Dynamic Load Balance Strategy: Application to Nonlinear Optics

A Bourgeade,B Nkonga

doi:10.1007/978-1-4757-5402-5_8

Dynamic Load Balance Strategy: Application to Nonlinear Optics

A Bourgeade, B Nkonga

https://doi.org/10.1007/978-1-4757-5402-5_8

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Publication Date: Jan 1, 2004

Affiliation: Institut de Mathématiques de Bordeaux, Atomic Energy and Alternative Energies Commission, French National Centre for Scientific Research

#Dynamic Load Balancing Framework #KDP Type Crystal + Show 8 more

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Abstract

This chapter present an efficient parallel approach for the numerical computation of pulse propagation in nonlinear dispersive optical media. The numerical approach is based on the Finite Difference Time Domain (FDTD) method, developed in a system of coordinates moving with the group velocity of the main pulse. The parallel strategy, in order to preserves the global load of the optimal sequential computations, is developed in the dynamic load balancing framework. The efficiency of the parallel approaches is investigated with the computation of the second harmonic generation in a KDP type crystal.

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