335 citations · 943 across the 37 of their papers we have counts for
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Highly Optimized Full-Core Reactor Simulations on Summit
Paul Fischer, Elia Merzari, Misun Min +8
Nek5000/RS is a highly-performant open-source spectral element code for simulation of incompressible and low-Mach fluid flow, heat transfer, and combustion with a particular focus…
A GPU-accelerated nodal discontinuous Galerkin method with high-order absorbing boundary conditions and corner/edge compatibility
Axel Modave, Andreas Atle, Jesse Chan +1
Discontinuous Galerkin finite element schemes exhibit attractive features for accurate large-scale wave-propagation simulations on modern parallel architectures. For many applicati…
GPU performance analysis of a nodal discontinuous Galerkin method for acoustic and elastic models
Axel Modave, Amik St-Cyr, Tim Warburton
Finite element schemes based on discontinuous Galerkin methods possess features amenable to massively parallel computing accelerated with general purpose graphics processing units…
Nodal Discontinuous Galerkin Simulations for Reverse-Time Migration on GPU Clusters
Axel Modave, Amik St-Cyr, Wim A. Mulder +1
Improving both accuracy and computational performance of numerical tools is a major challenge for seismic imaging and generally requires specialized implementations to make full us…
Patch-recovery filters for curvature in discontinuous Galerkin-based level-set methods
Florian Kummer, Tim Warburton
In two-phase flow simulations, a difficult issue is usually the treatment of surface tension effects. These cause a pressure jump that is proportional to the curvature of the inter…