Comparing coarray Fortran (CAF) with MPI for several structured mesh PDE applications

DOI10.1016/J.JCP.2015.05.020zbMath1349.76606OpenAlexW322115986MaRDI QIDQ350153

Mohammad Hasan, M. Dambrine

Publication date: 5 December 2016

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2015.05.020

zbMATH Keywords

FFTparallel computingmultigridPDEsCFDpetascale

Mathematics Subject Classification ID

Theory of programming languages (68N15) Parallel numerical computation (65Y05) Software, source code, etc. for problems pertaining to fluid mechanics (76-04)

Related Items (2)

Three dimensional HLL Riemann solver for conservation laws on structured meshes; application to Euler and magnetohydrodynamic flows ⋮ A variable high-order shock-capturing finite difference method with GP-WENO

Uses Software

• CoArray
• MPI
• Gpfaft
• OpenCoarrays

Cites Work

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• Divergence-free reconstruction of magnetic fields and WENO schemes for magnetohydrodynamics
• Compact finite difference schemes with spectral-like resolution
• A Generalized Prime Factor FFT Algorithm for any $N = 2^p 3^q 5^r $
• Multi-Level Adaptive Solutions to Boundary-Value Problems
• A Multigrid Tutorial, Second Edition
• Multigrid Smoothing Factors for Red-Black Gauss–Seidel Relaxation Applied to a Class of Elliptic Operators
• On Red-Black SOR Smoothing in Multigrid

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