دورية أكاديمية
Parallel numerical algorithms for simulation of rectangular waveguides by using GPU
| العنوان: | Parallel numerical algorithms for simulation of rectangular waveguides by using GPU |
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| المؤلفون: | Čiegis, Raimondas, Bugajev, Andrej, Kancleris, Žilvinas, Šlekas, Gediminas |
| المصدر: | Parallel processing and applied mathematics : 10th international conference, PPAM 2013, Warsaw, Poland, September 8-11, 2013, Revised Selected Papers, Part II / Roman Wyrzykowski, Jack Dongarra, Konrad Karczewski, Jerzy Waśniewski (Eds.)., Berlin : Springer, 2014, p. 301-310 ; ISBN 9783642551949 ; eISBN 9783642551956 |
| سنة النشر: | 2014 |
| المجموعة: | LAEI VL (Lithuanian Institute of Agrarian Economics Virtual Library) / LAEI VB (Lietuvos agrarinės ekonomikos institutasvirtualią biblioteką) |
| مصطلحات موضوعية: | Parallel algorithms, Numerical simulation, Wave propagation, CPU, CUDA, Scalability analysis |
| الوصف: | In this article we consider parallel numerical algorithms to solve the 3D mathematical model, that describes a wave propagation in rectangular waveguide. The main goal is to formulate and analyze a minimal algorithmic template to solve this problem by using the CUDA platform. This template is based on explicit finite difference schemes obtained after approximation of systems of differential equations on the staggered grid. The parallelization of the discrete algorithm is based on the domain decomposition method. The theoretical complexity model is derived and the scalability of the parallel algorithm is investigated. Results of numerical simulations are presented. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| ردمك: | 978-3-642-55194-9 978-3-642-55195-6 3-642-55194-7 3-642-55195-5 |
| العلاقة: | http://vgtu.lvb.lt/VGTU:ELABAPDB4078553&prefLang=en_USTest |
| الإتاحة: | https://doi.org/10.1007/978-3-642-55195-6_28Test http://vgtu.lvb.lt/VGTU:ELABAPDB4078553&prefLang=en_USTest |
| رقم الانضمام: | edsbas.552E879A |
| قاعدة البيانات: | BASE |
| ردمك: | 9783642551949 9783642551956 3642551947 3642551955 |
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