I. Z. Reguly

According to our database, I. Z. Reguly authored at least 48 papers between 2012 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Comparative evaluation of bandwidth-bound applications on the Intel Xeon CPU MAX Series.

István Z. Reguly

Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

Evaluating the performance portability of SYCL across CPUs and GPUs on bandwidth-bound applications.

István Z. Reguly

Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

Quantifying and comparing the impact of combinations of non-pharmaceutical interventions on the spread of COVID-19.

Gergely Horváth, Gábor Szederkényi, István Zoltan Reguly

Proceedings of the 31st Mediterranean Conference on Control and Automatio, 2023

Communication-Avoiding Optimizations for Large-Scale Unstructured-Mesh Applications with OP2.

Suneth Dasantha Ekanayake, István Zoltan Reguly, Fabio Luporini, Gihan Ravideva Mudalige

Proceedings of the 52nd International Conference on Parallel Processing, 2023

2022

Microsimulation based quantitative analysis of COVID-19 management strategies.

István Z. Reguly, Dávid Csercsik, János Juhász, Kálmán Tornai, Zsófia Bujtár, Gergely Horváth, Bence Keömley-Horváth, Tamás Kós, György Cserey, Kristóf Iván, Sándor Pongor, Gábor Szederkényi, Gergely Röst, Attila Csikász-Nagy

PLoS Comput. Biol., 2022

Scalable Many-Core Algorithms for Tridiagonal Solvers.

Gábor Dániel Balogh, Tobias S. Flynn, Sylvain Laizet, Gihan R. Mudalige, István Z. Reguly

Comput. Sci. Eng., 2022

High Throughput Multidimensional Tridiagonal Systems Solvers on FPGAs.

Kamalakkannan Kamalavasan, István Z. Reguly, Suhaib A. Fahmy, Gihan R. Mudalige

CoRR, 2022

FPGA Acceleration of Structured-Mesh-Based Explicit and Implicit Numerical Solvers using SYCL.

Kamalakkannan Kamalavasan, Gihan R. Mudalige, István Z. Reguly, Suhaib A. Fahmy

Proceedings of the IWOCL'22: International Workshop on OpenCL, Bristol, United Kingdom, May 10, 2022

High throughput multidimensional tridiagonal system solvers on FPGAs.

Kamalakkannan Kamalavasan, Gihan R. Mudalige, István Z. Reguly, Suhaib A. Fahmy

Proceedings of the ICS '22: 2022 International Conference on Supercomputing, Virtual Event, June 28, 2022

Towards Virtual Certification of Gas Turbine Engines With Performance-Portable Simulations.

Gihan R. Mudalige, István Z. Reguly, Arun Prabhakar, Dario Amirante, Leigh Lapworth, Stephen A. Jarvis

Proceedings of the IEEE International Conference on Cluster Computing, 2022

2021

Under the Hood of SYCL - An Initial Performance Analysis with An Unstructured-Mesh CFD Application.

István Z. Reguly, Andrew M. B. Owenson, Archie Powell, Stephen A. Jarvis, Gihan R. Mudalige

Proceedings of the High Performance Computing - 36th International Conference, 2021

High-Level FPGA Accelerator Design for Structured-Mesh-Based Explicit Numerical Solvers.

Kamalakkannan Kamalavasan, Gihan R. Mudalige, István Z. Reguly, Suhaib A. Fahmy

Proceedings of the 35th IEEE International Parallel and Distributed Processing Symposium, 2021

Predictive Analysis of Large-Scale Coupled CFD Simulations with the CPX Mini-App.

Archie Powell, K. Choudry, Arun Prabhakar, I. Z. Reguly, Dario Amirante, Stephen A. Jarvis, Gihan R. Mudalige

Proceedings of the 28th IEEE International Conference on High Performance Computing, 2021

Automatic Parallelisation of Sturctured Mesh Computations with SYCL.

Gábor Dániel Balogh, István Z. Reguly

Proceedings of the IEEE International Conference on Cluster Computing, 2021

2020

Performance Portability of the MG-CFD Mini-App with SYCL.

