Roman Wyrzykowski

According to our database, Roman Wyrzykowski authored at least 83 papers between 1992 and 2024.

Collaborative distances:

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

2024

Advances into exascale computing.

Roman Wyrzykowski, Boleslaw K. Szymanski

Concurr. Comput. Pract. Exp., May, 2024

Guest Editor's note: Special issue on challenges and solutions for porting applications to next-generation high performance computing systems.

Roman Wyrzykowski, Ewa Deelman

Int. J. High Perform. Comput. Appl., January, 2024

Preface of special issue on advances in algorithms, models, hardware, and software for next-generations HPC systems.

Roman Wyrzykowski, Ewa Deelman

Future Gener. Comput. Syst., 2024

Unleashing the Potential of Mixed Precision in AI-Accelerated CFD Simulation on Intel CPU/GPU Architectures.

Kamil Halbiniak, Krzysztof Rojek, Sergio Iserte, Roman Wyrzykowski

Proceedings of the Computational Science - ICCS 2024, 2024

2023

Reducing energy consumption using heterogeneous voltage frequency scaling of data-parallel applications for multicore systems.

Pawel Bratek, Lukasz Szustak, Roman Wyrzykowski, Tomasz Olas

J. Parallel Distributed Comput., May, 2023

Chemical Mixing Simulations with Integrated AI Accelerator.

Krzysztof Rojek, Roman Wyrzykowski, Pawel Gepner

Proceedings of the Computational Science - ICCS 2023, 2023

2022

Algorithmic and software development advances for next-generation heterogeneous platforms.

Roman Wyrzykowski, Florina M. Ciorba

Concurr. Comput. Pract. Exp., 2022

Performance exploration of various C/C++ compilers for AMD EPYC processors in numerical modeling of solidification.

Kamil Halbiniak, Roman Wyrzykowski, Lukasz Szustak, Adam Kulawik, Norbert Meyer, Pawel Gepner

Adv. Eng. Softw., 2022

Performance and Scalability Analysis of AI-Accelerated CFD Simulations Across Various Computing Platforms.

Krzysztof Rojek, Roman Wyrzykowski

Proceedings of the Euro-Par 2022: Parallel Processing Workshops, 2022

2021

Architectural Adaptation and Performance-Energy Optimization for CFD Application on AMD EPYC Rome.

Lukasz Szustak, Roman Wyrzykowski, Lukasz Kuczynski, Tomasz Olas

IEEE Trans. Parallel Distributed Syst., 2021

Guest editor's note: Special issue on application performance optimization in the era of extreme heterogeneity.

Roman Wyrzykowski, Ewa Deelman

Int. J. High Perform. Comput. Appl., 2021

Taming next-generation HPC systems: Run-time system and algorithmic advancements.

Roman Wyrzykowski, Boleslaw K. Szymanski

Concurr. Comput. Pract. Exp., 2021

Exploration of OpenCL Heterogeneous Programming for Porting Solidification Modeling to CPU-GPU Platforms.

Kamil Halbiniak, Lukasz Szustak, Tomasz Olas, Roman Wyrzykowski, Pawel Gepner

Concurr. Comput. Pract. Exp., 2021

AI-Accelerated CFD Simulation Based on OpenFOAM and CPU/GPU Computing.

Krzysztof Rojek, Roman Wyrzykowski, Pawel Gepner

Proceedings of the Computational Science - ICCS 2021, 2021

Heterogeneous Voltage Frequency Scaling of Data-Parallel Applications for Energy Saving on Homogeneous Multicore Platforms.

Pawel Bratek, Lukasz Szustak, Roman Wyrzykowski, Tomasz Olas, Tomasz Chmiel

Proceedings of the Euro-Par 2021: Parallel Processing Workshops, 2021

2020

Correlation of Performance Optimizations and Energy Consumption for Stencil-Based Application on Intel Xeon Scalable Processors.

Lukasz Szustak, Roman Wyrzykowski, Tomasz Olas, Valeria Mele

IEEE Trans. Parallel Distributed Syst., 2020

2019

Unleashing the performance of ccNUMA multiprocessor architectures in heterogeneous stencil computations.

Lukasz Szustak, Kamil Halbiniak, Roman Wyrzykowski, Ondrej Jakl

J. Supercomput., 2019

Guest editor's note: Special issue on challenges and solutions for porting applications to emerging high performance computing systems.

Roman Wyrzykowski, Ewa Deelman

Int. J. High Perform. Comput. Appl., 2019

Algorithmic advances in parallel architectures and energy-efficient computing.

Roman Wyrzykowski, Boleslaw K. Szymanski

Concurr. Comput. Pract. Exp., 2019

Toward Heterogeneous MPI+MPI Programming: Comparison of OpenMP and MPI Shared Memory Models.

