This paper proposes a 2D hybrid decomposition of the 3D FFT where the domain is decomposed over the first axis by means of MPI while over the second axis by�...

Oct 21, 2021 � This paper presents an improved implementation that exploits 2D hybrid OpenMP/MPI decomposition. The 3D grid is first decomposed by MPI�...

Parallelisation of the 3D Fast Fourier Transform. Using the Hybrid OpenMP/MPI Decomposition. Vojtech Nikl(B) and Jiri Jaros. Faculty of Information Technology�...

Parallelisation of the 3D Fast Fourier Transform Using the Hybrid OpenMP/MPI Decomposition. https://doi.org/10.1007/978-3-319-14896-0_9 �.

Bibliographic details on Parallelisation of the 3D Fast Fourier Transform Using the Hybrid OpenMP/MPI Decomposition.

In this study, we develop hybrid (MPI+OpenMP) parallelization schemes of 3D FFT based on two new volumetric decompositions, mainly for the particle mesh Ewald�...

A hybrid MPI/OpenMP implementation of a parallel three-dimensional fast Fourier transform (FFT) algorithm on SMP clusters is proposed,�...

A Poisson solver for problems with one uniform periodic direction is presented here. It is extended with a two-level hybrid MPI+OpenMP parallelization.

This work is devoted to the development of efficient parallel algorithms for the direct numerical simulation (DNS) of incompressible flows on modern�...

In the present paper, we propose a hybrid MPI/OpenMP implementation of a parallel three-dimensional fast Fourier transform (FFT) algorithm on SMP clusters.