A modified nonhydrostatic moist global spectral dynamical core using a dry‐mass vertical coordinate
Sign Up to like & getrecommendations! Published in 2019 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3574
Abstract: Most global models employ a vertical coordinate based on the moist hydrostatic pressure, and therefore do not conserve dry air mass. Such an issue should be taken seriously into account, especially in developing global high‐resolution… read more here.
Keywords: dynamical core; mass; coordinate; modified nonhydrostatic ... See more keywords
A GPU‐Based Ocean Dynamical Core for Routine Mesoscale‐Resolving Climate Simulations
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DOI: 10.1029/2024ms004465
Abstract: We describe an ocean hydrostatic dynamical core implemented in Oceananigans optimized for Graphical Processing Unit (GPU) architectures. On 64 A100 GPUs, equivalent to 16 computational nodes in current state‐of‐the‐art supercomputers, our dynamical core can simulate… read more here.
Keywords: core; dynamical core; mesoscale; climate simulations ... See more keywords
A GPU parallelization of the neXtSIM-DG dynamical core (v0.3.1)
Sign Up to like & getrecommendations! Published in 2025 at "Geoscientific Model Development"
DOI: 10.5194/gmd-18-3017-2025
Abstract: Abstract. The cryosphere plays a crucial role in the Earth's climate system, making accurate sea-ice simulation essential for improving climate projections. To achieve higher-resolution simulations, graphics processing units (GPUs) have become increasingly appealing due to… read more here.
Keywords: dynamical core; performance; gpu; parallelization nextsim ... See more keywords