Parallel gaussian elimination of symmetric positive definite band matrices for shared-memory multicore architectures.
Sirine MarrakchiMohamed JemniPublished in: RAIRO Oper. Res. (2021)
Keyphrases
- shared memory
- symmetric positive definite
- parallel architectures
- distributed memory
- distribution function
- positive definite
- message passing
- parallel algorithm
- parallel computers
- parallel programming
- parallel computing
- multi processor
- diffusion tensor
- riemannian manifolds
- parallel computation
- von neumann
- parallel machines
- parallel architecture
- parallel execution
- multi core processors
- covariance matrices
- density function
- multi core systems
- multithreading
- commodity hardware
- shared memory multiprocessor
- probability density function
- covariance matrix
- computer vision
- shared memory multiprocessors
- gaussian mixture
- maximum likelihood
- image processing