Lubomír Ríha

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 16

Top Topics

Processing Units

Energy Efficiency

Highly Parallel

Top Venues

Adv. Eng. Softw.

Concurr. Comput. Pract. Exp.

Publications

Kristian Kadlubiak, Ondrej Meca, Lubomír Ríha, Tomás Brzobohatý
An approach for dynamically adaptable SIMD vectorization of FEM kernels. Comput. Phys. Commun. 304 (2024)
Ondrej Meca, Lubomír Ríha, Branislav Jansik, Tomás Brzobohatý
Toward highly parallel loading of unstructured meshes. Adv. Eng. Softw. 166 (2022)
Zdenek Dostál, Tomás Brzobohatý, Oldrich Vlach, Lubomír Ríha
On the spectrum of Schur complements of 2D elastic clusters joined by rigid edge modes and hybrid domain decomposition. Numerische Mathematik 152 (1) (2022)
Ondrej Vysocky, Lubomír Ríha, Andrea Bartolini
Application instrumentation for performance analysis and tuning with focus on energy efficiency. Concurr. Comput. Pract. Exp. 33 (11) (2021)
Milan Jaros, Lubomír Ríha, Petr Strakos, Matej Spetko
GPU Accelerated Path Tracing of Massive Scenes. ACM Trans. Graph. 40 (2) (2021)
Peter Arbenz, Lubomír Ríha
Batched transpose-free ADI-type preconditioners for a Poisson solver on GPGPUs. J. Parallel Distributed Comput. 137 (2020)
Ondrej Meca, Lubomír Ríha, Tomás Brzobohatý
An Approach for Parallel Loading and Pre-Processing of Unstructured Meshes Stored in Spatially Scattered Fashion. IPDPS (2019)
Madhura Kumaraswamy, Anamika Chowdhury, Michael Gerndt, Zakaria Bendifallah, Othman Bouizi, Uldis Locans, Lubomír Ríha, Ondrej Vysocky, Martin Beseda, Jan Zapletal
Domain knowledge specification for energy tuning. Concurr. Comput. Pract. Exp. 31 (6) (2019)
Ondrej Meca, Lubomír Ríha, Alexandros Markopoulos, Tomás Brzobohatý, Tomás Kozubek
Using ESPRESO as Linear Solver Library for Third Party FEM Tools for Solving Large Scale Problems. HPCSE (2017)
Joseph Schuchart, Michael Gerndt, Per Gunnar Kjeldsberg, Michael Lysaght, David Horák, Lubomír Ríha, Andreas Gocht, Mohammed Sourouri, Madhura Kumaraswamy, Anamika Chowdhury, Magnus Jahre, Kai Diethelm, Othman Bouizi, Umbreen Sabir Mian, Jakub Kruzík, Radim Sojka, Martin Beseda, Venkatesh Kannan, Zakaria Bendifallah, Daniel Hackenberg, Wolfgang E. Nagel
The READEX formalism for automatic tuning for energy efficiency. Computing 99 (8) (2017)
Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos
Hybrid parallelization of the total FETI solver. Adv. Eng. Softw. 103 (2017)
Ondrej Vysocky, Martin Beseda, Lubomír Ríha, Jan Zapletal, Michael Lysaght, Venkatesh Kannan
MERIC and RADAR Generator: Tools for Energy Evaluation and Runtime Tuning of HPC Applications. HPCSE (2017)
Milan Jaros, Petr Strakos, Tomás Karásek, Lubomír Ríha, Alena Vasatová, Marta Jarosová, Tomás Kozubek
Implementation of K-means segmentation algorithm on Intel Xeon Phi and GPU: Application in medical imaging. Adv. Eng. Softw. 103 (2017)
Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos, Ondrej Meca, Tomás Kozubek
Massively Parallel Hybrid Total FETI (HTFETI) Solver. PASC (2016)
Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos, Marta Jarosová, Tomás Kozubek, David Horák, Vaclav Hapla
Implementation of the efficient communication layer for the highly parallel total FETI and hybrid total FETI solvers. Parallel Comput. 57 (2016)
David Horák, Lubomír Ríha, Radim Sojka, Jakub Kruzik, Martin Beseda
Energy consumption optimization of the Total-FETI solver and BLAS routines by changing the CPU frequency. HPCS (2016)
Milan Jaros, Lubomír Ríha, Petr Strakos, Tomás Karásek, Alena Vasatová, Marta Jarosová, Tomás Kozubek
Acceleration of Blender Cycles Path-Tracing Engine Using Intel Many Integrated Core Architecture. CISIM (2015)
Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos, Tomás Kozubek, Ondrej Meca, Olaf Schenk, Wim Vanroose
Efficient Implementation of Total FETI Solver for Graphic Processing Units Using Schur Complement. HPCSE (2015)