Aiyu Zhu

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We use Finite Volume Method based on Shallow-water equation to simulate the Tohoku 2011 tsunami and parallelize the code using OpenMP. With the parallelization, we achieved over 80% of the potential speed-up on multi-core system. Using adaptive mesh refinement (AMR) to obtain high resolution result in important region, and the highest resolution near Sendai(More)
— We have parallelized GeoClaw using OpenMP to meet the urgent need of simulating tsunami waves at near-shore from Tohoku 2011 at a grid distance around 100 meters because of no available parallel version yet by then. It took us some efforts to obtain the correct results and speed-up in the computation. With this OpenMP parallelization, we achieved over 75%(More)
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