Sentence examples for parallel preconditioned from inspiring English sources
Our own parallel, preconditioned code was executed on a dedicated parallel machine, and we present the results of our experiments.
We present a novel parallel gradient optimization algorithm designed for the optimization of molecular geometry – the parallel preconditioned LBFGS (PP-LBFGS) method.
A parallel preconditioned iterative method in conjunction with an additive domain decomposition method based on semi-aggregation techniques for general sparse linear systems is presented.
The approach encompasses a hybridized Discontinuous Galerkin (DG) method for the discretization of the Navier Stokes (NS) equations, and a parallel preconditioned Newton-GMRES solver for the resulting nonlinear system of equations.
This paper discusses the application of a few parallel preconditioning techniques, which are collected in a recently developed suite of codes Parallel Algebraic Recursive Multilevel Solver (pARMS), to tackling large-scale sparse linear systems arising from real-life applications.
The reduced problem is solved using parallel conjugate gradients preconditioned with an algebraically determined additive Schwarz domain decomposition preconditioner.
The novelty of the work is the coupled approach for solving the velocity pressure-Lagrange multiplier algebraic system of the discrete Navelocity pressure-Lagrange distributed multiplieralgebraic (0) preconditioned Krylov method.
This work describes a coarse-grain parallel implementation of a linear preconditioned conjugate gradient solver using an element-by-element architecture and preconditioner for computation.
The linear system arising in this context is solved using a data-parallel preconditioned conjugate gradient algorithm.
The investigation focuses on the robustness and parallel scalability of the Newton Krylov algorithm preconditioned with an overlapping additive Schwarz method.
We will address in particular in-core/out-of-core storage methods, preconditioning and parallel execution aspects.
