HPCNow

14/03/2025

07/03/2025

06/03/2025

👥 Discover
🟣 Giulia Zunino, R&D & Comm. in MultiXscale
HPCNow! - Do IT Now
(Italy)

“I am actively contributing to MultiXscale in the field of sustainability. My role is ensuring that the outcomes of the project are available and accessible for everyone after its end by identifying the most appropriate platforms and instruments.”



* MultiXscale is a EuroHPC Joint Undertaking (EuroHPC JU) Center of Excellence in exascale-oriented application co-design and delivery for multiscale simulations.

05/03/2025

👥 Discover
🟣 Susana Hernández, Comm. & Marketing in MultiXscale
HPCNow! - Do IT Now
(Spain)

“I am directly involved in WP7, and my role is linked to Dissemination, Exploitation & Communication fields, where I contribute to promote the project to multiple audiences using different channels. Among others, I manage content updates for the MultiXscale website and its corporate social media profiles.”



* MultiXscale is a EuroHPC Joint Undertaking (EuroHPC JU) Center of Excellence in exascale-oriented application co-design and delivery for multiscale simulations.

05/03/2025

👥 Discover
🟣 Elisabeth Ortega-Carrasco, WP Leader in MultiXscale
HPCNow! - Do IT Now
(Spain)

“As Work Package leader in Dissemination, Exploitation and Sustainability, my main goal is keeping MultiXscale alive after the project ends, showing what we made during the CoE ex*****on to pave the way to other researchers willing to optimize their codes to the current and future exascale supercomputers, and offering a centralized software stack with .”



* MultiXscale is a EuroHPC Joint Undertaking (EuroHPC JU) Center of Excellence in exascale-oriented application co-design and delivery for multiscale simulations.

27/02/2025

🚀 Join us for the CECAM Workshop on Modeling & Simulation of Fluid-Structure Interactions Across Scales! 🌊🔬
We are excited to invite you to this in-depth workshop, taking place April 8–11, 2025, at the National Institute of Chemistry, Ljubljana, Slovenia. This event will bring together leading experts and researchers to explore cutting-edge advancements in:
✅ State-of-the-art hydrodynamics methods
✅ Multiscale approaches for coupling models across length scales
✅ AI techniques for improving couplings, boundary conditions, and constitutive equations
✅ Large-scale hydrodynamics simulations
✅ HPC-enabling technologies, software, and workflows
🌟 Invited speakers include experts in fluid dynamics, soft matter, nanotechnology, and HPC.
📌 Participation is free! Register now:
👉 https://www.cecam.org/workshop-details/modeling-simulation-of-fluid-structure-interactions-across-scales-1435
📅 Abstract submission for poster presentations is open until March 14, 2025.
Help us spread the word! Tag colleagues who may be interested. We look forward to seeing you in Ljubljana! ✨

27/01/2025

🟢 David Tur, CEO of HPCNow!, and Elisabeth Ortega, R&D manager of Do IT Now, explained to El Periódico how we bring supercomputing closer to companies.

📰 Read full article here: https://www.elperiodico.com/es/economia/20250126/hpc-now-do-it-now-acerca-supercomputacion-inteligencia-artificial-computacion-cuantica-empresas-113668119

!

23/01/2025

After the Conference, we are happy to gather together for our General Assembly at Barcelona Supercomputing Center - Centro Nacional de Supercomputación, where we currently review our progress so far and plan the activities for the third year of our MultiXscale Center of Excellence in exascale-oriented application co-design and delivery for multiscale simulations.

➡️ https://www.multixscale.eu/



🔘 Partner Organizations:
Kemijski inštitut
Universitat de Barcelona
Universität Stuttgart
University of Groningen
Sorbonne Université
ISTITUTO ITALIANO DI TECNOLOGIA
Barcelona Supercomputing Center - Centro Nacional de Supercomputación
HPCNow
Forschungszentrum Jülich
Universitetet i Bergen
Leonardo
Universiteit Gent
CNR Consiglio Nazionale delle Ricerche
Université de Toulouse
SURF
Max Planck Society

21/01/2025

MultiXscale CoE will bring together European experts in during its General Assembly, after the event in Barcelona

MultiXscale CoE will gather top European experts in High-Performance Computing (HPC) from academic and industrial sectors across Europe during its General Assembly (GA), to be carried out from 23rd to 24th January 2025 after the HiPEAC event in Barcelona (Spain), where the completed activities and future work in the 3rd year of the project will be discussed in this two-days meeting.

Previously to their GA, MultiXscale experts will be involved in several sessions during the HiPEAC conference in Barcelona, the premier European forum for experts in computer architecture, programming models, compilers and operating systems for general-purpose, embedded and cyber-physical systems.

➡️ https://www.multixscale.eu/2025/01/21/multixscale-coe-will-bring-together-european-experts-in-hpc-during-its-general-assembly-after-the-hipeac-event-in-barcelona/

15/01/2025

📰 Newsletter Issue 4 - 2024 is out!!

✅ Stay up-to-date with the latest in our MultiXscale CoE, including past and upcoming events, news, key milestones, and our recent YouTube videos!

Read more here:
➡️https://www.multixscale.eu/wp-content/uploads/2025/01/Newsletter-MultiXscale-issue-4-_-2024.pdf

📨 And subscribe to our mailing list to receive the new issues: https://www.multixscale.eu/media-newsletter/

26/12/2024

🔘 Mark your calendars and don't miss the session: " : European Environment for Scientific Software Installations" at

🗓️ Wednesday, 22 January 2025, from 14h to 17h30
📌 HiPEAC, Barcelona
➡️ https://www.hipeac.net/2025/barcelona/ #/program/sessions/8206/

Abstract:

What if you could avoid installing a broad range of scientific from scratch on every supercomputer, cloud instance, or laptop you use or maintain…without compromising on performance?

Installing scientific software is known to be a tedious and time-consuming task. The software stack continues to deepen as computational science expands rapidly, the diversity of system architectures increases, and interest in public cloud infrastructures is surging. Providing access to optimised software installations in a reliable, user-friendly, and reproducible way is a highly nontrivial task that affects application developers, user support teams, and the users themselves.

Although scientific research on supercomputers is fundamentally software-driven, setting up and managing a software stack remains challenging. Parallel filesystems like GPFS and Lustre are usually ill-suited for hosting software installations that involve a large number of small files, which can lead to slow software startup, and may even negatively impact overall system performance. While workarounds such as using container images are prevalent, they come with caveats, such as large image sizes, required compatibility with the system MPI, and issues with accessing GPUs.

This tutorial aims to address these challenges by introducing CernVM-FS, a distributed read-only filesystem designed to efficiently stream software installations on-demand, and the European Environment for Scientific Software Installations (EESSI), a shared repository of optimised scientific software installations (not recipes) that can be used on a variety of systems, regardless of which flavor/version of Linux distribution or processor architecture is used, or whether it’s a full size HPC cluster, a cloud environment, or a personal workstation.

It covers installing and configuring CernVM-FS, the usage of EESSI, installing software into and on top of EESSI, and advanced topics like GPU support and performance tuning.

Organizers:
Alan O'Cais, Lara Peeters

Universiteit Gent
Universitat de Barcelona
University of Groningen
SURF
Universitetet i Bergen
MultiXscale

https://www.hipeac.net/2025/barcelona/ #/program/sessions/8206/