Lukasz Szustak, Roman Wyrzykowski, Kamil Halbiniak, Pawel Bratek

Proceedings of the Euro-Par 2019: Parallel Processing Workshops, 2019

2018

Assessment of offload-based programming environments for hybrid CPU-MIC platforms in numerical modeling of solidification.

Kamil Halbiniak, Roman Wyrzykowski, Lukasz Szustak, Tomasz Olas

Simul. Model. Pract. Theory, 2018

Guest editor's note.

Roman Wyrzykowski, Ewa Deelman

Int. J. High Perform. Comput. Appl., 2018

How Pre-multicore Methods and Algorithms Perform in Multicore Era.

Alexey L. Lastovetsky, Muhammad Fahad, Hamidreza Khaleghzadeh, Semyon Khokhriakov, Ravi Reddy, Arsalan Shahid, Lukasz Szustak, Roman Wyrzykowski

Proceedings of the High Performance Computing, 2018

2017

Model-Based Optimization of EULAG Kernel on Intel Xeon Phi Through Load Imbalancing.

Alexey L. Lastovetsky, Lukasz Szustak, Roman Wyrzykowski

IEEE Trans. Parallel Distributed Syst., 2017

Performance modeling of 3D MPDATA simulations on GPU cluster.

Krzysztof Rojek, Roman Wyrzykowski

J. Supercomput., 2017

Modeling power consumption of 3D MPDATA and the CG method on ARM and Intel multicore architectures.

Krzysztof Rojek, Enrique S. Quintana-Ortí, Roman Wyrzykowski

J. Supercomput., 2017

Algorithmic advances for parallel architectures.

Roman Wyrzykowski, Boleslaw K. Szymanski

Concurr. Comput. Pract. Exp., 2017

Systematic adaptation of stencil-based 3D MPDATA to GPU architectures.

Krzysztof Rojek, Roman Wyrzykowski, Lukasz Kuczynski

Concurr. Comput. Pract. Exp., 2017

Energy-aware mechanism for stencil-based MPDATA algorithm with constraints.

Krzysztof Rojek, Aleksandar Ilic, Roman Wyrzykowski, Leonel Sousa

Concurr. Comput. Pract. Exp., 2017

Islands-of-Cores Approach for Harnessing SMP/NUMA Architectures in Heterogeneous Stencil Computations.

Lukasz Szustak, Roman Wyrzykowski, Ondrej Jakl

Proceedings of the Parallel Computing Technologies, 2017

2016

Using hStreams Programming Library for Accelerating a Real-Life Application on Intel MIC.

Lukasz Szustak, Kamil Halbiniak, Adam Kulawik, Roman Wyrzykowski, Piotr Uminski, Marcin Sasinowski

Proceedings of the Algorithms and Architectures for Parallel Processing, 2016

Network-Aware Optimization of MPDATA on Homogeneous Multi-core Clusters with Heterogeneous Network.

Tania Malik, Lukasz Szustak, Roman Wyrzykowski, Alexey L. Lastovetsky

Proceedings of the Algorithms and Architectures for Parallel Processing, 2016

2015

Applications for ultrascale computing.

Milan Mihajlovic, Lars Ailo Bongo, Raimondas Ciegis, Neki Frasheri, Dragi Kimovski, Peter G. Kropf, Svetozar Margenov, Maya G. Neytcheva, Thomas Rauber, Gudula Rünger, Roman Trobec, Roel Wuyts, Roman Wyrzykowski, Jing Gong

Supercomput. Front. Innov., 2015

Model-based optimization of MPDATA on Intel Xeon Phi through load imbalancing.

Alexey L. Lastovetsky, Lukasz Szustak, Roman Wyrzykowski

CoRR, 2015

10th international conference on Parallel Processing and Applied Mathematics, PPAM 2013.

Roman Wyrzykowski, Marek S. Tudruj

Concurr. Comput. Pract. Exp., 2015

Adaptation of fluid model EULAG to graphics processing unit architecture.

Krzysztof Andrzej Rojek, Milosz Ciznicki, Bogdan Rosa, Piotr Kopta, Michal Kulczewski, Krzysztof Kurowski, Zbigniew Pawel Piotrowski, Lukasz Szustak, Damian Karol Wójcik, Roman Wyrzykowski

Concurr. Comput. Pract. Exp., 2015

Adaptation of Deep Belief Networks to Modern Multicore Architectures.

Tomasz Olas, Wojciech K. Mleczko, Robert K. Nowicki, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2015

Parallelization of 3D MPDATA Algorithm Using Many Graphics Processors.

Krzysztof Rojek, Roman Wyrzykowski

Proceedings of the Parallel Computing Technologies - 13th International Conference, PaCT 2015, Petrozavodsk, Russia, August 31, 2015

Adaptation of RBM Learning for Intel MIC Architecture.

