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Development of a River Dynamical Core for E3SM to simulate compound flooding on Exascale-class heterogeneous supercomputers
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DOI：10.1016/j.envsoft.2025.106804.png)
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Abstract
En 中文
• An open-source library, named RDycore, is developed for solving 2D shallow water equations. • The joint use of PETSc and libCEED allows RDycore to run efficiently on CPUs and GPUs. • The scalability of RDycore is demonstrated for a problem with 471 million grid cells. • A one-way coupling of RDycore within E3SM is applied to simulate flooding during Hurricane Harvey.
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4.6
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1.8W
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