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ORCIDLubomir Riha
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2020 – today
- 2025
[j22]Markéta Faltýnková, Ondrej Meca, Tomás Brzobohatý, Lubomír Ríha, Milan Jaros, Petr Strakos:
Workflow for high-quality visualisation of large-scale CFD simulations by volume rendering. Adv. Eng. Softw. 200: 103822 (2025)- 2024
- [j21]Tomás Panoc
, Ondrej Meca, Lukas Tomaszek, Tomás Brzobohatý, Lubomír Ríha, Ivan Zelinka, Tomás Kozubek:
Automated search of an optimal configuration of FETI-based algorithms with the swarm and evolutionary algorithms. Appl. Soft Comput. 167: 112437 (2024) - [j20]Kristian Kadlubiak, Ondrej Meca, Lubomír Ríha, Tomás Brzobohatý:
An approach for dynamically adaptable SIMD vectorization of FEM kernels. Comput. Phys. Commun. 304: 109319 (2024) - 2023
- [j19]Ujjwal Singh, Petr Máca, Martin Hanel, Yannis Markonis, Rama Rao Nidamanuri, Sadaf Nasreen, Johanna Ruth Blöcher, Filip Strnad, Jiri Vorel, Lubomir Riha, Akhilesh Singh Raghubanshi:
Hybrid multi-model ensemble learning for reconstructing gridded runoff of Europe for 500 years. Inf. Fusion 97: 101807 (2023) - [j18]Petr Strakos, Milan Jaros, Lubomir Riha, Tomás Kozubek:
Speed Up of Volumetric Non-Local Transform-Domain Filter Utilising HPC Architecture. J. Imaging 9(11): 254 (2023) - [c26]Markus Holzer, Gabriel Staffelbach, Ilan Rocchi, Jayesh Badwaik, Andreas Herten, Radim Vavrík, Ondrej Vysocky, Lubomir Riha, Romain Cuidard, Ulrich Rüde:
Scalable Flow Simulations with the Lattice Boltzmann Method. CF 2023: 297-303 - [i2]Markus Holzer, Jayesh Badwaik, Radim Vavrík, Gabriel Staffelbach, Andreas Herten, Ondrej Vysocky, Ilan Rocchi, Lubomir Riha, Romain Cuidard, Ulrich Rüde:
Scalable Flow Simulations with the Lattice Boltzmann Method. CoRR abs/2305.09910 (2023) - 2022
- [j17]Ondrej Meca, Lubomír Ríha, Branislav Jansik, Tomás Brzobohatý:
Toward highly parallel loading of unstructured meshes. Adv. Eng. Softw. 166: 103100 (2022) - [j16]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): 41-66 (2022) - 2021
- [j15]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) - [j14]Milan Jaros, Lubomír Ríha, Petr Strakos, Matej Spetko:
GPU Accelerated Path Tracing of Massive Scenes. ACM Trans. Graph. 40(2): 16:1-16:17 (2021) - [e1]Tomás Kozubek, Peter Arbenz, Jirí Jaros, Lubomír Ríha, Jakub Sístek, Petr Tichý:
High Performance Computing in Science and Engineering - 4th International Conference, HPCSE 2019, Karolinka, Czech Republic, May 20-23, 2019, Revised Selected Papers. Lecture Notes in Computer Science 12456, Springer 2021, ISBN 978-3-030-67076-4 [contents] - 2020
- [j13]Peter Arbenz, Lubomír Ríha:
Batched transpose-free ADI-type preconditioners for a Poisson solver on GPGPUs. J. Parallel Distributed Comput. 137: 148-159 (2020) - [c25]Xingfu Wu, Aniruddha Marathe, Siddhartha Jana, Ondrej Vysocky, Jophin John, Andrea Bartolini, Lubomir Riha, Michael Gerndt, Valerie Taylor, Sridutt Bhalachandra:
Toward an End-to-End Auto-tuning Framework in HPC PowerStack. CLUSTER 2020: 473-483 - [i1]Xingfu Wu, Aniruddha Marathe, Siddhartha Jana, Ondrej Vysocky, Jophin John, Andrea Bartolini, Lubomir Riha, Michael Gerndt, Valerie Taylor, Sridutt Bhalachandra:
Toward an End-to-End Auto-tuning Framework in HPC PowerStack. CoRR abs/2008.06571 (2020)
2010 – 2019
- 2019
- [j12]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) - [j11]Lubomir Riha, Michal Merta, Radim Vavrík, Tomás Brzobohatý, Alexandros Markopoulos, Ondrej Meca, Ondrej Vysocky, Tomás Kozubek, Vít Vondrák:
A massively parallel and memory-efficient FEM toolbox with a hybrid total FETI solver with accelerator support. Int. J. High Perform. Comput. Appl. 33(4) (2019) - [c24]Alberto Scionti, Jan Martinovic, Olivier Terzo, Etienne Walter, Marc Levrier, Stephan Hachinger, Donato Magarielli, Thierry Goubier, Stéphane Louise, Antonio Parodi, Sean Murphy, Carmine D'Amico, Simone Ciccia, Emanuele Danovaro, Martina Lagasio, Frédéric Donnat, Martin Golasowski, Tiago Quintino, James Nicholas Hawkes, Tomás Martinovic, Lubomir Riha, Katerina Slaninová, Stefano Serra, Roberto Peveri:
HPC, Cloud and Big-Data Convergent Architectures: The LEXIS Approach. CISIS 2019: 200-212 - [c23]Ondrej Vysocky, Ivo Peterek, Martin Beseda, Matej Spetko, David Ulcak, Lubomir Riha:
Analysis and Visualization of the Dynamic Behavior of HPC Applications. HPCSE 2019: 135-149 - [c22]Ondrej Meca, Lubomír Ríha, Tomás Brzobohatý:
An Approach for Parallel Loading and Pre-Processing of Unstructured Meshes Stored in Spatially Scattered Fashion. IPDPS 2019: 749-760 - [c21]Matej Spetko, Lubomir Riha, Branislav Jansik:
