EuroHPC User Days 2026 will take place on 22-24 September 2026 in Dublin, Ireland, bringing together Europe’s High Performance Computing (HPC), Quantum Computing and Artificial Intelligence (AI) user communities to showcase innovation, exchange knowledge and strengthen collaboration across the European supercomputing ecosystem.

Organised by the EuroHPC Joint Undertaking, together with the Irish Centre for High-End Computing (ICHEC) and the Department of Further and Higher Education, Research, Innovation and Science of Ireland, under Ireland’s Presidency of the Council of the European Union, the fourth edition of the event will highlight projects that have leveraged European HPC, Quantum Computing and AI supercomputing resources. Participants will have the opportunity to present project outcomes, share best practices, exchange experiences with fellow users, gather feedback from the EuroHPC community and engage with potential new users.

The programme will also provide attendees with the opportunity to explore a wide range of topics related to European supercomputing, while gaining a deeper understanding of the services, opportunities and user support offered by the EuroHPC Joint Undertaking to advance research, innovation and industrial competitiveness across Europe.

Registration is open until 11 September 2026, or earlier if maximum capacity is reached.

Find more information, the event programme and registration details on the official event website here.