Petascale elliptic solvers for anisotropic PDEs on GPU clusters.
Eike Hermann MüllerRobert ScheichlBenson MuiteEero VainikkoPublished in: CoRR (2014)
Keyphrases
- partial differential equations
- anisotropic diffusion
- diffusion equation
- clustering algorithm
- real time
- level set
- hierarchical clustering
- image denoising
- hardware and software
- numerical solution
- boundary value problem
- image processing
- cluster analysis
- numerical methods
- fourth order
- noise removal
- high performance computing
- multiscale
- numerical scheme
- energy functional
- gpu implementation
- graphics hardware
- diffusion process
- parallel computing
- data points
- scale space
- gpu accelerated