Optimization of the deflated Conjugate Gradient algorithm for the solving of elliptic equations on massively parallel machines.
Mathias MalandainNicolas MaheuVincent MoureauPublished in: J. Comput. Phys. (2013)
Keyphrases
- massively parallel
- conjugate gradient algorithm
- parallel machines
- parallel computing
- fine grained
- optimization algorithm
- quadratic programming
- nonlinear programming
- global optimization
- optimization problems
- conjugate gradient
- learning rate
- partial differential equations
- evolutionary algorithm
- computational complexity
- evolution strategy
- denoising
- special case