Join our Anna Schwarz as one of the instructors for the reoccuring "Introduction to Computational Fluid Dynamics" course organized by HLRS, IAG (University of Stuttgart) and the Institute of Software Methods for Product Virtualisation (DLR).
Join our own Niclas Jansson for his keynote lecture as an invited speaker at the 35th Parallel CFD International Conference 2024 in Bonn, Germany.
Join CEEC at the 35th Parallel CFD International Conference 2024 this fall in Bonn, Germany. In the Mini-Symposium 4: Modernizing CFD: Exploring CI/CD for Improved Software Development Life Cycle, CEEC will be joined by sister European Centers of Excellence EXCELLERAT P2, EOCOE3, and HIDALGO 2 supported by the coordination activity CASTIEL 2. This symposium will focus on the role of Continuous Integration/Continuous Deployment (CI/CD) in guaranteeing CFD simulation applications' stability, reproducibility, portability, and performance.
Join CEEC in Kobe, Japan at the 12th bi-annual ICCFD conference this July! Niclas Jansson will be presenting "Task-decomposed Overlapped Pressure Preconditioner for Sustained Strong Scalability on Accelerated Pre-exascale Systems" as part of the technical program.
Check out the second part of the "What is CFD" explainer series, this time focusing on the computers in computational fluid dynamics!
CEEC at ECCOMAS 2024 CEEC will have a robust presence at the 9th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS24) this summer in Lisbon, Portugal! Over…
CEEC at ISC High-Performance 2024 It's time again for the international gathering of HPC stakeholders at this year's ISC High-Performance 2024 conference, once again in Hamburg, Germany. Like last year,…
In addition to the technical programming, we will be presenting our last year of work at the EuroHPC Joint Undertaking booth J30 on Wednesday afternoon. Come hear about our latest work and then head over to Niclas' talk on Neko later in the afternoon.
If you have a workshop pass, please come hear about application development in the European HPC Centres of Excellence including CEEC! "this ISC workshop has been organised to provide a forum to consider common challenges, ideas, solutions, and opportunities from the point of view of HPC applications developers preparing for exa-scale."
At ISC High-Performance 2024, we present Neko - a portable framework for high-fidelity spectral element flow simulations. Unlike prior work, Neko adopts a modern object-oriented Fortran 2008 approach, allowing multi-tier abstractions of the solver stack and facilitating various hard- ware backends ranging from general-purpose processors, accelerators down to exotic vector processors and Field Programmable Gate Arrays (FPGAs) via Neko’s device abstraction layer. Focusing on Neko’s performance and exascale readiness, we outline the optimisation and algorithmic work necessary to ensure scalability and performance portability across a wide range of platforms. Finally, we present performance measurements on a wide range of accelerated computing platforms, including the EuroHPC pre-exascale systems LUMI and Leonardo, where Neko achieves excellent parallel efficiency for an extreme-scale direct numerical simulation (DNS) of turbulent thermal convection using up to 80% of the entire LUMI supercomputer.