Tomasz Olas, Wojciech K. Mleczko, Robert K. Nowicki, Roman Wyrzykowski, Adam Krzyzak

Proceedings of the Artificial Intelligence and Soft Computing, 2015

2014

Parallelization of 2D MPDATA EULAG algorithm on hybrid architectures with GPU accelerators.

Roman Wyrzykowski, Lukasz Szustak, Krzysztof Rojek

Parallel Comput., 2014

2013

Efficient Execution of Erasure Codes on AMD APU Architecture.

Roman Wyrzykowski, Marcin Wozniak, Lukasz Kuczynski

Proceedings of the Parallel Processing and Applied Mathematics, 2013

Performance Analysis for Stencil-Based 3D MPDATA Algorithm on GPU Architecture.

Krzysztof Rojek, Lukasz Szustak, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2013

An optical interconnection network with wavelength time slot routing.

Ireneusz Szczesniak, Roman Wyrzykowski

Proceedings of the 17th International Conference on Optical Networking Design and Modeling, 2013

Towards Efficient Decomposition and Parallelization of MPDATA on Hybrid CPU-GPU Cluster.

Roman Wyrzykowski, Lukasz Szustak, Krzysztof Rojek, Adam Tomas

Proceedings of the Large-Scale Scientific Computing - 9th International Conference, 2013

2012

Model-driven adaptation of double-precision matrix multiplication to the Cell processor architecture.

Roman Wyrzykowski, Krzysztof Rojek, Lukasz Szustak

Parallel Comput., 2012

2011

Solving Systems of Interval Linear Equations in Parallel Using Multithreaded Model and "Interval Extended Zero" Method.

Mariusz Pilarek, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2011

Parallel FEM Adaptation on Hierarchical Architectures.

Tomasz Olas, Roman Wyrzykowski, Pawel Gepner

Proceedings of the Parallel Processing and Applied Mathematics, 2011

An Approach for Specification and Testing of Stateful Grid Services.

Daniel Lamch, Roman Wyrzykowski

Proceedings of the Sixth International Symposium on Parallel Computing in Electrical Engineering (PARELEC 2011), 2011

Using Blue Gene/P and GPUs to Accelerate Computations in the EULAG Model.

Roman Wyrzykowski, Krzysztof Rojek, Lukasz Szustak

Proceedings of the Large-Scale Scientific Computing - 8th International Conference, 2011

Adaptive FEM Package with Decentralized Parallel Adaptation of Tetrahedral Meshes.

Tomasz Olas, Roman Wyrzykowski

Proceedings of the Large-Scale Scientific Computing - 8th International Conference, 2011

2010

Towards Efficient Execution of Erasure Codes on Multicore Architectures.

Roman Wyrzykowski, Lukasz Kuczynski, Marcin Wozniak

Proceedings of the Applied Parallel and Scientific Computing, 2010

2009

Parallel Implementation of Conjugate Gradient Method on Graphics Processors.

Marcin Wozniak, Tomasz Olas, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2009

Parallel Adaptive Finite Element Package with Dynamic Load Balancing for 3D Thermo-Mechanical Problems.

Tomasz Olas, Robert Lesniak, Roman Wyrzykowski, Pawel Gepner

Proceedings of the Parallel Processing and Applied Mathematics, 2009

Solving Systems of Interval Linear Equations with Use of Modified Interval Division Procedure.

Ludmila Dymova, Mariusz Pilarek, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2009

2007

Towards Secure Data Management System for Grid Environment Based on the Cell Broadband Engine.

Roman Wyrzykowski, Lukasz Kuczynski

Proceedings of the Parallel Processing and Applied Mathematics, 2007

Parallel Implementation of Cholesky LLT-Algorithm in FPGA-Based Processor.

Oleg Maslennikow, Volodymyr Lepekha, Anatoli Sergyienko, Adam Tomas, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2007

2006

Specification, Analysis and Testing of Grid Environments Using Abstract State Machines.

Daniel Lamch, Roman Wyrzykowski

Proceedings of the Fifth International Conference on Parallel Computing in Electrical Engineering (PARELEC 2006), 2006

Meta-computations on the CLUSTERIX Grid.

Roman Wyrzykowski, Norbert Meyer, Tomasz Olas, Lukasz Kuczynski, Bogdan Ludwiczak, Cezary Czaplewski, Stanislaw Oldziej

Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

Dynamic Clusters Available Under Clusterix Grid.

Jan Kwiatkowski, Marcin Pawlik, Gerard Frankowski, Kazimierz Balos, Roman Wyrzykowski, Konrad Karczewski

Proceedings of the Applied Parallel Computing. State of the Art in Scientific Computing, 2006

2005

Parallel Implementation of Software Package for Modelling Bi-phase Gas-Particle Flows.

