\texttt{PittPack}: an open-source Poisson's equation solver for extreme-scale computing with accelerators

DOI10.1016/j.cpc.2020.107272arXiv1909.05423OpenAlexW3012146360WikidataQ115045159 ScholiaQ115045159MaRDI QIDQ6044768

Cheng-Nian Xiao, Inanc Senocak, Jaber J. Hasbestan

Publication date: 22 May 2023

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1909.05423

zbMATH Keywords

fast Fourier transformGPU computingpetascale computingchunked-pencil decompositiondirect Poisson solverparallel communication pattern

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Numerical analysis (65-XX)

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