O. Vysocky

Most-cited papers

DGX-A100 Face to Face DGX-2—Performance, Power and Thermal Behavior Evaluation
Matej Špet'ko, O. Vysocky, B. Jansik, L. Říha
2021Energies28 citations Open access
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MERIC and RADAR Generator: Tools for Energy Evaluation and Runtime Tuning of HPC Applications
O. Vysocky, M. Beseda, L. Říha, Jan Zapletal +2 more
2017International Conference on High Performance Computing in Science and Engineering18 citations Open access
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Toward an End-to-End Auto-tuning Framework in HPC PowerStack
Xingfu Wu, A. Marathe, Siddhartha Jana, O. Vysocky +6 more
2020IEEE International Conference on Cluster Computing14 citations Open access
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A massively parallel and memory-efficient FEM toolbox with a hybrid total FETI solver with accelerator support
L. Říha, M. Merta, Radim Vavrík, T. Brzobohatý +5 more
2018The international journal of high performance computing applications13 citations Open access
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Evaluation of the HPC applications dynamic behavior in terms of energy consumption
O. Vysocky, M. Beseda, L. Říha, Jan Zapletal +2 more
201713 citations
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Methodology for GPU Frequency Switching Latency Measurement
Daniel Velicka, O. Vysocky, L. Říha
2025IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum12 citations Open access
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EuroHPC SPACE CoE: Redesigning Scalable Parallel Astrophysical Codes for Exascale. Invited Paper
N. Shukla, A. Romeo, Caterina Caravita, L. Ríha +35 more
2025ACM International Conference on Computing Frontiers12 citations Open access
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The PLUTO code on GPUs: A first look at Eulerian MHD methods
M. Rossazza, A. Mignone, M. Bugli, S. Truzzi +6 more
2025Astronomy and Computing8 citations Open access
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Domain knowledge specification for energy tuning
Madhura Kumaraswamy, Anamika Chowdhury, M. Gerndt, Zakaria Bendifallah +6 more
2018Concurrency and Computation5 citations Open access
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An in-depth study of GPU frequency-scaling latency and its optimization on modern architectures
Daniel Velicka, O. Vysocky, Osman Yasal, L. Ríha
2025Future generations computer systems4 citations
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Application instrumentation for performance analysis and tuning with focus on energy efficiency
O. Vysocky, L. Říha, Andrea Bartolini
2020Concurrency and Computation4 citations
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MaX - Materials design at the exascale - a EuroHPC Centre of Excellence: Recent selected results: Invited Paper
L. Ríha, A. Bohm, O. Vysocky, Filip Vaverka +38 more
2025ACM International Conference on Computing Frontiers2 citations Open access
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Energy-Efficient Implementation of the Lattice Boltzmann Method
O. Vysocky, Markus Holzer, G. Staffelbach, Radim Vavrík +1 more
2024Energies2 citations Open access
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Redesign of astrophysical codes for exascale computing: the SPACE experience
G. Taffoni, A. Mignone, L. Tornatore, E. Sciacca +23 more
2024Astronomical Telescopes + Instrumentation2 citations Open access
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Scalable Flow Simulations with the Lattice Boltzmann Method
M. Holzer, G. Staffelbach, I. Rocchi, Jayesh Badwaik +6 more
2023ACM International Conference on Computing Frontiers2 citations Open access
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Overview of Application Instrumentation for Performance Analysis and Tuning
O. Vysocky, L. Říha, Andrea Bartolini
2019Parallel Processing and Applied Mathematics2 citations Open access
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Evaluation of DVFS and Uncore Frequency Tuning Under Power Capping on Intel Broadwell Architecture
L. Říha, O. Vysocky, Andrea Bartolini
2019International Conference on Parallel Computing2 citations Open access
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Toward energy-efficiency: CNTD_MERIC approach for energy-aware MPI applications
Kashaf Ad Dooja, Osman Yasal, O. Vysocky, L. Říha +2 more
2026Frontiers in High Performance Computing1 citations Open access
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Saving Energy Using the READEX Methodology
Madhura Kumaraswamy, Anamika Chowdhury, Andreas Gocht-Zech, Jan Zapletal +13 more
20211 citations
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Analysis and Visualization of the Dynamic Behavior of HPC Applications
O. Vysocky, Ivo Peterek, M. Beseda, Matej Špet'ko +2 more
2019International Conference on High Performance Computing in Science and Engineering1 citations
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Heterogeneous Memory Pool Tuning
Filip Vaverka, O. Vysocky, L. Říha
2025IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum0 citations Open access
Semantic Scholar
Fine-grained application tuning on OpenPOWER HPC systems
L. Říha, Andrea Bartolini, O. Vysocky
20190 citations Open access
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Optimal Hardware Parameters Prediction for Best Energy-to-Solution of Sparse Matrix Operations Using Machine Learning Techniques
Vojtech Nikl, O. Vysocky, L. Říha, Jan Zapletal
20180 citations
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an exa-scale ready code for computational plasma astrophysics
A. Mignone, M. Rossazza, M. Bugli, S. Truzzi +6 more
0 citations
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