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03/10/2023
A performance portable implementation of the semi-Lagrangian algorithm in six dimensions
In this paper, we describe our approach to develop a simulation software...
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09/22/2021
Code modernization strategies for short-range non-bonded molecular dynamics simulations
As modern HPC systems increasingly rely on greater core counts and wider...
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03/03/2021
A massively parallel Eulerian-Lagrangian method for advection-dominated transport in viscous fluids
Motivated by challenges in Earth mantle convection, we present a massive...
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10/26/2020
Resiliency in Numerical Algorithm Design for Extreme Scale Simulations
This work is based on the seminar titled “Resiliency in Numerical Algori...
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09/16/2020
tinyMD: A Portable and Scalable Implementation for Pairwise Interactions Simulations
This paper investigates the suitability of the AnyDSL partial evaluation...
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09/30/2019
waLBerla: A block-structured high-performance framework for multiphysics simulations
Programming current supercomputers efficiently is a challenging task. Mu...
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06/26/2019
A Modular and Extensible Software Architecture for Particle Dynamics
Creating a highly parallel and flexible discrete element software requir...
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05/13/2019
Computational Study of Ultrathin CNT Films with the Scalable Mesoscopic Distinct Element Method
In this work we present a computational study of the small strain mechan...
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08/02/2018
A Systematic Comparison of Dynamic Load Balancing Algorithms for Massively Parallel Rigid Particle Dynamics
As compute power increases with time, more involved and larger simulatio...
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02/08/2018
A local parallel communication algorithm for polydisperse rigid body dynamics
The simulation of large ensembles of particles is usually parallelized b...
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06/01/2017