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Эта публикация цитируется в 1 научной статье (всего в 1 статье)
OPTO-IT
High performance 2D simulations for the problem of optical breakdown
D. A. Fadeev Institute of Applied Physics of the Russian Academy of Sciences (IAP RAS), Nizhny Novgorod, Russia
Аннотация:
Methods of numerical simulation of two-dimensional short laser pulse nonlinear dynamics are discussed. In this work parallel processing methods for modern CPU (central processing units) architectures supporting non-uniform memory access are considered. The method of adaptive mesh subdivision is proposed to reduce non-uniform load of each CPU during processing of nonlinearity. The results of the tests performed on the Intel Nehalem based a workstation with eight cores are presented.
Ключевые слова:
computational electromagnetic methods (050.1755); ionization (260.3230); ultrafast phenomena (260.7120); optical breakdown; parallel processing; non-uniform memory access (NUMA); adaptive calculations.
Поступила в редакцию: 18.05.2016 Принята в печать: 02.11.2016
Образец цитирования:
D. A. Fadeev, “High performance 2D simulations for the problem of optical breakdown”, Компьютерная оптика, 40:5 (2016), 654–658
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/co290 https://www.mathnet.ru/rus/co/v40/i5/p654
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