Detail publikace

Parallel Computing Procedure for Dynamic Relaxation Method on GPU Using NVIDIA´s CUDA

REK, V. NĚMEC, I.

Originální název

Parallel Computing Procedure for Dynamic Relaxation Method on GPU Using NVIDIA´s CUDA

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper introduces a procedure for parallel computing with the Dynamic Relaxation method (DR) on a Graphic Processing Unit (GPU).This method facilitates the consideration of a variety of nonlinearities in an easy and explicit manner.Because of the presence of inertial forces, a static problem leads to a transient dynamic problem where the Central Difference Method is usedas a method for direct integration of equations of motion which arise from the Finite Element model.The natural characteristic of this explicit method is that the scheme can be easily parallelized. The assembly of a global stiffness matrix is not required.Due to slow convergence with this method, the high performance which GPUs provide is strongly suitable for this kind of computation.NVIDIA's CUDA is used for general-purpose computing on graphics processing units (GPGPU) for NVIDIA's GPUs with CUDA capability.

Klíčová slova

Central Difference Method, Dynamic Relaxation, Finite Difference Method, Finite Element Method, GPGPU, GPU, NVIDIA CUDA, Parallel Computing

Autoři

REK, V.; NĚMEC, I.

Vydáno

16. 1. 2016

Místo

Switzerland

ISSN

1805-8256

Periodikum

Engineering Mechanics ....

Ročník

2016

Číslo

821

Stát

Česká republika

Strany od

331

Strany do

337

Strany počet

7

URL

https://www.engmech.cz/2015/im/doc/pdf/EA_Rek_055.pdf

BibTex

@inproceedings{BUT128593,
  author="Václav {Rek} and Ivan {Němec}",
  title="Parallel Computing Procedure for Dynamic Relaxation Method on GPU Using NVIDIA´s CUDA",
  booktitle="Applied Mechanics and Materials
",
  year="2016",
  journal="Engineering Mechanics ....",
  volume="2016",
  number="821",
  pages="331--337",
  address="Switzerland",
  doi="10.4028/www.scientific.net/AMM.821.331",
  issn="1805-8256",
  url="https://www.engmech.cz/2015/im/doc/pdf/EA_Rek_055.pdf"
}