Jaroslaw Bylina

Rafal Niedziólka-Domanski

Proceedings of the Computational Science - ICCS 2024, 2024

An environment model in multi-agent reinforcement learning with decentralized training.

[BibT_eX]

[DOI]

Proceedings of the 19th Conference on Computer Science and Intelligence Systems, 2024

2023

Impact of processor frequency scaling on performance and energy consumption for WZ factorization on multicore architecture.

[BibT_eX]

[DOI]

Monika Piekarz

Proceedings of the 18th Conference on Computer Science and Intelligence Systems, 2023

2022

Influence of loop transformations on performance and energy consumption of the multithreded WZ factorization.

[BibT_eX]

[DOI]

Monika Piekarz

Proceedings of the 17th Conference on Computer Science and Intelligence Systems, 2022

2021

The impact of vectorization and parallelization of the slope algorithm on performance and energy efficiency on multi-core architecture.

[BibT_eX]

[DOI]

Proceedings of the 16th Conference on Computer Science and Intelligence Systems, 2021

2019

Assessment of Two Task Frameworks with Dependencies for Matrix Factorizations on a Multicore Architecture.

[BibT_eX]

[DOI]

Comput. Informatics, 2019

The Parallel Tiled WZ Factorization Algorithm for Multicore Architectures.

[BibT_eX]

[DOI]

Int. J. Appl. Math. Comput. Sci., 2019

2018

Parallelization of stochastic bounds for Markov chains on multicore and manycore platforms.

[BibT_eX]

[DOI]

J. Supercomput., 2018

An Experimental Evaluation of the OpenMP Thread Mapping for LU Factorisation on Xeon Phi Coprocessor and on Hybrid CPU-MIC Platform.

[BibT_eX]

[DOI]

Scalable Comput. Pract. Exp., 2018

An effective sparse storage scheme for GPU-enabled uniformization method.

[BibT_eX]

[DOI]

Proceedings of the 2018 Federated Conference on Computer Science and Information Systems, 2018

2017

Stochastic Bounds for Markov Chains on Intel Xeon Phi Coprocessor.

[BibT_eX]

[DOI]

Proceedings of the Parallel Processing and Applied Mathematics, 2017

OpenMP Thread Affinity for Matrix Factorization on Multicore Systems.

[BibT_eX]

[DOI]

Proceedings of the 2017 Federated Conference on Computer Science and Information Systems, 2017

A Framework for Generating and Evaluating Parallelized Code.

[BibT_eX]

[DOI]

Proceedings of the 2017 Federated Conference on Computer Science and Information Systems, 2017

2016

Parallelizing nested loops on the Intel Xeon Phi on the example of the dense WZ factorization.

[BibT_eX]

[DOI]

Proceedings of the 2016 Federated Conference on Computer Science and Information Systems, 2016

2015

Strategies of parallelizing nested loops on the multicore architectures on the example of the WZ factorization for the dense matrices.

[BibT_eX]

[DOI]

Proceedings of the 2015 Federated Conference on Computer Science and Information Systems, 2015

Stochastic Bounds for Markov Chains with the Use of GPU.

[BibT_eX]

[DOI]

Proceedings of the Computer Networks - 22nd International Conference, 2015

2014

Performance Analysis of Multicore and Multinodal Implementation of SpMV Operation.

[BibT_eX]

[DOI]

Przemyslaw Stpiczynski

Dominik Szalkowski

Proceedings of the 2014 Federated Conference on Computer Science and Information Systems, 2014

Performance analysis of the WZ factorization in MATLAB.

[BibT_eX]

[DOI]

Proceedings of the 2014 Federated Conference on Computer Science and Information Systems, 2014

2013

An Efficient Representation on GPU for Transition Rate Matrices for Markov Chains.

[BibT_eX]

[DOI]

Proceedings of the Parallel Processing and Applied Mathematics, 2013

Mixed precision iterative refinement techniques for the WZ factorization.

