Impacts of Multi-GPU MPI Collective Communications on Large FFT Computation

TitleImpacts of Multi-GPU MPI Collective Communications on Large FFT Computation
Publication TypeConference Paper
Year of Publication2019
AuthorsAyala, A., S. Tomov, X. Luo, H. Shaiek, A. Haidar, G. Bosilca, and J. Dongarra
Conference NameSC'19, Proc. of Workshop on Exascale MPI (ExaMPI)
Conference LocationDenver, CO
KeywordsCollective MPI, Exascale applications, FFT, Heterogeneous systems, scalable
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