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<p>Significant advances running <a href="https://github.com/PTsolvers/FastIce.jl">FastIce.jl</a> on LUMI-G reflected in an interview with EuroHPC about the STREAM project.</p> | ||
<h2 id="a_eurohpc_success_story_improved_modelling_of_ice_flow_to_better_anticipate_sea_level_rise" > A EuroHPC Success Story: Improved modelling of ice flow to better anticipate sea-level rise<a class="heading-link" href="#a_eurohpc_success_story_improved_modelling_of_ice_flow_to_better_anticipate_sea_level_rise"> | ||
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</h2><p><em>Ludovic Räss</em></p> | ||
<p>Our on-going ice flow modelling efforts using AMD GPUs on the European flagship supercomputer LUMI are now featured in an online interview with EuroHPC about <strong>Improved modelling of ice flow to better anticipate sea-level rise</strong>.</p> | ||
<a href="https://eurohpc-ju.europa.eu/eurohpc-success-story-improved-modelling-ice-flow-better-anticipate-sea-level-rise_en">Link to the full interview</a><blockquote><p>The STREAM research team believes that new techniques in high-performance extreme-scale GPU computing will revolutionise ice flow modelling in the future and provide more accurate predictions. The team tackled the complexities of ice flow dynamics by employing a computational approach that involves solving partial differential equations (PDEs) on GPUs.</p> | ||
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</h3><p>Amongst the latest result, we are now working towards resolving the <a href="https://earthobservatory.nasa.gov/images/144790/a-surprising-surge-at-vavilov-ice-cap">Vavilov ice cap</a> in order to understand the processes that lead to the <a href="https://doi.org/10.1016/j.epsl.2018.08.049">rapid destabilisation of ice</a> and the formation of an ice stream.</p> | ||
<p>These preliminary results already suggest an acceleration of flow in the region of the ice flow instability. | ||
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<img src="../../assets/images/vavilov_slice.png" title="Ice flow on Vavilov, cross section" alt="Ice flow on Vavilov, cross section" width="40%"> | ||
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<p>In the coming steps, we will refine the numerical resolution and activate the coupling to perform time-dependant simulations.</p> | ||
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<ul><li><span class="date">May 13, 2024 — </span><a class="title" href="/GPU4GEO/posts/julia-lumi-eurohpc-story">A EuroHPC Success Story</a></li></ul> | ||
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