Sebastian Pluta, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2005

Porting Thermomechanical Applications to Grid Environment.

Tomasz Olas, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2005

ClusteriX Data Management System and Its Integration with Applications.

Lukasz Kuczynski, Konrad Karczewski, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2005

Grid Access and User Interface in CLUSTERIX Project.

Piotr Kopta, Tomasz Kuczynski, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2005

2003

Object Oriented Implementation of Modelling Bi-phase Gas-Particle Flows.

Roman Wyrzykowski, Sebastian Pluta, Jacek Leszczynski

Proceedings of the Parallel Processing and Applied Mathematics, 2003

Performance Modeling of Parallel FEM Computations on Clusters.

Tomasz Olas, Roman Wyrzykowski, Adam Tomas, Konrad Karczewski

Proceedings of the Parallel Processing and Applied Mathematics, 2003

Cluster Monitoring and Management in the WebCI Environment.

Tomasz Kuczynski, Roman Wyrzykowski, Grzegorz Studzinski

Proceedings of the Parallel Processing and Applied Mathematics, 2003

2002

Performance of Different Comunication Mechanisms for FEM Computations on PC-Based Cluster with SMP Nodes.

Tomasz Olas, Lukasz Lacinski, Konrad Karczewski, Adam Tomas, Roman Wyrzykowski

Proceedings of the 2002 International Conference on Parallel Computing in Electrical Engineering (PARELEC 2002), 2002

Mental Characteristics of Person as Basic Biometrics

Tetiana Valchuk, Roman Wyrzykowski, Leonid Kompanets

Proceedings of the Biometric Authentication, 2002

Pseudo-entropy Similarity for Human Biometrics.

Leonid Kompanets, Janusz Bobulski, Roman Wyrzykowski

Proceedings of the Biometric Authentication, 2002

2001

EPL-Julia the High-Performance Library for Evolutionary Computations.

Jaroslaw Zola, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2001

FEM Computations on Clusters Using Different Models of Parallel Programming.

Tomasz Olas, Konrad Karczewski, Adam Tomas, Roman Wyrzykowski

Proceedings of the Parallel Processing and Applied Mathematics, 2001

2000

Using plapack: a solid part of the scientific and engineering computation series [Book Review].

Roman Wyrzykowski

IEEE Concurr., 2000

Object-Oriented Approach to Finite Element Modeling on Clusters.

Roman Wyrzykowski, Tomasz Olas, Norbert Sczygiol

Proceedings of the Applied Parallel Computing, 2000

1999

Transformation of the systolic arrays from two-dimensional to linear form.

Gregor Papa, Jurij Silc, Roman Wyrzykowski

Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999

Parallel Finite Element Modeling of Solidification Processes.

Roman Wyrzykowski, Norbert Sczygiol, Tomasz Olas, Juri Kanevski

Proceedings of the Parallel Computation, 1999

1998

Fault Tolerant QR-Decomposition Algorithm and Its Parallel Implementation.

Oleg Maslennikow, Juri Kaniewski, Roman Wyrzykowski

Proceedings of the Euro-Par '98 Parallel Processing, 1998

A Method for Mapping DSP Algorithms into Application Specific Structures.

Anatoli Sergyienko, Juri Kanevski, Oleg Maslennikov, Roman Wyrzykowski

Proceedings of the 24th EUROMICRO '98 Conference, 1998

1997

A new orthogonal version of the Gauss-Jordan algorithm and its parallel implementation.

Roman Wyrzykowski, Juri Kanevski, Oleg Maslennikov

Proceedings of the Fifth Euromicro Workshop on Parallel and Distributed Processing (PDP '97), 1997

A Technique for Mapping Sparse Matrix Computations into Regular Processor Arrays.

Roman Wyrzykowski, Juri Kanevski

Proceedings of the Euro-Par '97 Parallel Processing, 1997

1996

Algorithm-Based Fault Tolerant Solution of Linear Systems on Processor Arrays.

Juri Kanevski, Oleg Maslennikov, Roman Wyrzykowski

Proceedings of the Parcella 1996, 1996

1995

VLSI Implementation of Linear Algebraic Operations Based on the Orthogonal Fadddeev Algorithm.

Juri Kanevski, Oleg Maslennikov, Roman Wyrzykowski

Proceedings of the Parallel Computing: State-of-the-Art and Perspectives, 1995

1994

A Fast Toroidal Systolic Array for Matrix Operation.

Roman Wyrzykowski, Larisa Jelfimova, Juri Kanevski

Proceedings of the Parcella 1994, 1994

1992

Dependence graph transformations in the design of processor arrays for matrix multiplications.

Roman Wyrzykowski, Juri Kanevski, Sergej Ovramenko

Microprocess. Microprogramming, 1992