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2D GAS DYNAMIC D TECHNIQUE USING HYBRID COMPUTATION SYSTEM

A. A. Chuprakov
VANT. Ser.: Mat. Mod. Fiz. Proc 2013. Вып.1. С. 69-77.

Software implementation method of difference equations of 2D gas dynamics is suggested using the hybrid computation system with arithmetical accelerators. The problems of parallelization efficiency using several accelerators are studied, the MPI and CUDA-based scheme of sharing between the general-purpose processor core and arithmetical accelerators is described.

Keywords: arithmetical accelerators, GPU, CUDA, MPI, D technique.







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