OpenCHAMI Developer Summit @ UCL 2026
University College London • London, UK • May 6th – 8th 2026 (Optional Day 0 @ Cambridge + Days 1–2 @ UCL)
Event: OpenCHAMI Developer Summit @ UCL 2026
Date: May 6-8, 2026 (Optional Day 0 on May 6th at Cambridge; Main Summit May 7-8 at UCL)
Location: University College London, London, UK
Website: UCL26
Hosts: UCL, Bristol, Cambridge
Slack: #2026-uk-dev-summit
Who Should Attend?
- Sysadmins deploying or evaluating OpenCHAMI in production
- Developers who want to contribute code, docs, or integrations
- HPC practitioners & researchers curious about automated system management
- Anyone interested in community-driven, vendor-neutral HPC tooling
Why Attend?
- Network with OpenCHAMI contributors, site admins, and developers
- Learn best practices for large-scale HPC automation and orchestration
- Shape the project’s future via live RFD and governance sessions
- Hack on real code and docs to advance the OpenCHAMI roadmap
Event Details
The OpenCHAMI community is gathering at UCL for three days of collaboration, learning and hacking. Whether you’re new to OpenCHAMI or a long‑time contributor, there will be tracks for every skill level. Meet fellow sysadmins, developers and researchers working on open HPC automation and help shape the project’s future.
Location & Directions
Venue: UCL Institute of Education, 20 Bedford Way, London WC1H 0AL
Travel: The IoE is well-served by the London underground and national rail. Most hotels in central London will be within 30 minutes travel time of the venue.
Agenda Snapshot
| Day | Theme | Highlights |
|---|---|---|
| (Optional) Day 0 | HPC and AI in Cambridge | Networking lunch, Welcome, Intro and HPC/AI Infrastructure, Data Centre Tours, AI Service and LLM Serving |
| Day 1 | Operations and Community Development | Hosts welcome, UCL operations, vendor update, operational talks, UK/EU panel, project review |
| Day 2 | Operations and AI Workflows | Hosts kickoff, Cambridge operations, migration/deployment sessions, UK/EU research discussion, AI sessions |
Schedule
(All times Local)
Optional Day 0 – Wednesday, May 6th
This, optional, pre-summit day provides an opportunity to visit and explore the cutting-edge HPC and AI infrastructure hosted by Research Computing Services (RCS) at the University of Cambridge. RCS hosts its flagship HPC service, the Cambridge Service for Data-driven Discovery (CSD3), and one half of the UK’s AI Resarch Resource (AIRR) in the form of the Dawn. Come along to learn about cloud-native approaches to HPC, hear lessons learnt and experiences of running a UK AI service and be amongst the first to peak behind the scenes as Dawn’s hardware refresh. Spots are limited so please register your interest early.
Hosts: Cambridge
Venue: Suite 2, Moller Institute, University of Cambridge, Cambridge, UK - ///fines.hers.shared
Co-Chairs: Wojciech Turek and Dominic Friend
| Time | Session | Speaker(s) | Room |
|---|---|---|---|
| 12:00-13:00 | Arrival and Networking Lunch | Co-chairs | Suite 2, Moller Institute |
| 13:00-13:20 | Intro to Cambridge Research Computing Services (RCS) | Wojciech Turek | Suite 2, Moller Institute |
| 13:20-13:50 | HPC and AI Data Centre Infrastructure | Wojciech Turek | Suite 2, Moller Institute |
| 13:50-14:50 | Data Centre Tours | Co-chairs | Suite 2, Moller Institute |
| 14:50-15:00 | Mid-afternoon Networking Break | Co-chairs | Suite 2, Moller Institute |
| 15:00-15:30 | Cloud-native HPC and AI Stack | TBD | Suite 2, Moller Institute |
| 15:30-16:00 | AI Research Resource (AIRR) at Cambridge | Deepak Aggarwal | Suite 2, Moller Institute |
| 16:00-16:30 | Large Language Model Operations (LLMOps) | Yiannos Stathopoulos | Suite 2, Moller Institute |
| 16:30+ | Depart / Social Opportunity | Co-chairs | TBD |
Day 1 – Thursday, May 7th
Hosts: UCL, Bristol, Cambridge
Morning Chair: Camilla Harris
Afternoon Chair: Tom Green
| Time | Session | Speaker(s) | Room |
|---|---|---|---|
| 09:00-09:20 | Host Welcome and Logistics (Part 1) | Hosts (UCL, Bristol, Cambridge) | Elvin Hall |
| 09:20-09:40 | Host Welcome and Logistics (Part 2) | Hosts (UCL, Bristol, Cambridge) | Elvin Hall |
| 09:40-10:00 | How UCL Runs Systems | Camilla Harris | Elvin Hall |
| 10:00-10:20 | Vendor Lightning Session (shared block) | Vendor representatives | Elvin Hall |
