Siegfried Cools
Orcid: 0000-0001-7065-4729
According to our database1,
Siegfried Cools
authored at least 19 papers
between 2012 and 2020.
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Bibliography
2020
On Soft Errors in the Conjugate Gradient Method: Sensitivity and Robust Numerical Detection.
SIAM J. Sci. Comput., 2020
2019
Numerically Stable Recurrence Relations for the Communication Hiding Pipelined Conjugate Gradient Method.
IEEE Trans. Parallel Distributed Syst., 2019
Analyzing and improving maximal attainable accuracy in the communication hiding pipelined BiCGStab method.
Parallel Comput., 2019
Improving strong scaling of the Conjugate Gradient method for solving large linear systems using global reduction pipelining.
CoRR, 2019
2018
Analyzing the Effect of Local Rounding Error Propagation on the Maximal Attainable Accuracy of the Pipelined Conjugate Gradient Method.
SIAM J. Matrix Anal. Appl., 2018
Numerical stability analysis of the class of communication hiding pipelined Conjugate Gradient methods.
CoRR, 2018
2017
The communication-hiding pipelined BiCGstab method for the parallel solution of large unsymmetric linear systems.
Parallel Comput., 2017
Numerically Stable Variants of the Communication-hiding Pipelined Conjugate Gradients Algorithm for the Parallel Solution of Large Scale Symmetric Linear Systems.
CoRR, 2017
Proceedings of the Parallel Computing is Everywhere, 2017
2016
A fast and robust computational method for the ionization cross sections of the driven Schrödinger equation using an O(N) multigrid-based scheme.
J. Comput. Phys., 2016
The communication-hiding pipelined BiCGStab method for the efficient parallel solution of large unsymmetric linear systems.
CoRR, 2016
Proceedings of the High Performance Computing for Computational Science - VECPAR 2016, 2016
On rounding error resilience, maximal attainable accuracy and parallel performance of the pipelined Conjugate Gradients method for large-scale linear systems in PETSc.
Proceedings of the Exascale Applications and Software Conference 2016, 2016
2015
A multi-level preconditioned Krylov method for the efficient solution of algebraic tomographic reconstruction problems.
J. Comput. Appl. Math., 2015
2014
An Efficient Multigrid Calculation of the Far Field Map for Helmholtz and Schrödinger Equations.
SIAM J. Sci. Comput., 2014
A new level-dependent coarse grid correction scheme for indefinite Helmholtz problems.
Numer. Linear Algebra Appl., 2014
2013
Local Fourier analysis of the complex shifted Laplacian preconditioner for Helmholtz problems.
Numer. Linear Algebra Appl., 2013
2012
An efficient multigrid method calculation of the far field map for Helmholtz problems
CoRR, 2012