Adaptation and optimization of basic operations for an unstructured mesh CFD algorithm for computation on massively parallel accelerators

DOI10.1134/S0965542513080046zbMath1313.76084OpenAlexW2071591157MaRDI QIDQ5413195

P. B. Bogdanov, Sergeĭ Aleksandrovich Sukov, A. V. Gorobets

Publication date: 28 April 2014

Published in: Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0965542513080046

zbMATH Keywords

parallel computationsgas dynamicsGPUnon-structured meshesopen computinh language

Mathematics Subject Classification ID

Gas dynamics (general theory) (76N15) Parallel numerical computation (65Y05)

Related Items (6)

Multilevel parallelization for simulating compressible turbulent flows on most kinds of hybrid supercomputers ⋮ Application of an Implicit Scheme of the Discontinuous Galerkin Method to Solving Gas Dynamics Problems on NVIDIA Graphic Accelerators ⋮ Solving two-dimensional problems of gas dynamics using an implicit scheme for the discontinuous Galerkin method on unstructured triangular grids ⋮ Development of a parallel algorithm based on an implicit scheme for the discontinuous Galerkin method for solving diffusion type equations ⋮ Heterogeneous computing in resource-intensive CFD simulations ⋮ Parallel technology for numerical modeling of fluid dynamics problems by high-accuracy algorithms

Uses Software

• CUDA
• OpenCL
• NOISETTE
• TheLMA

Cites Work

• Approximate Riemann solvers, parameter vectors, and difference schemes
• The TheLMA project: a thermal lattice Boltzmann solver for the GPU
• Solving incompressible two-phase flows on multi-GPU clusters

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