Botond Szilniczky-Eross, István Z. Reguly

Proceedings of the IWOCL '20: International Workshop on OpenCL, 2020

Modernising an Industrial CFD Application.

István Z. Reguly, Gihan R. Mudalige

Proceedings of the Eighth International Symposium on Computing and Networking Workshops, 2020

Bitwise Reproducible task execution on unstructured mesh applications.

Bálint Siklósi, István Z. Reguly, Gihan R. Mudalige

Proceedings of the 20th IEEE/ACM International Symposium on Cluster, 2020

Automatic parallel implementations of adjoint codes for structured mesh applications.

Gábor Dániel Balogh, István Z. Reguly

Proceedings of the 20th IEEE/ACM International Symposium on Cluster, 2020

2019

Using GPUs to accelerate computational diffusion MRI: From microstructure estimation to tractography and connectomes.

Moisés Hernández-Fernández, István Zoltan Reguly, Saâd Jbabdi, Michael B. Giles, Stephen M. Smith, Stamatios N. Sotiropoulos

NeuroImage, 2019

Locality optimized unstructured mesh algorithms on GPUs.

András Attila Sulyok, Gábor Dániel Balogh, István Z. Reguly, Gihan R. Mudalige

J. Parallel Distributed Comput., 2019

Improving resilience of scientific software through a domain-specific approach.

I. Z. Reguly, Gihan R. Mudalige, Mike B. Giles, S. Maheswaran

J. Parallel Distributed Comput., 2019

Large-scale performance of a DSL-based multi-block structured-mesh application for Direct Numerical Simulation.

Gihan R. Mudalige, I. Z. Reguly, Satya P. Jammy, Christian T. Jacobs, Michael B. Giles, Neil D. Sandham

J. Parallel Distributed Comput., 2019

Batch Solution of Small PDEs with the OPS DSL.

István Z. Reguly, Branden Moore, Tim Schmielau, Jacques Du Toit, Gihan R. Mudalige

Proceedings of the High Performance Computing, 2019

Performance Portability of Multi-Material Kernels.

István Z. Reguly

Proceedings of the 2019 IEEE/ACM International Workshop on Performance, 2019

PPCU Sam: Open-source face recognition framework.

Botos Csaba, Hakkel Tamás, András Horváth, András Oláh, István Z. Reguly

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 23rd International Conference KES-2019, 2019

GPU Support for Automatic Generation of Finite-Differences Stencil Kernels.

Vitor Hugo Mickus Rodrigues, Lucas Cavalcante, Maelso Bruno Pereira, Fabio Luporini, István Z. Reguly, Gerard Gorman, Samuel Xavier de Souza

Proceedings of the High Performance Computing - 6th Latin American Conference, 2019

2018

Loop Tiling in Large-Scale Stencil Codes at Run-Time with OPS.

István Z. Reguly, Gihan R. Mudalige, Michael B. Giles

IEEE Trans. Parallel Distributed Syst., 2018

Improving Locality of Unstructured Mesh Algorithms on GPUs.

András Attila Sulyok, Gábor Dániel Balogh, István Zoltan Reguly, Gihan R. Mudalige

CoRR, 2018

2017

Beyond 16GB: Out-of-Core Stencil Computations.

István Z. Reguly, Gihan R. Mudalige, Michael B. Giles

Proceedings of the Workshop on Memory Centric Programming for HPC, 2017

Comparison of Parallelisation Approaches, Languages, and Compilers for Unstructured Mesh Algorithms on GPUs.

Gábor Dániel Balogh, I. Z. Reguly, Gihan R. Mudalige

Proceedings of the High Performance Computing Systems. Performance Modeling, Benchmarking, and Simulation, 2017

Achieving Performance Portability for a Heat Conduction Solver Mini-Application on Modern Multi-core Systems.

Richard O. Kirk, Gihan R. Mudalige, István Z. Reguly, Steven A. Wright, Matt J. Martineau, Stephen A. Jarvis

Proceedings of the 2017 IEEE International Conference on Cluster Computing, 2017

2016

Acceleration of a Full-Scale Industrial CFD Application with OP2.

