Publication detail

Runge-Kutta Based Parallel Computations

KUNOVSKÝ, J. VOPĚNKA, V. KRAUS, M.

Original Title

Runge-Kutta Based Parallel Computations

Type

abstract

Language

English

Original Abstract

An important part of contemporary characteristic problems in science and technology is based on simulating and analysing complex systems such as economical models, weather forecast models or technology process control. Solving most of those problems leads to complex set of linear and non-linear di fferential and partial di fferential equations with time changing parameters and large sets of algebraic and transcendental equations. For solving such problems with great emphasis on high accuracy or high speed we need high-performance computer platforms. The processor's clock frequency is slowly reaching it's physical limits. The increase of performance is now possible only by including multiple parallel computing units. This approach is supported by form of some problems. It appears that contemporary sequential methods of solving some problems is not natural.

Keywords

Dynamic modelling, Numerical solution of di erential equations, Runge-Kutta methods, Arithmetic logic unit

Authors

KUNOVSKÝ, J.; VOPĚNKA, V.; KRAUS, M.

Released

20. 2. 2012

Publisher

ARGE Simulation News

Location

Vienna

Pages from

390

Pages to

390

Pages count

1

BibTex

@misc{BUT192790,
  author="Jiří {Kunovský} and Václav {Vopěnka} and Michal {Kraus}",
  title="Runge-Kutta Based Parallel Computations",
  booktitle="MATHMOD VIENNA 2012 - 7th Vienna Conference on Mathematical Modelling",
  year="2012",
  series="Report no. S38",
  pages="390--390",
  publisher="ARGE Simulation News",
  address="Vienna",
  note="abstract"
}