What's New?
provided by EuroHPC CoE MultiXscale What if you no longer have to install a broad range of scientific software from scratch on every laptop, HPC cluster, or cloud instance you …
MultiXscale and the ICP Stuttgart invite you to the 2025 ESPResSo summer school “Systematic coarse-graining and machine learning in soft matter physics with ESPResSo”, taking place on October 6-10, 2025 …
Calling all HPC enthusiasts, research software engineers, and CI/CD aficionados! We are thrilled to announce the EESSI CI/CD Hackathon, happening 2 October 2025 in Copenhagen! This exciting event is organized by EuroHPC CoE …
MultiXscale CoE is pleased to invite you to an upcoming webinar introducing two major platforms designed to support the computational materials science community: Lhumos, the new e-learning platform designed to …
The tutorial given by Valentin Völkl (CERN) on 4th June 2025, in the framework of the event HPC Knowledge Portal annual meeting – HPCKP25 Barcelona, is already available on the website through this …
welcome to
EuroHPC JU Center of Excellence
MultiXscale is a European High Performance Computing Joint Undertaking (EuroHPC JU) Center of Excellence in exascale-oriented application co-design and delivery for multiscale simulations. It is a collaborative 4-year project between members of the CECAM network and the EESSI community that will allow domain scientists to take advantage of the computational resources offered by EuroHPC JU.
Software installations optimized for specific CPU microarchitectures. Automatic selection of best suited software installations for more efficient use of HPC systems.
Relieving scientists from having to reinstall software. Ready-to-use software releases. Easy access to dependencies for continuous integration and testing.
Shared software stack is not bound to a particular platform. Easy migration between systems without sacrificing performance. Easy to replicate results with the same software on any system.
Blog posts
Press releases
Blog posts
Press releases
Find out all training events offered by MultiXscale.
Join us for EESSI Happy Hour, an informal, weekly online session to explore and discuss key EESSI topics and updates with the community. Each series will focus on a specific main topic over several sessions, giving participants the opportunity to ask questions, get hands-on guidance, and share experiences.
Webinar series give a comprehensive overview of EESSI.
Recordings of the CECAM Flagship Workshop titled "Modeling & simulation of fluid-structure interactions across scales".
Code couplings
Deliverables
Publications
- Towards nonlinear thermohydrodynamic simulations via the Onsager-regularized lattice-Boltzmann method
- Investigating the effect of particle size distribution and complex exchange dynamics on NMR spectra of ions diffusing in disordered porous carbons through a mesoscopic model
- Effect of implementations of the N-body problem on the performance and portability across GPU vendors
- Portable test run of ESPResSo on EuroHPC systems via EESSI
Code couplings
Deliverables
Publications
- Towards nonlinear thermohydrodynamic simulations via the Onsager-regularized lattice-Boltzmann method
- Investigating the effect of particle size distribution and complex exchange dynamics on NMR spectra of ions diffusing in disordered porous carbons through a mesoscopic model
- Effect of implementations of the N-body problem on the performance and portability across GPU vendors
CECAM is a scientific network started in 1969 to promote fundamental research on advanced computational methods.
It provides the scientific backbone to support the project with three showcase areas for multiscale modeling:
- Advanced parallel aerodynamic code for rotor aeroelastic analyses.
- High-power battery applications: Towards enhanced supercapacitor.
- Biomedical applications of ultrasound: Improving diagnostics and guiding drug delivery.
EESSI is a tool developed by a networks of HPC community partners whose goal is to build a common stack of scientific software installations for HPC systems.
It provides the technical backbone to the project, including CI/CD capabilities and hardware support across EuroHPC resources. EESSI aims to reduce the technical burden on developers and end-users of scientific applications.
