3D Cartesian Transport Sweep for Massively Parallel Architectures with PaRSEC

Abstract

High-fidelity nuclear power plant core simulations require solving the Boltzmann transport equation. In discrete ordinates methods, the most computationally demanding operation of this equation is the sweep operation. Considering the evolution of computer architectures, we propose in this paper, as a first step toward heterogeneous distributed architectures… (More)
DOI: 10.1109/IPDPS.2015.75

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