning algorithms
- parallel implementation
- parallel execution
- preprocessing
- predictive power
- massively parallel
- learning models
- classification models
- parallel computing
- numerical methods
- parallel processing
- predictive model
- high performance computing
- graph cuts
- parallel programming
- general purpose