Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Michael Pippig"'
Publikováno v:
Journal of Computational Physics. 391:243-258
Magnetic gels are soft elastic materials consisting of magnetic particles embedded in a polymer network. Their shape and elasticity can be controlled by an external magnetic field, which allow for many applications, e.g., in engineering and biomedici
Autor:
Michael, Pippig, Francesco, Mercuri
Publikováno v:
The Journal of chemical physics. 152(16)
The application of predictive and reliable modeling techniques for the simulation of charge transport in functional materials is an essential step for the development of advanced platforms for electronics, optoelectronics, and photovoltaics. In this
Publikováno v:
Applied Numerical Mathematics. 122:39-65
The efficient computation of Coulomb interactions in charged particle systems is of great importance in the field of molecular dynamics simulations. It is widely known that an approximation can be realized based on the Ewald summation approach and th
Publikováno v:
Journal of Computational Physics. 285:280-315
In this paper we develop new fast Fourier-based methods for the Coulomb problem. We combine the Ewald summation formulas and the fast summation approach based on the nonequispaced fast Fourier transform (NFFT) in order to develop efficient methods fo
Autor:
Michael Pippig
Publikováno v:
SIAM Journal on Scientific Computing. 35:C213-C236
We present an MPI based software library for computing fast Fourier transforms (FFTs) on massively parallel, distributed memory architectures based on the Message Passing Interface standard (MPI). Similar to established transpose FFT algorithms, we p
Autor:
Pablo García-Risueño, Javier Muguerza, Michael Pippig, Angel Rubio, Xavier Andrade, A. Arruabarrena, Joseba Alberdi-Rodriguez, Micael J. T. Oliveira
Publikováno v:
Journal of Computational Chemistry
Digital.CSIC. Repositorio Institucional del CSIC
instname
Digital.CSIC. Repositorio Institucional del CSIC
instname
arXiv:1211.2092
We present an analysis of different methods to calculate the classical electrostatic Hartree potential created by charge distributions. Our goal is to provide the reader with an estimation on the performance - in terms of both nu
We present an analysis of different methods to calculate the classical electrostatic Hartree potential created by charge distributions. Our goal is to provide the reader with an estimation on the performance - in terms of both nu
Autor:
Franz Gähler, Matthias Bolten, Godehard Sutmann, Daniel Potts, Frederik Heber, Rene Halver, Olaf Lenz, Michael Pippig, Julian Iseringhausen, Michael Hofmann, Florian Fahrenberger, Christian Holm, Holger Dachsel, Axel Arnold, Ivo Kabadshow
Publikováno v:
Physical review / E 88(6), 063308 (2013). doi:10.1103/PhysRevE.88.063308
Based on a parallel scalable library for Coulomb interactions in particle systems, a comparison between the fast multipole method (FMM), multigrid-based methods, fast Fourier transform (FFT)-based methods, and a Maxwell solver is provided for the cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbb5e44f5442fca58e0869223b1d4001
https://pub.uni-bielefeld.de/record/2650803
https://pub.uni-bielefeld.de/record/2650803
Autor:
Michael Pippig, Daniel Potts
Starting from an approved serial algorithm, we develop a new parallel algorithm for calculating nonequispaced fast Fourier transforms on massively parallel distributed memory ar- chitectures. We demonstrate how to deal with the inherent load imbalanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6a9e2eff2ec9fda591a6d5115b63e0f
https://monarch.qucosa.de/id/qucosa:19765
https://monarch.qucosa.de/id/qucosa:19765
Autor:
Michael Pippig
Publikováno v:
Competence in High Performance Computing 2010 ISBN: 9783642240249
CHPC
CHPC
In this paper we describe a new open source software library called PFFT [12], which was developed for calculating parallel complex to complex FFTs on massively parallel architectures. It combines the flexible user interface and hardware adaptiveness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ffa70f38432de4963fbaadfa9617c6
https://doi.org/10.1007/978-3-642-24025-6_11
https://doi.org/10.1007/978-3-642-24025-6_11