[BibT_eX]

[DOI]

Proceedings of the 2013 Federated Conference on Computer Science and Information Systems, 2013

2012

Multi-GPU Implementation of the Uniformization Method for Solving Markov Models.

[BibT_eX]

[DOI]

Proceedings of the Federated Conference on Computer Science and Information Systems, 2012

GPU-accelerated WZ Factorization with the Use of the CUBLAS Library.

[BibT_eX]

[DOI]

Proceedings of the Federated Conference on Computer Science and Information Systems, 2012

A CPU-GPU Hybrid Approach to the Uniformization Method for Solving Markovian Models - A Case Study of a Wireless Network.

[BibT_eX]

[DOI]

Proceedings of the Computer Networks - 19th International Conference, 2012

A Markovian Model of a Network of Two Wireless Devices.

[BibT_eX]

[DOI]

Proceedings of the Computer Networks - 19th International Conference, 2012

2011

The influence of a matrix condition number on iterative methods' convergence.

[BibT_eX]

[DOI]

Anna Pyzara

Proceedings of the Federated Conference on Computer Science and Information Systems, 2011

The incomplete factorization preconditioners applied to the GMRES(m) method for solving Markov chains.

[BibT_eX]

[DOI]

Proceedings of the Federated Conference on Computer Science and Information Systems, 2011

A Markovian Queuing Model of a WLAN Node.

[BibT_eX]

[DOI]

Proceedings of the Computer Networks - 18th Conference, 2011

2010

The role of the students' and teachers' activities in the adoption and continued use of an e-learning platform.

[BibT_eX]

[DOI]

Tomasz Walczynski

Ann. UMCS Informatica, 2010

The experimental analysis of GMRES convergence for solution of Markov chains.

[BibT_eX]

[DOI]

Proceedings of the International Multiconference on Computer Science and Information Technology, 2010

Analysis of Parallel Iterative Solving Methods for Markovian Models of Call-Centers.

[BibT_eX]

[DOI]

Proceedings of the Computer Networks - 17th Conference, 2010

2009

Influence of Preconditioning and Blocking on Accuracy in Solving Markovian Models.

[BibT_eX]

[DOI]

Int. J. Appl. Math. Comput. Sci., 2009

A Markovian Model of a Call Center with Time Varying Arrival Rate and Skill Based Routing.

[BibT_eX]

[DOI]

Proceedings of the Computer Networks - 16th Conference, 2009

2008

Merging Jacobi and Gauss-Seidel methods for solving Markov chains on computer clusters.

[BibT_eX]

[DOI]

Proceedings of the International Multiconference on Computer Science and Information Technology, 2008

Analysis and Comparison of Reordering for Two Factorization Methods (LU and WZ) for Sparse Matrices.

[BibT_eX]

[DOI]

Proceedings of the Computational Science, 2008

2007

Markowitz scheme for the sparse WZ factorization.

[BibT_eX]

[DOI]

Ann. UMCS Informatica, 2007

Incomplete WZ Factorization as an Alternative Method of Preconditioning for Solving Markov Chains.

[BibT_eX]

[DOI]

Proceedings of the Parallel Processing and Applied Mathematics, 2007

2006

A Markovian model of the RED mechanism solved with a cluster of computers.

[BibT_eX]

[DOI]

Ann. UMCS Informatica, 2006

2005

Using Markov chains for modelling networks.

[BibT_eX]

[DOI]

Ann. UMCS Informatica, 2005

2004

Distributed generation of Markov chains infinitesimal generator matrices for queuing network models.

[BibT_eX]

[DOI]

Ann. UMCS Informatica, 2004

The Vectorized and Parallelized Solving of Markovian Models for Optical Networks.

[BibT_eX]

[DOI]

Proceedings of the Computational Science, 2004

2003

Distributed solving of Markov chains for computer network models.

[BibT_eX]

[DOI]