Krzysztof Rojek

According to our database, Krzysztof Rojek authored at least 26 papers between 2009 and 2024.

Collaborative distances:

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

2024

Single- and multi-GPU computing on NVIDIA- and AMD-based server platforms for solidification modeling application.

Kamil Halbiniak, Norbert Meyer, Krzysztof Rojek

Concurr. Comput. Pract. Exp., 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

A study on the performance of distributed training of data-driven CFD simulations.

Sergio Iserte, Alejandro González-Barberá, Paloma Barreda, Krzysztof Rojek

Int. J. High Perform. Comput. Appl., September, 2023

Optimizing throughput of Seq2Seq model training on the IPU platform for AI-accelerated CFD simulations.

Pawel Rosciszewski, Adam Krzywaniak, Sergio Iserte, Krzysztof Rojek, Pawel Gepner

Future Gener. Comput. Syst., 2023

Chemical Mixing Simulations with Integrated AI Accelerator.

Krzysztof Rojek, Roman Wyrzykowski, Pawel Gepner

Proceedings of the Computational Science - ICCS 2023, 2023

2022

Adaptation of AI-Accelerated CFD Simulations to the IPU Platform.

Pawel Rosciszewski, Adam Krzywaniak, Sergio Iserte, Krzysztof Rojek, Pawel Gepner

Proceedings of the Parallel Processing and Applied Mathematics, 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

CFD code adaptation to the FPGA architecture.

Krzysztof Rojek, Kamil Halbiniak, Lukasz Kuczynski

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

2020

An study of the effect of process malleability in the energy efficiency on GPU-based clusters.

Sergio Iserte, Krzysztof Rojek

J. Supercomput., 2020

2019

Machine learning method for energy reduction by utilizing dynamic mixed precision on GPU-based supercomputers.

Krzysztof Rojek

Concurr. Comput. Pract. Exp., 2019

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

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

2015

Adaptation of MPDATA Heterogeneous Stencil Computation to Intel Xeon Phi Coprocessor.

Lukasz Szustak, Krzysztof Rojek, Tomasz Olas, Lukasz Kuczynski, Kamil Halbiniak, Pawel Gepner

Sci. Program., 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

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

2014

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

Roman Wyrzykowski, Lukasz Szustak, Krzysztof Rojek

Parallel Comput., 2014

2013

Using Intel Xeon Phi Coprocessor to Accelerate Computations in MPDATA Algorithm.

Lukasz Szustak, Krzysztof Rojek, Pawel Gepner

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

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

Parallelization of EULAG Model on Multicore Architectures with GPU Accelerators.

Krzysztof Rojek, Lukasz Szustak

Proceedings of the Parallel Processing and Applied Mathematics, 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

2009

Adaptation of Double-Precision Matrix Multiplication to the Cell Broadband Engine Architecture.

Krzysztof Rojek, Lukasz Szustak

Proceedings of the Parallel Processing and Applied Mathematics, 2009