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It makes the haze removal in real-time by CUDA based on the atmospheric scattering model and temporal coherence algorithm. Firstly, a hierarchical search method based on four fork tree subdivision replaced the original algorithm to obtain the atmospheric light, and put the number of pixels as the number of parallel threads, which processes the required calculation of pixels, the intermediate results...
A novel GPU-based simulation of spiking neural networks is implemented as a hybrid system using Parker-Sochacki numerical integration method with adaptive order. Full single-precision floating-point accuracy for all model variables is achieved. The implementation is validated with exact matching of all neuron potential traces from GPU-based simulation versus those of a reference CPU-based simulation...
We discuss an implementation and optimization of GPU-accelerated Molecular Dynamics (MD) simulation of high-speed collision molecular model in NVIDIA CUDA language. A series of optimization methods are presented: spatial decomposition, use of shared memory and use of blockcell-link structure. These optimization methods effectively improve the performance by reducing data transfer time between CPU...
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