86 citations · 203 across the 4 of their papers we have counts for
4 papers
Efficient Exascale Discretizations: High-Order Finite Element Methods
Tzanio Kolev, Paul Fischer, Misun Min +27
Efficient exploitation of exascale architectures requires rethinking of the numerical algorithms used in many large-scale applications. These architectures favor algorithms that ex…
High-Order Finite-differences on multi-threaded architectures using OCCA
David S. Medina, Amik St-Cyr, Timothy Warburton
High-order finite-difference methods are commonly used in wave propagators for industrial subsurface imaging algorithms. Computational aspects of the reduced linear elastic vertica…
GPU Accelerated Discontinuous Galerkin Methods for Shallow Water Equations
R Gandham, D S Medina, T Warburton
We discuss the development, verification, and performance of a GPU accelerated discontinuous Galerkin method for the solutions of two dimensional nonlinear shallow water equations.…
OCCA: A unified approach to multi-threading languages
David S Medina, Amik St-Cyr, T. Warburton
The inability to predict lasting languages and architectures led us to develop OCCA, a C++ library focused on host-device interaction. Using run-time compilation and macro expansio…