Domain decomposition and locality optimization for large-scale lattice Boltzmann simulations

DOI10.1016/j.compfluid.2012.02.007zbMath1426.76621arXiv1111.1129OpenAlexW1983574265MaRDI QIDQ2446641

Georg Hager, Gerhard Wellein, Thomas Zeiser, Markus Wittmann

Publication date: 17 April 2014

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1111.1129

zbMATH Keywords

domain decompositioncomputational fluid dynamicslattice Boltzmann methodparallelization

Mathematics Subject Classification ID

Particle methods and lattice-gas methods (76M28)

Related Items (3)

Parametrization of the cumulant lattice Boltzmann method for fourth order accurate diffusion. I: Derivation and validation ⋮ Lattice Boltzmann method-based efficient GPU simulator for vapor transport in the boundary layer over a moist soil: development and experimental validation ⋮ A mesh partitioning algorithm for preserving spatial locality in arbitrary geometries

Uses Software

• waLBerla
• METIS
• PT-Scotch

Cites Work

• Unnamed Item
• On improving the performance of large parallel lattice Boltzmann flow simulations in heterogeneous porous media
• A high-performance lattice Boltzmann implementation to model flow in porous media
• A parallelisation concept for a multi-physics lattice Boltzmann prototype based on hierarchical grids
• On the single processor performance of simple lattice Boltzmann kernels
• A Fast and High Quality Multilevel Scheme for Partitioning Irregular Graphs

This page was built for publication: Domain decomposition and locality optimization for large-scale lattice Boltzmann simulations