Performance, Power Consumption and Thermal Behavioral Evaluation of the DGX-2 Platform. PARCO 2019: 614-623 - [c20]Lubomir Riha, Ondrej Vysocky, Andrea Bartolini:
Evaluation of DVFS and Uncore Frequency Tuning Under Power Capping on Intel Broadwell Architecture. PARCO 2019: 634-643 - [c19]Ondrej Vysocky, Lubomir Riha, Andrea Bartolini:
Overview of Application Instrumentation for Performance Analysis and Tuning. PPAM (2) 2019: 159-168 - 2018
- [j10]Lukás Malý, Jan Zapletal, Michal Merta, Lubomir Riha, Vít Vondrák:
Evaluation of the Intel Xeon Phi offload runtimes for domain decomposition solvers. Adv. Eng. Softw. 125: 146-154 (2018) - [c18]Radim Vavrík, Lubomir Riha:
Acceleration Techniques for FETI Solvers for GPU Accelerators. HPCS 2018: 546-553 - 2017
- [j9]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: 21-28 (2017) - [j8]Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos:
Hybrid parallelization of the total FETI solver. Adv. Eng. Softw. 103: 29-37 (2017) - [j7]Michal Merta, Lubomir Riha, Ondrej Meca, Alexandros Markopoulos, Tomás Brzobohatý, Tomás Kozubek, Vít Vondrák:
Intel Xeon Phi acceleration of Hybrid Total FETI solver. Adv. Eng. Softw. 112: 124-135 (2017) - [j6]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): 727-745 (2017) - [c17]Per Gunnar Kjeldsberg, Andreas Gocht, Michael Gerndt, Lubomir Riha, Joseph Schuchart, Umbreen Sabir Mian:
READEX: Linking two ends of the computing continuum to improve energy-efficiency in dynamic applications. DATE 2017: 109-114 - [c16]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: 130-143 - [c15]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: 144-159 - 2016
- [j5]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: 154-166 (2016) - [j4]Lubomir Riha, Jacqueline Le Moigne, Tarek A. El-Ghazawi:
Optimization of Selected Remote Sensing Algorithms for Many-Core Architectures. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 9(12): 5576-5587 (2016) - [c14]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: 1031-1032 - [c13]Lubomír Ríha, Tomás Brzobohatý, Alexandros Markopoulos, Ondrej Meca, Tomás Kozubek:
Massively Parallel Hybrid Total FETI (HTFETI) Solver. PASC 2016: 7 - 2015
- [j3]Joseph Schneible, Lubomir Riha, Maria Malik, Tarek A. El-Ghazawi, Andrei Alexandru:
Communication efficient work distributions in stencil operation based applications. Concurr. Comput. Pract. Exp. 27(13): 3262-3280 (2015) - [c12]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: 86-97 - [c11]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: 85-100 - [c10]Lubomir Riha, Jacqueline Le Moigne, Tarek A. El-Ghazawi:
Optimization of selected remote sensing algorithms for embedded Nvidia Kepler GPU architecture. IGARSS 2015: 529-532 - 2013
- [j2]Lubomir Riha, Maria Malik, Tarek A. El-Ghazawi:
An Adaptive Hybrid OLAP Architecture with optimized memory access patterns. Clust. Comput. 16(4): 663-677 (2013) - [c9]Gabriel Yessin, Lubomir Riha, Tarek A. El-Ghazawi, David Mayhew:
Application-specific processors for web-browsing: An exploration and evaluation of the design space. ASAP 2013: 87-90 - 2012
- [c8]Joseph Schneible, Lubomir Riha, Maria Malik, Tarek A. El-Ghazawi, Andrei Alexandru:
A method for communication efficient work distributions in stencil operation based applications on heterogeneous clusters. HPCS 2012: 468-474 - [c7]Maria Malik, Lubomir Riha, Colin Shea, Tarek A. El-Ghazawi:
Task Scheduling for GPU Accelerated Hybrid OLAP Systems with Multi-core Support and Text-to-Integer Translation. IPDPS Workshops 2012: 1987-1996 - 2011
- [j1]Lubomir Riha, Radislav Smid:
Acceleration of acoustic emission signal processing algorithms using CUDA standard. Comput. Stand. Interfaces 33(4): 389-400 (2011) - [c6]Lubomir Riha, Hoda El-Sayed:
Real-time motion object tracking using GPU. AICCSA 2011: 301-304 - [c5]Lubomir Riha, Colin Shea, Maria Malik, Tarek A. El-Ghazawi:
Task scheduling for GPU accelerated OLAP systems. CASCON 2011: 107-119 - [c4]Lubomir Riha, Mareboyana Manohar:
GPU accelerated one-pass algorithm for computing minimal rectangles of connected components. WACV 2011: 479-484 - 2010
- [c3]Lubomir Riha, Hoda El-Sayed:
Real-Time Motion Object Tracking Using GPU and Cell Processor. PDPTA 2010: 217-221
2000 – 2009
- 2009
- [c2]Jan Smid, Marek Obitko, Jiri Jindrich, Lubomir Riha:
Dialog Systems For Modeling, Monitoring And Control In Sensor Network Applications. International Conference on Internet Computing 2009: 301-307 - [c1]Hoda El-Sayed, Lubomir Riha:
Real-Time Motion Tracking Using the CELL BE. NTMS 2009: 1-7
Coauthor Index
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