High performance 2D simulations for the problem of optical breakdown
Автор: Fadeev Daniil Aleksandrovich
Журнал: Компьютерная оптика @computer-optics
Рубрика: Opto-it
Статья в выпуске: 5 т.40, 2016 года.
Бесплатный доступ
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.
Computational electromagnetic methods (050.1755), ionization (260.3230), ultrafast phenomena (260.7120), optical breakdown, parallel processing, non-uniform memory access (numa), adaptive calculations
Короткий адрес: https://sciup.org/14059603
IDR: 14059603 | DOI: 10.18287/2412-6179-2016-40-5-654-658
Список литературы High performance 2D simulations for the problem of optical breakdown
- Burau, H. PIConGPU: A Fully Relativistic Particle-in-Cell Code for a GPU Cluster/H. Burau, R. Widera, W. Hönig, G. Juckeland, A. Debus, T. Kluge, U. Schramm, T.E. Cowan, R. Sauerbrey, M. Bussmann//IEEE Transactions on Plasma Science. -2010. -Vol. 38(10). -P. 2831-2839.
- Non-uniform memory access. -URL: en.wikipedia.org/wiki/Non-uniform_memory_access.
- Müller, D. Memory and Thread Management on NUMA Systems/D. Müller. -Diploma Thesis. -Dresden, 2013.
- Kandidov, V.P. Filamentation of high-power femtosecond laser radiation/V.P. Kandidov, S.A. Shlenov, O.G. Kosareva//Quantum Electronics. -2009. -Vol. 39(3). -P. 205-228. - DOI: 10.1070/QE2009v039n03ABEH013916
- Schmitt-Sody, A. Picosecond laser filamentation in air/A. Schmitt-Sody, H.G. Kurz, L. Bergé, S. Skupin, P. Polynkin//New Journal of Physics. -2016. -Vol. 18. -093005.
- Brabec, T. Nonlinear Optical Pulse Propagation in the Single-Cycle Regime/T. Brabec, F. Krausz//Physical Review Letters. -1997. -Vol. 78. -3282. - DOI: 10.1103/PhysRevLett.78.3282
- Dostovalov, A.V. Numerical investigation of the effect of the temporal pulse shape on modification of fused silica by femtosecond pulses/A.V. Dostovalov, A.A. Wolf, S.A. Babin, M.V. Dubov, V.K. Mezentsev//Quantum Electronics. -2012. -Vol. 42(9). -P. 799-804. - DOI: 10.1070/QE2012v042n09ABEH014960
- Chen, Y. Evolution and termination of a femtosecond laser filament in air/Y. Chen, F. Theberge, O. Kosareva, N. Panov, V.P. Kandidov, S.L. Chin//Optics Letters. -2007. -Vol. 32(24). -P. 3477-3479. - DOI: 10.1364/OL.32.003477
- Britt, S.·A Compact Fourth Order Scheme for the Helmholtz Equation in Polar Coordinates/S. Britt,·S. Tsynkov, E. Turkel//Journal of Scientific Computing. -2010. -Vol. 45(1). -P. 26-47. - DOI: 10.1007/s10915-010-9348-3
- Balakin, A.A. Compression of femtosecond petawatt laser pulses in a plasma under the conditions of wake-wave excitation/A.A. Balakin, A.G. Litvak, V.A. Mironov, S.A. Skobelev//Physical Review A. -2013. -Vol. 88(2). -023836. - DOI: 10.1103/PhysRevA.88.023836
- Pipahl, A. High-intensity few-cycle laser-pulse generation by the plasma-wakefield self-compression effect/A. Pipahl, E.A. Anashkina, M. Toncian, T. Toncian, S.A. Skobelev, A.V. Bashinov, A.A. Gonoskov, O. Willi, A.V. Kim//Physical Review E. -2013. -Vol. 87(3). -033104.
- Bogomolov, Ya.L. Split-step Fourier Method for Nonlinear Schroedinger Equation/Ya.L. Bogomolov, A.D. Yunakovsky. -In: Proceedings of the International Conference “Days on diffraction”, 2006. -Saint-Petersburg: Universitas Petrpolitana, 2006. -P. 34-42.
- Bellman, R. Dynamic programming and partial differential equations/R. Bellman, E. Angel. -London: Academic Press, Inc. (London) LTD, 1972. -ISBN-13: 978-0120579501.
- Thomas, L.H. Elliptic Problems in Linear Differential Equations over a Network. Watson Science Computer Laboratory Report/L.H. Thomas. -New York, NY: Columbia University, 1949.