| 10:20-10:40 | Site/Partner Updates | Site representatives | Elvin Hall |
| 10:40-11:00 | Operations Talk: Site Bring-up and Baseline Practices (title TBD) | Speaker TBD | Elvin Hall |
| 11:00-11:20 | Morning Break | - | Elvin Hall |
| 11:20-11:40 | Operations Talk: Authentication and Access Patterns (title TBD) | Speaker TBD | Elvin Hall |
| 11:40-12:00 | Operations Talk: Image Lifecycle and Recovery Workflow (title TBD) | Speaker TBD | Elvin Hall |
| 12:00-12:20 | Operations Roundtable and Q&A | Panel | Elvin Hall |
| 12:00-12:20 | Operations Roundtable and Q&A | Panel | Elvin Hall |
| 12:20-12:40 | Lunch | - | Elvin Hall |
| 12:40-13:00 | Lunch | - | Elvin Hall |
| 13:00-13:20 | Lunch | - | Elvin Hall |
| 13:20-13:40 | HPSF and Linux Foundation Context for OpenCHAMI | Tom Green | Elvin Hall |
| 13:40-14:00 | UK/EU Growth Update for OpenCHAMI | Tom Green | Elvin Hall |
| 14:00-14:20 | Sovereign AI in UK/EU: Operational Requirements | Tom Green | Elvin Hall |
| 14:20-14:40 | UK/EU Sites Panel: Current OpenCHAMI Experience (Part 1) | UK/EU site representatives | Elvin Hall |
| 14:40-15:00 | UK/EU Sites Panel: Plans for the Next Year (Part 2) | UK/EU site representatives | Elvin Hall |
| 15:00-15:20 | Panel Q&A and Action Items | Tom Green and panelists | Elvin Hall |
| 15:20-15:40 | Afternoon Break | - | Elvin Hall |
| 15:40-16:00 | Project Review: Current Developments from LANL Needs (Part 1) | Alex Lovell-Troy | Elvin Hall |
| 16:00-16:20 | Project Review: Future Direction from LANL Needs (Part 2) | Alex Lovell-Troy | Elvin Hall |
| 16:20-16:40 | Open Discussion: Priorities and Risks for 2026 | Alex Lovell-Troy and Tom Green | Elvin Hall |
| 16:40-17:00 | Day 1 Wrap-up and Next-Day Alignment | Tom Green | Elvin Hall |
Day 2 – Friday, May 8th
Hosts: UCL, Bristol, Cambridge
Morning Chair: Hosts
Afternoon Co-Chairs: Alex Lovell-Troy and Alexandre Escoubas
| Time | Session | Speaker(s) | Room |
|---|---|---|---|
| 09:00-09:20 | Host Session: Day 2 Welcome and Objectives | Hosts (UCL, Bristol, Cambridge) | Elvin Hall |
| 09:20-09:40 | How Cambridge Manages Systems Today | Wojciech Turek | Elvin Hall |
| 09:40-10:00 | Converting from CSM to OpenCHAMI (title TBD) | Speaker TBD | Elvin Hall |
| 10:00-10:20 | Deploying OpenCHAMI with Kubernetes (title TBD) | Speaker TBD | Elvin Hall |
| 10:20-10:40 | UK/EU Research Needs Discussion (including TRE requirements) | Camilla Harris | Elvin Hall |
| 10:40-11:00 | Morning Break | - | Elvin Hall |
| 11:00-11:20 | Virtual Multi-Node Testing with OpenStack (title TBD) | Stig Telfer (StackHPC) | Elvin Hall |
| 11:20-11:40 | Operational Discussion: Migration Risks and Recovery Plans | Panel | Elvin Hall |
| 11:40-12:00 | Operational Q&A and Day 2 Midday Summary | Panel | Elvin Hall |
| 12:00-12:20 | Lunch | - | Elvin Hall |
| 12:20-12:40 | Lunch | - | Elvin Hall |
| 12:40-13:00 | Lunch | - | Elvin Hall |
| 13:00-13:40 | AI Session Kickoff: Objectives and Scope | Alex Lovell-Troy and Alexandre Escoubas | Elvin Hall |
| 13:40-14:20 | Cosmic Labs: AI Data Centre Standups and Products | Cosmic Labs | Elvin Hall |
| 14:20-14:40 | Claude Code Demo | Alex Lovell-Troy and Alexandre Escoubas | Elvin Hall |
| 14:40-15:00 | Afternoon Break | - | Elvin Hall |
| 15:00-15:20 | Claude Code Demo (continued) | Alex Lovell-Troy and Alexandre Escoubas | Elvin Hall |
| 15:20-16:00 | Operator Workflows | Alex Lovell-Troy and Alexandre Escoubas | Elvin Hall |
| 16:00-16:40 | How Should the Community Handle AI? | Alex Lovell-Troy and Alexandre Escoubas | Elvin Hall |
Tracks & Chairs
- Architecture: Alex Lovell-Troy (LANL) — alovelltroy@lanl.gov
- UK/EU Community Growth Tom Green (Bristol) - thomas.green@bristol.ac.uk
- UK Trusted Research Environments Camilla Harris - camilla.harris@ucl.ac.uk
Registration
Registration is required for attendance. Please secure your spot by visiting our Registration page. Capacity is limited.
Sponsors
We’re grateful to our sponsors for supporting the OpenCHAMI Developer Summit. Sponsor information and logos will appear here soon. If your organization is interested in sponsoring the event, please contact us at contact@openchami.org .
We look forward to seeing you at UCL! A formal invitation with hotel and travel details will follow shortly. For questions or attendee suggestions, email contact@openchami.org .
Save the date and stay tuned for more updates!