Parallel realization of the computational algorithm based on the implicit lattice Boltzmann equations

被引：1
|
作者：
Prokhorova, Elizaveta A. [1 ]
Krivovichev, Gerasim V. [1 ]
机构：
[1] St Petersburg State Univ, Fac Appl Math & Control Proc, 7-9 Univ Skaya Nab, St Petersburg 199034, Russia
来源：
INTERNATIONAL CONFERENCE PHYSICA.SPB/2017 | 2018年 / 1038卷
关键词：
FLOW; SIMULATIONS;
D O I：
10.1088/1742-6596/1038/1/012041
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The approach to parallel realization of the computational algorithm based on the implicit lattice Boltzmann equations is proposed and discussed. Program realization is performed in C++ language using the OpenMP technology. The program is tested on the lid-driven cavity flow problem. The obtained speedup for the cases of the computations with various processes numbers demonstrate the perspectives for realization of the algorithm on systems based on graphics processing units and systems with hybrid architecture.
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页数：6
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