Ondrej Vysocky

20 papers C 1Journal 10Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
An in-depth study of GPU frequency-scaling latency and its optimization on modern architectures.
Future Gener. Comput. Syst.
Daniel Velicka, Ondrej Vysocky, Osman Yasal, Lubomir Riha
2026 J jnl
The PLUTO code on GPUs: A first look at Eulerian MHD methods.
Astron. Comput.
Marco Rossazza, Andrea Mignone, M. Bugli, Stefano Truzzi, Lubomir Riha, Tomás Panoc, Ondrej Vysocky, Nitin Shukla, Alessandro Romeo, Vittoria Berta
2025 J jnl
EuroHPC SPACE CoE: Redesigning Scalable Parallel Astrophysical Codes for Exascale.
CoRR
Nitin Shukla, Alessandro Romeo, Caterina Caravita, Lubomir Riha, Ondrej Vysocky, Petr Strakos, Milan Jaros, João Barbosa, Radim Vavrík, Andrea Mignone, Marco Rossazza, Stefano Truzzi, Vittoria Berta, Iacopo Colonnelli, Doriana Medic, Elisabetta Boella, Daniele Gregori, Eva Sciacca, Luca Tornatore, Giuliano Taffoni, Pranab J. Deka, Fabio Bacchini, Rostislav-Paul Wilhelm, Georgios Doulis, Khalil Pierre, Luciano Rezzolla, Tine Colman, Benoît Commerçon, Othman Bouizi, Matthieu Kuhn, Erwan Raffin, Marc Sergent, Robert Wissing, Guillermo Marin, Klaus Dolag, Geray S. Karademir, Gino Perna, Marisa Zanotti, Sebastian Trujillo-Gomez
2025 — conf
EuroHPC SPACE CoE: Redesigning Scalable Parallel Astrophysical Codes for Exascale. Invited Paper.
CF (Companion)
Nitin Shukla, Alessandro Romeo, Caterina Caravita, Lubomir Riha, Ondrej Vysocky, Petr Strakos, Milan Jaros, João Barbosa, Radim Vavrík, Andrea Mignone, Marco Rossazza, Stefano Truzzi, Vittoria Berta, Iacopo Colonnelli, Doriana Medic, Elisabetta Boella, Daniele Gregori, Eva Sciacca, Luca Tornatore, Giuliano Taffoni, Pranab J. Deka, Fabio Bacchini, Rostislav-Paul Wilhelm, Georgios Doulis, Khalil Pierre, Luciano Rezzolla, Tine Colman, Benoît Commerçon, Othman Bouizi, Matthieu Kuhn, Erwan Raffin, Marc Sergent, Robert Wissing, Guillermo Marin, Klaus Dolag, Geray S. Karademir, Gino Perna, Marisa Zanotti, Sebastian Trujillo-Gomez
2025 — conf
Heterogeneous Memory Pool Tuning.
IPDPS (Workshops)
Filip Vaverka, Ondrej Vysocky, Lubomir Riha
2025 J jnl
Heterogeneous Memory Pool Tuning.
CoRR
Filip Vaverka, Ondrej Vysocky, Lubomir Riha
2025 — conf
MaX - Materials design at the exascale - a EuroHPC Centre of Excellence: Recent selected results: Invited Paper.
CF (Companion)
Lubomir Riha, Ada Böhm, Ondrej Vysocky, Filip Vaverka, Elisabetta Boella, Daniele Gregori, Mattia Paladino, Pietro Delugas, Oscar Baseggio, Stefano Baroni, Francesco Andreucci, Kaveh Haghighi Mood, Andreas Herten, Gregor Michalicek, Daniel Wortmann, Stefan Blügel, Pablo Ordejón, Federico N. Pedron, Jose Julio Gutierrez Moreno, Rogeli Grima Torres, Fabio Affinito, Mariella Ippolito, Paolo Giannozzi, Luigi Genovese, Fabrizio Ferrari-Ruffino, Ivan Carnimeo, Marc Sergent, Erwan Raffin, Ivan Girotto, Alberto García, Jan Jona Javorsek, Barbara Krasovec, Alja Prah, Sebastien Strban, Augustin Degomme, Cristiano Malica, Lorenzo Bastonero, Nicola Marzari, Nicola Spallanzani, Daniele Varsano, Andrea Ferretti, Elisa Molinari
2025 — conf
Methodology for GPU Frequency Switching Latency Measurement.
IPDPS (Workshops)
Daniel Velicka, Ondrej Vysocky, Lubomir Riha
2025 J jnl
Methodology for GPU Frequency Switching Latency Measurement.
CoRR
Daniel Velicka, Ondrej Vysocky, Lubomir Riha
2023 — conf
Scalable Flow Simulations with the Lattice Boltzmann Method.
CF
Markus Holzer, Gabriel Staffelbach, Ilan Rocchi, Jayesh Badwaik, Andreas Herten, Radim Vavrík, Ondrej Vysocky, Lubomir Riha, Romain Cuidard, Ulrich Rüde
2023 J jnl
Scalable Flow Simulations with the Lattice Boltzmann Method.
CoRR
Markus Holzer, Jayesh Badwaik, Radim Vavrík, Gabriel Staffelbach, Andreas Herten, Ondrej Vysocky, Ilan Rocchi, Lubomir Riha, Romain Cuidard, Ulrich Rüde
2021 J jnl
Application instrumentation for performance analysis and tuning with focus on energy efficiency.
Concurr. Comput. Pract. Exp.
Ondrej Vysocky, Lubomír Ríha, Andrea Bartolini
2020 C conf
Toward an End-to-End Auto-tuning Framework in HPC PowerStack.
CLUSTER
Xingfu Wu, Aniruddha Marathe, Siddhartha Jana, Ondrej Vysocky, Jophin John, Andrea Bartolini, Lubomir Riha, Michael Gerndt, Valerie Taylor, Sridutt Bhalachandra
2020 J jnl
Toward an End-to-End Auto-tuning Framework in HPC PowerStack.
CoRR
Xingfu Wu, Aniruddha Marathe, Siddhartha Jana, Ondrej Vysocky, Jophin John, Andrea Bartolini, Lubomir Riha, Michael Gerndt, Valerie Taylor, Sridutt Bhalachandra
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
2019 — conf
Analysis and Visualization of the Dynamic Behavior of HPC Applications.
HPCSE
Ondrej Vysocky, Ivo Peterek, Martin Beseda, Matej Spetko, David Ulcak, Lubomir Riha
2019 J jnl
Domain knowledge specification for energy tuning.
Concurr. Comput. Pract. Exp.
Madhura Kumaraswamy, Anamika Chowdhury, Michael Gerndt, Zakaria Bendifallah, Othman Bouizi, Uldis Locans, Lubomír Ríha, Ondrej Vysocky, Martin Beseda, Jan Zapletal
2019 — conf
Evaluation of DVFS and Uncore Frequency Tuning Under Power Capping on Intel Broadwell Architecture.
PARCO
Lubomir Riha, Ondrej Vysocky, Andrea Bartolini
2019 — conf
Overview of Application Instrumentation for Performance Analysis and Tuning.
PPAM (2)
Ondrej Vysocky, Lubomir Riha, Andrea Bartolini
2017 — conf
MERIC and RADAR Generator: Tools for Energy Evaluation and Runtime Tuning of HPC Applications.
HPCSE
Ondrej Vysocky, Martin Beseda, Lubomír Ríha, Jan Zapletal, Michael Lysaght, Venkatesh Kannan