Publication result detail

Rough surface scattering simulations using graphics cards

KLAPETEK, P.; VALTR, M.; PORUBA, A.; NEČAS, D.; OHLÍDAL, M.

Original Title

Rough surface scattering simulations using graphics cards

English Title

Rough surface scattering simulations using graphics cards

Type

WoS Article

Original Abstract

In this article we present results of rough surface scattering calculations using a graphical processing unit implementation of the Finite Difference in Time Domain algorithm. Numerical results are compared to real measurements and computational performance is compared to computer processor implementation of the same algorithm. As a basis for computations, atomic force microscope measurements of surface morphology are used. It is shown that the graphical processing unit capabilities can be used to speedup presented computationally demanding algorithms without loss of precision

English abstract

In this article we present results of rough surface scattering calculations using a graphical processing unit implementation of the Finite Difference in Time Domain algorithm. Numerical results are compared to real measurements and computational performance is compared to computer processor implementation of the same algorithm. As a basis for computations, atomic force microscope measurements of surface morphology are used. It is shown that the graphical processing unit capabilities can be used to speedup presented computationally demanding algorithms without loss of precision

Keywords

FDTD, Grafická procesorová jednotka

Key words in English

FDTD, Grafická procesorová jednotka

Authors

KLAPETEK, P.; VALTR, M.; PORUBA, A.; NEČAS, D.; OHLÍDAL, M.

RIV year

2012

Released

01.07.2010

Publisher

Elsevier Science BV

Location

Amsterdam

ISBN

0169-4332

Periodical

APPLIED SURFACE SCIENCE

Volume

2010

Number

256

State

Kingdom of the Netherlands

Pages from

5640

Pages to

5643

Pages count

4

BibTex

@article{BUT48329,
  author="Petr {Klapetek} and Miroslav {Valtr} and Aleš {Poruba} and David {Nečas} and Miloslav {Ohlídal}",
  title="Rough surface scattering simulations using graphics cards",
  journal="APPLIED SURFACE SCIENCE",
  year="2010",
  volume="2010",
  number="256",
  pages="5640--5643",
  issn="0169-4332"
}