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This research aims to develop a GPU-accelerated simulator for power system simulations.

March 22, 2026Open Access

A Parallel-in-Space Simulator for Accelerating Power System Simulation on Graphics Processing Units

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This prototype demonstrates significant speedups in power system simulation using GPUs, providing enhanced computing efficiency.

This research aims to develop a GPU-accelerated simulator for power system simulations.
Developed a parallel-in-space simulator utilizing GPUs for acceleration.
Implemented a data-oriented design to optimize performance on hardware accelerators.
Combined spatial and temporal algorithms to achieve greater speedup.
Analyzed computing efficiency and convergence rates of the proposed algorithms.
Achieved speedups over traditional multi-core processors by more than 80 ×.
Outperformed standard GPU-based linear algebra libraries with speedups between 1.3 × to 6.7 ×.
Prototyped a flexible simulator compatible with various computing frameworks.

Junjie Zhang (2025) studied this question.

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