GPU-enabled extreme-scale turbulence simulations: Fourier pseudo-spectral algorithms at the exascale using OpenMP offloading

DOI10.1016/j.cpc.2024.109364MaRDI QIDQ6641959

Stephen Nichols, P. K. Yeung, K. Ravikumar, Rohini Uma-Vaideswaran

Publication date: 21 November 2024

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

zbMATH Keywords

turbulencedirect numerical simulationsexascale3D fast Fourier transformGPU-aware MPIOpenMP offloading

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Computer science (68-XX)

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Resolution effects and scaling in numerical simulations of passive scalar mixing in turbulence
• An examination of forcing in direct numerical simulations of turbulence
• Turbulence theories and statistical closure approaches
• The local structure of turbulence in incompressible viscous fluid for very large Reynolds' numbers.
• Evaluation of finite difference based asynchronous partial differential equations solver for reacting flows
• A public turbulence database cluster and applications to study Lagrangian evolution of velocity increments in turbulence
• Two-Dimensional Turbulence
• Turbulent/non-turbulent interfaces in wakes in stably stratified fluids
• P3DFFT: A Framework for Parallel Computations of Fourier Transforms in Three Dimensions
• Study of High–Reynolds Number Isotropic Turbulence by Direct Numerical Simulation
• A refinement of previous hypotheses concerning the local structure of turbulence in a viscous incompressible fluid at high Reynolds number
• Turbulent Flows
• DIRECT NUMERICAL SIMULATION: A Tool in Turbulence Research

This page was built for publication: GPU-enabled extreme-scale turbulence simulations: Fourier pseudo-spectral algorithms at the exascale using OpenMP offloading