Accelerating Multi - Process Communication for Parallel 3-D FFT

Today largest and most powerful supercomputers in the world are built on heterogeneous platforms; and using the combined power of multi-core CPUs and GPUs, has had a great impact accelerating large-scale applications. However, on these architectures, parallel algorithms, such as the Fast Fourier Tra...

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Bibliographic Details

Published in:	2021 Workshop on Exascale MPI (ExaMPI) pp. 46 - 53
Main Authors:	Ayala, Alan, Tomov, Stan, Stoyanov, Miroslav, Haidar, Azzam, Dongarra, Jack
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.11.2021
Subjects:	Exascale FFT Fast Fourier transforms Graphics processing units Hybrid systems Libraries MPI tuning Scalability Slabs Software Supercomputers
Online Access:	Get full text
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