Tomás Kozubek

42 papers Journal 28Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
Out-of-core aware multi-GPU rendering for large-scale scene visualization.
Future Gener. Comput. Syst.
Milan Jaros, Lubomir Riha, Petr Strakos, Tomás Kozubek
2025 J jnl
The European master for HPC curriculum.
J. Parallel Distributed Comput.
Pascal Bouvry, Mats Brorsson, Ramon Canal, Aryan Eftekhari, Siegfried Höfinger, Didier Smets, Harald Köstler, Tomás Kozubek, Ezhilmathi Krishnasamy, Josep Llosa, Alexandra Lukas-Rother, Xavier Martorell, Dirk Pleiter, Ana Proykova, Maria-Ribera Sancho, Olaf Schenk, Cristina Silvano
2024 J jnl
Automated search of an optimal configuration of FETI-based algorithms with the swarm and evolutionary algorithms.
Appl. Soft Comput.
Tomás Panoc, Ondrej Meca, Lukas Tomaszek, Tomás Brzobohatý, Lubomír Ríha, Ivan Zelinka, Tomás Kozubek
2024 — conf
Multi-GPU Accelerated Rendering of Massive Scenes with Out-of-Core Support for CPU Memory.
PPAM (1)
Milan Jaros, Lubomir Riha, Petr Strakos, Tomás Kozubek
2024 J jnl
Symbolic Regression Approaches for the Direct Calculation of Pipe Diameter.
Axioms
Dejan Brkic, Pavel Praks, Renáta Praksová, Tomás Kozubek
2023 J jnl
Speed Up of Volumetric Non-Local Transform-Domain Filter Utilising HPC Architecture.
J. Imaging
Petr Strakos, Milan Jaros, Lubomir Riha, Tomás Kozubek
2022 J jnl
Selection of Appropriate Symbolic Regression Models Using Statistical and Dynamic System Criteria: Example of Waste Gasification.
Axioms
Pavel Praks, Marek Lampart, Renáta Praksová, Dejan Brkic, Tomás Kozubek, Jan Najser
2021 — ed.
High Performance Computing in Science and Engineering - 4th International Conference, HPCSE 2019, Karolinka, Czech Republic, May 20-23, 2019, Revised Selected Papers
HPCSE
Tomás Kozubek, Peter Arbenz, Jirí Jaros, Lubomír Ríha, Jakub Sístek, Petr Tichý
2019 J jnl
A massively parallel and memory-efficient FEM toolbox with a hybrid total FETI solver with accelerator support.
Int. J. High Perform. Comput. Appl.
Lubomir Riha, Michal Merta, Radim Vavrík, Tomás Brzobohatý, Alexandros Markopoulos, Ondrej Meca, Ondrej Vysocky, Tomás Kozubek, Vít Vondrák
2018 J jnl
Editorial.
Math. Comput. Simul.
Radim Blaheta, Jirí Starý, Zdenek Dostál, Tomás Kozubek
2018 — ed.
High Performance Computing in Science and Engineering - Third International Conference, HPCSE 2017, Karolinka, Czech Republic, May 22-25, 2017, Revised Selected Papers
HPCSE
Tomás Kozubek, Martin Cermák, Petr Tichý, Radim Blaheta, Jakub Sístek, Dalibor Lukás, Jirí Jaros
2017 J jnl
Civil-Comp: Parallel, Distributed and Cloud Computing.
Adv. Eng. Softw.
Peter Iványi, Jaroslav Kruis, Tomás Kozubek, Wolfgang Gentzsch, Barry H. V. Topping
2017 J jnl
Implementation of K-means segmentation algorithm on Intel Xeon Phi and GPU: Application in medical imaging.
Adv. Eng. Softw.
Milan Jaros, Petr Strakos, Tomás Karásek, Lubomír Ríha, Alena Vasatová, Marta Jarosová, Tomás Kozubek
2017 J jnl
Intel Xeon Phi acceleration of Hybrid Total FETI solver.
Adv. Eng. Softw.
Michal Merta, Lubomir Riha, Ondrej Meca, Alexandros Markopoulos, Tomás Brzobohatý, Tomás Kozubek, Vít Vondrák
2017 — conf
Using ESPRESO as Linear Solver Library for Third Party FEM Tools for Solving Large Scale Problems.
HPCSE
Ondrej Meca, Lubomír Ríha, Alexandros Markopoulos, Tomás Brzobohatý, Tomás Kozubek
2016 — ed.
High Performance Computing in Science and Engineering - Second International Conference, HPCSE 2015, Soláň, Czech Republic, May 25-28, 2015, Revised Selected Papers
HPCSE
Tomás Kozubek, Radim Blaheta, Jakub Sístek, Miroslav Rozlozník, Martin Cermák
2016 J jnl
Implementation of the efficient communication layer for the highly parallel total FETI and hybrid total FETI solvers.
Parallel Comput.
Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos, Marta Jarosová, Tomás Kozubek, David Horák, Vaclav Hapla
2016 — conf
Massively Parallel Hybrid Total FETI (HTFETI) Solver.
PASC
Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos, Ondrej Meca, Tomás Kozubek
2015 — conf
Acceleration of Blender Cycles Path-Tracing Engine Using Intel Many Integrated Core Architecture.
CISIM
Milan Jaros, Lubomír Ríha, Petr Strakos, Tomás Karásek, Alena Vasatová, Marta Jarosová, Tomás Kozubek
2015 — conf
Efficient Implementation of Total FETI Solver for Graphic Processing Units Using Schur Complement.
