Search Results for author: Andreas Marek

Found 2 papers, 2 papers with code

GPU-Acceleration of the ELPA2 Distributed Eigensolver for Dense Symmetric and Hermitian Eigenproblems

1 code implementation25 Feb 2020 Victor Wen-zhe Yu, Jonathan Moussa, Pavel Kůs, Andreas Marek, Peter Messmer, Mina Yoon, Hermann Lederer, Volker Blum

The solution of eigenproblems is often a key computational bottleneck that limits the tractable system size of numerical algorithms, among them electronic structure theory in chemistry and in condensed matter physics.

Computational Physics

High Performance Solution of Skew-symmetric Eigenvalue Problems with Applications in Solving the Bethe-Salpeter Eigenvalue Problem

2 code implementations9 Dec 2019 Peter Benner, Claudia Draxl, Andreas Marek, Carolin Penke, Christian Vorwerk

Our method is freely available in the current release of the ELPA library.

Numerical Analysis Data Structures and Algorithms Mathematical Software Numerical Analysis 65Y05, 15B57 G.1.3; G.4

Cannot find the paper you are looking for? You can Submit a new open access paper.