Comparative study of CUDA-based parallel programming in C and Python for GPU acceleration of the 4th order Runge-Kutta method

DF Fernandes, MC Santos, AC Silva… - Nuclear Engineering and …, 2024 - Elsevier
In this paper, a comparative study is presented on the application of General-purpose
Computing on Graphics Processing Units for solving the point reactor kinetics equations …

TNL: Numerical library for modern parallel architectures

T Oberhuber, J Klinkovský, R Fučík - Acta Polytechnica, 2021 - ojst.is.cvut.cz
We present Template Numerical Library (TNL, www. tnl-project. org) with native support of
modern parallel architectures like multi–core CPUs and GPUs. The library offers an abstract …

Implementation of the Vanka-type multigrid solver for the finite element approximation of the Navier–Stokes equations on GPU

P Bauer, V Klement, T Oberhuber, V Žabka - Computer Physics …, 2016 - Elsevier
We present a complete GPU implementation of a geometric multigrid solver for the
numerical solution of the Navier–Stokes equations for incompressible flow. The approximate …

Adaptive row-grouped CSR format for storing of sparse matrices on GPU

M Heller, T Oberhuber - arXiv preprint arXiv:1203.5737, 2012 - arxiv.org
We present new adaptive format for storing sparse matrices on GPU. We compare it with
several other formats including CUSPARSE which is today probably the best choice for …

Study on consulting air combat simulation of cluster UAV based on mixed parallel computing framework of graphics processing unit

CC Kung - Electronics, 2018 - mdpi.com
This paper combines matrix game theory with negotiating theory and uses U-solution to
study the framework of the consulting air combat of UAV cluster. The processes to determine …

[PDF][PDF] Improved row-grouped CSR format for storing of sparse matrices on GPU

T Oberhuber, M Heller - Proceedings of ALGORITMY, 2012 - geraldine.fjfi.cvut.cz
We present new format for storing sparse matrices on GPU. We compare it with several other
formats including CUSPARSE which is today probably the best choice for processing of …

[PDF][PDF] Effective tracing of magnetic field lines

AG Chiariello, A Formisano, F Ledda… - Proceedings of the …, 2014 - researchgate.net
In this paper an effective and fast approach to compute field streamlines is presented. The
evaluation technique takes advantages of GPU parallel architectures in order to speed-up …

Application of a degenerate deffusion method in medical image processing

R Máca, M Beneš, J Tintěra - 2012 - catalog.lib.kyushu-u.ac.jp
This paper deals with segmentation of image data using a partial differential equation of
level-set type. The first part of this paper describes the level-set formulation and modification …

Numerická simulace vícefázového proudění na nestrukturovaných sítích s libovolnou topologií ve 3D

J Tomáš - 2020 - dspace.cvut.cz
Tato diplomová práce představuje tvorbu numerické C++ knihovny pracující s obecnými
nestrukturovanými sítěmi a její následné využití pro simulování dvoufázového proudění …

Numerical solution of nonlinear PDEs and massively parallel numerical algorithms

T Oberhuber - 2020 - dspace.cvut.cz
The habilitation deals with numerical methods for the solution of nonlinear par tial differential
equations and their par allelisation for modern parallel architec tures like multi-core …