István Z. Reguly, Gihan R. Mudalige, Carlo Bertolli, Michael B. Giles, Adam Betts, Paul H. J. Kelly, David Radford

IEEE Trans. Parallel Distributed Syst., 2016

Vectorizing unstructured mesh computations for many-core architectures.

I. Z. Reguly, Endre László, Gihan R. Mudalige, Mike B. Giles

Concurr. Comput. Pract. Exp., 2016

High Performance Computing on the IBM Power8 Platform.

István Z. Reguly, Abdoul-Kader Keita, Rafik Zurob, Michael B. Giles

Proceedings of the High Performance Computing, 2016

Auto-vectorizing a large-scale production unstructured-mesh CFD application.

Gihan R. Mudalige, I. Z. Reguly, Michael B. Giles

Proceedings of the 3rd Workshop on Programming Models for SIMD/Vector Processing, 2016

2015

AmgX: A Library for GPU Accelerated Algebraic Multigrid and Preconditioned Iterative Methods.

Maxim Naumov, M. Arsaev, Patrice Castonguay, Jonathan M. Cohen, Julien Demouth, Joe Eaton, Simon K. Layton, N. Markovskiy, István Z. Reguly, Nikolai Sakharnykh, V. Sellappan, Robert Strzodka

SIAM J. Sci. Comput., 2015

A comparison between parallelization approaches in molecular dynamics simulations on GPUs.

Lorenzo Rovigatti, Petr Sulc, István Z. Reguly, Flavio Romano

J. Comput. Chem., 2015

Finite Element Algorithms and Data Structures on Graphical Processing Units.

I. Z. Reguly, Michael B. Giles

Int. J. Parallel Program., 2015

Analysis of parallel processor architectures for the solution of the Black-Scholes PDE.

Endre László, Zoltán Nagy, Michael B. Giles, István Z. Reguly, Jeremy Appleyard, Péter Szolgay

Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

Design and Development of Domain Specific Active Libraries with Proxy Applications.

István Zoltan Reguly, Gihan R. Mudalige, Michael B. Giles

Proceedings of the 2015 IEEE International Conference on Cluster Computing, 2015

Benchmarking the IBM Power8 processor.

István Z. Reguly, Abdoul-Kader Keita, Michael B. Giles

Proceedings of 25th Annual International Conference on Computer Science and Software Engineering, 2015

2014

Abstraction and implementation of unstructured grid algorithms on massively parallel heterogeneous architectures

István Zoltan Reguly

PhD thesis, 2014

The OPS domain specific abstraction for multi-block structured grid computations.

István Z. Reguly, Gihan R. Mudalige, Michael B. Giles, Dan Curran, Simon McIntosh-Smith

Proceedings of the Fourth International Workshop on Domain-Specific Languages and High-Level Frameworks for High Performance Computing, 2014

Performance Analysis of a High-Level Abstractions-Based Hydrocode on Future Computing Systems.

Gihan R. Mudalige, I. Z. Reguly, Michael B. Giles, A. C. Mallinson, W. P. Gaudin, J. A. Herdman

Proceedings of the High Performance Computing Systems. Performance Modeling, Benchmarking, and Simulation, 2014

GPU implementation of finite difference solvers.

Mike B. Giles, Endre László, István Z. Reguly, Jeremy Appleyard, Julien Demouth

Proceedings of the 7th Workshop on High Performance Computational Finance, 2014

2013

Design and initial performance of a high-level unstructured mesh framework on heterogeneous parallel systems.

Gihan R. Mudalige, Mike B. Giles, Jeyarajan Thiyagalingam, I. Z. Reguly, Carlo Bertolli, Paul H. J. Kelly, Anne E. Trefethen

Parallel Comput., 2013

Designing OP2 for GPU architectures.

Mike B. Giles, Gihan R. Mudalige, B. Spencer, Carlo Bertolli, I. Z. Reguly

J. Parallel Distributed Comput., 2013

2012

An Analytical Study of Loop Tiling for a Large-Scale Unstructured Mesh Application.

Mike B. Giles, Gihan R. Mudalige, Carlo Bertolli, Paul H. J. Kelly, Endre László, I. Z. Reguly

Proceedings of the 2012 SC Companion: High Performance Computing, 2012