Reducing communication in the conjugate gradient method: a case study on high-order finite elements.
Martin KarpNiclas JanssonArtur PodobasPhilipp SchlatterStefano MarkidisPublished in: PASC (2022)
Keyphrases
- high order
- finite element
- conjugate gradient method
- higher order
- low order
- pairwise
- objective function
- conjugate gradient
- finite element model
- bayesian logistic regression
- iterative methods
- numerical solution
- boundary element
- lower order
- convergence property
- markov random field
- neural network
- low rank
- partial differential equations
- positive definite
- sufficient conditions
- learning algorithm