Large-scale simulation of discrete dislocation dynamics based on dynamic heterogeneous parallel fast multipole method

doi:10.1016/j.compstruc.2025.107887

Large-scale simulation of discrete dislocation dynamics based on dynamic heterogeneous parallel fast multipole method

2025-07-15

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DOI：10.1016/j.compstruc.2025.107887

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• Novel parallel computation framework for discrete dislocation dynamics is presented. • Custom data structures are designed to integrate with the fast multipole method. • Adaptive task partitioning to mitigate load imbalance. • Two-stage FMM heterogeneous parallel scheme to accelerate simulation. • Superior computational performance is achieved compared to ParaDiS.

Large-scale simulation of discrete dislocation dynamics based on dynamic heterogeneous parallel fast multipole method

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