HPCSE
Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos, Tomás Kozubek, Ondrej Meca, Olaf Schenk, Wim Vanroose
2015 J jnl
On Conditioning of Constraints Arising from Variationally Consistent Discretization of Contact Problems and Duality Based Solvers.
Comput. Methods Appl. Math.
Oldrich Vlach, Zdenek Dostál, Tomás Kozubek
2015 — conf
Parallel Implementation of Collaborative Filtering Technique for Denoising of CT Images.
HPCSE
Petr Strakos, Milan Jaros, Tomás Karásek, Tomás Kozubek
2015 J jnl
Reorthogonalization-based stiffness preconditioning in FETI algorithms with applications to variational inequalities.
Numer. Linear Algebra Appl.
Zdenek Dostál, Tomás Kozubek, Oldrich Vlach, Tomás Brzobohatý
2014 J jnl
A TFETI domain decomposition solver for elastoplastic problems.
Appl. Math. Comput.
Martin Cermák, Tomás Kozubek, Stanislav Sysala, Jan Valdman
2014 J jnl
On R-linear convergence of semi-monotonic inexact augmented Lagrangians for bound and equality constrained quadratic programming problems with application.
Comput. Math. Appl.
Zdenek Dostál, Tomás Brzobohatý, David Horák, Tomás Kozubek, Petr Vodstrcil
2014 J jnl
On the solution of convex QPQC problems with elliptic and other separable constraints with strong curvature.
Appl. Math. Comput.
Jirí Bouchala, Zdenek Dostál, Tomás Kozubek, Lukás Pospísil, Petr Vodstrcil
2013 — ch.
A Comparison of TFETI and TBETI for Numerical Solution of Engineering Problems of Contact Mechanics.
Domain Decomposition Methods in Science and Engineering XX
Dalibor Lukás, Marie Sadowská, Tomás Kozubek, Alexandros Markopoulos, Tomás Brzobohatý
2013 — ch.
Scalable Domain Decomposition Algorithms for Contact Problems: Theory, Numerical Experiments, and Real World Problems.
Domain Decomposition Methods in Science and Engineering XX
Zdenek Dostál, Tomás Kozubek, Tomás Brzobohatý, Alexandros Markopoulos, Marie Sadowská, Vít Vondrák
2013 — ch.
TFETI Scalable Solvers for Transient Contact Problems.
Domain Decomposition Methods in Science and Engineering XX
Tomás Kozubek, Zdenek Dostál, Tomás Brzobohatý, Alexandros Markopoulos, Oldrich Vlach
2013 J jnl
Total FETI domain decomposition method and its massively parallel implementation.
Adv. Eng. Softw.
Tomás Kozubek, Vít Vondrák, Martin Mensík, David Horák, Zdenek Dostál, Vaclav Hapla, Pavla Kabelíková, Martin Cermák
2012 J jnl
An optimal algorithm and superrelaxation for minimization of a quadratic function subject to separable convex constraints with applications.
Math. Program.
Zdenek Dostál, Tomás Kozubek
2012 J jnl
On the Moore-Penrose inverse in solving saddle-point systems with singular diagonal blocks.
Numer. Linear Algebra Appl.
Radek Kucera, Tomás Kozubek, Alexandros Markopoulos, Jitka Machalová
2011 J jnl
Cholesky decomposition of a positive semidefinite matrix with known kernel.
Appl. Math. Comput.
Zdenek Dostál, Tomás Kozubek, Alexandros Markopoulos, Martin Mensík
2010 J jnl
A scalable TFETI algorithm for two-dimensional multibody contact problems with friction.
J. Comput. Appl. Math.
Zdenek Dostál, Tomás Kozubek, P. Horyl, Tomás Brzobohatý, Alexandros Markopoulos
2009 — conf
A Scalable TFETI Based Algorithm for 2D and 3D Frictionless Contact Problems.
LSSC
Zdenek Dostál, Tomás Brzobohatý, Tomás Kozubek, Alexandros Markopoulos, Vít Vondrák
2009 J jnl
Fictitious domain formulations of unilateral problems: analysis and algorithms.
Computing
Jaroslav Haslinger, Tomás Kozubek, Radek Kucera
2008 — conf
A Description of a Highly Modular System for the Emergent Flood Prediction.
CISIM
Ivo Vondrák, Jan Martinovic, Jan Kozuszník, Svatopluk Stolfa, Tomás Kozubek, Petr Kubícek, Vít Vondrák, Jan Unucka
2007 J jnl
A fictitious domain approach to the numerical solution of PDEs in stochastic domains.
Numerische Mathematik
Claudio Canuto, Tomás Kozubek
2007 J jnl
Projected Schur complement method for solving non-symmetric systems arising from a smooth fictitious domain approach.
Numer. Linear Algebra Appl.
Jaroslav Haslinger, Tomás Kozubek, Radek Kucera, Gunther H. Peichl
2006 J jnl
An Adaptive WEM Algorithm for Solving Elliptic Boundary Value Problems in Fairly General Domains.
SIAM J. Sci. Comput.
Stefano Berrone, Tomás Kozubek
2003 J jnl
Shape Optimization and Fictitious Domain Approach for Solving Free Boundary Problems of Bernoulli Type.
Comput. Optim. Appl.
Jaroslav Haslinger, Tomás Kozubek, Karl Kunisch, Gunther H. Peichl
2000 J jnl
Genetic and Random Search Methods in Optimal Shape Design Problems.
J. Glob. Optim.
Jaroslav Haslinger, D. Jedelský, Tomás Kozubek, Josef Tvrdík