Category: News

  • CEEC at the Hunter Hackathon: Optimizing CFD for AMD MI300A APU-Based Systems

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    Sally K.
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    At HLRS’s Hunter Hackathon, CEEC teams joined forces with AMD, HPE, and HLRS experts to prepare the GALÆXI CFD code for Hunter, the center’s next-gen APU-based system. The hands-on guidance and deep dives into profiling tools yielded wins both in knowledge and performance.

  • 3rd CEEC Community Workshop – Hands-On Vistle Part II

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    The latest CEEC Community Workshop gave participants hands-on experience with 3D scientific visualization using Vistle—both on desktop and in immersive VR. Held at HLRS, the event featured live demos, training, and materials you can explore online.

  • Introducing Yanxiang Chen

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    Sally K.
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    My name is Yanxiang Chen, a second-year PhD student at Umeå University in Sweden. With a background in computational mathematics, I went on to do a master’s degree at Trinity College Dublin, where I began to build systematic knowledge in parallel computing. After graduation, I had the opportunity to work at the Supercomputing Center in…

  • CEEC at EuroHPCSummit2025

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    Sally K.
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    We ahad the pleasure of joining over 30 other EuroHPC Joint Undertaking funded projects developing skills, codes, technologies, and even international cooperation in the poster showcase at last week’s #EuroHPCSummit2025 in Krakow, Poland. As we enter the second half of our project runtime, we chose to showcase the scaling results of our codes so far.…

  • Celebrating the Women of CEEC

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    Sally K.
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    In honor of International Women’s Day, we’d like to take a moment to celebrate the work of our Women of CEEC! We’re fourtunate not just to have brilliant women in the CEEC project but also to benefit from their generosity in sharing their knowledge and lifting up others. So today, we highlight their contributions .

  • Enabling mixed-precision with VerifiCarlo: Sharing CEEC experience

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    Sally K.
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    Join Pablo de Oliveira Castro, Université Paris-Saclay UVSQ, and our own Roman Iakymchuk, Umeå University on behalf of CEEC, to learn more about VerifiCarlo , an open-source framework designed to verify and optimize numeric aaccuracy in complex programs. We hope this webinar will further support you in maximizing the energy eficiency of your codes.

  • Introducing Manuel Münsch

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    Sally K.
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    I’m Manuel Münsch, one of the senior researchers within CEEC, working at the Institute of Fluid Mechanics at FAU. I did my master’s in mechanical engineering with a specialization in aerospace engineering and was already enthusiastic about fluid dynamics. I was quite sure that I wouldn’t spend my working life mainly with computers, though.

  • Vistle Part I: An Introduction to Immersive Visualizations of Large-Scale Scientific Data

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    Sally K.
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    As supercomputers grow, so does their capacity to simulate ever larger and more detailed phenomena. These increasingly large simulations, in turn, produce terabytes of data. It’s no longer enough to look through your data, run some simple statistics, or even generate a 2-dimentional visual. To truly gleam the maximum amount of knowledge from your simulation…

  • Swimming with the Flow: waLBerla Simulations with Vistle

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    Sally K.
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    We’re two years into CEEC and starting to get a real look at how our efforts will help push computational fluid dynamics forward. In particular, we were excited to see how the virtual reality (VR) capabilities of the Cave at HLRS combined with Vistle could help scientists understand erosion in coupled fluid-particle flows.

  • Programming complex workflows with PyCOMPSs

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    On December 16th, CEEC and our own Rosa Badia presented our latest webinar. During the one-hour webinar, attendees learned about the history, goals, and capabilities of PyCOMPSs in the context of increasingly diverse and heterogenous HPC systems across Europe. Then, Rosa presented example workflows both related to CEEC and from outside the project including links…