126 citations · 154 across the 9 of their papers we have counts for
5 papers · 1 filter
waLBerla: A block-structured high-performance framework for multiphysics simulations
Martin Bauer, Sebastian Eibl, Christian Godenschwager +8
Programming current supercomputers efficiently is a challenging task. Multiple levels of parallelism on the core, on the compute node, and between nodes need to be exploited to mak…
Dynamic Load Balancing Techniques for Particulate Flow Simulations
Christoph Rettinger, Ulrich Rüde
Parallel multiphysics simulations often suffer from load imbalances originating from the applied coupling of algorithms with spatially and temporally varying workloads. It is thus…
A Systematic Comparison of Dynamic Load Balancing Algorithms for Massively Parallel Rigid Particle Dynamics
Sebastian Eibl, Ulrich Rüde
As compute power increases with time, more involved and larger simulations become possible. However, it gets increasingly difficult to efficiently use the provided computational re…
A local parallel communication algorithm for polydisperse rigid body dynamics
Sebastian Eibl, Ulrich Rüde
The simulation of large ensembles of particles is usually parallelized by partitioning the domain spatially and using message passing to communicate between the processes handling…
Massively Parallel Phase-Field Simulations for Ternary Eutectic Directional Solidification
Martin Bauer, Johannes Hötzer, Philipp Steinmetz +7
Microstructures forming during ternary eutectic directional solidification processes have significant influence on the macroscopic mechanical properties of metal alloys. For a real…