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Informatsionnye Tekhnologii i Vychslitel'nye Sistemy, 2013, Issue 4, Pages 15–26
(Mi itvs131)
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HIGH-EFFICIENCY COMPUTING SYSTEMS
Towards hybrid supercomputing in computational fluid dynamics
A. V. Gorobetsa, S. A. Soukova, P. B. Bogdanovb a Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow
b Scientific Research Institute for System Analysis of the Russian Academy of Sciences, Moscow
Abstract:
The work is devoted to the efficient use of modern hybrid supercomputers based on massively-parallel computing accelerators used as math co-processors. Adaptation of algorithms is demonstrated on example of computational fluid dynamics finite-volume methods for unstructured meshes. Different kinds of devices are considered including GPU of NVIDIA and AMD, Intel Xeon Phi accelerators.
Keywords:
CFD, unstructured mesh, MPI, OpenMP, OpenCL, GPU.
Citation:
A. V. Gorobets, S. A. Soukov, P. B. Bogdanov, “Towards hybrid supercomputing in computational fluid dynamics”, Informatsionnye Tekhnologii i Vychslitel'nye Sistemy, 2013, no. 4, 15–26
Linking options:
https://www.mathnet.ru/eng/itvs131 https://www.mathnet.ru/eng/itvs/y2013/i4/p15
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