| Date | September 30th – October 1st, 2025 |
| Venue | Palais Consulaire, Toulouse, France |
Like every year, this is a great opportunity for Lustre administrators and developers from around the world to gather and exchange their experiences, developments, tools, best practices and much more.
Registration
Registration is now closed, see you on the 30th!
If you have any question or issue, don’t hesitate to send a mail to lad@cea.fr.
Important dates
| Call For Paper | Registration – Early Bird | Registration – Regular rate | LAD’25 | Dev Summit |
| April 4th -> September 7th | June 9th -> September 1st | September 1st -> September 22nd | September 30th -> October 1st | October 2nd |
Agenda
Tuesday, September 30th 2025
- 08:45: Registration and coffee
- 09:15: Welcome Laetitia Anton, CEA
- 09:30: Lustre Community Update Peter Jones, DDN/Whamcloud (Slides)
- 10:00: Lustre 2.17 and Beyond Andreas Dilger, DDN/Whamcloud (Slides)
- 10:30: Break
- 11:00: RobinHood v4 Progress Report Gauthier Evraerd and Yoann Valeri, CEA (Slides)
- 11:30: Implementing an LND for the BXIv3 network Quentin Boyer, Eviden (Slides)
- 12:00: Lunch
- 14:00: Lustre Trashcan/undelete feature Oleg Drokin, DDN/Whamcloud (Slides)
- 14:30: Lustre Nodemap updates Marc-Andre Vef, DDN/Whamcloud (Slides)
- 15:00: Changing nodemap membership paradigms Sebastien Buisson, DDN/Whamcloud (Slides)
- 15:30: Break
- 16:00: Ensuring Continuity at Scale: Exploring Lustre’s New Erasure Code Feature James Simmons, ORNL (Slides)
- 16:30: Lustre quota aggregation (LQA) Sergey Cherementcev, DDN/Whamcloud (Slides)
- 17:00: End of Sessions (1st day)
- 19:30: Social Event: Dinner
- 23:00/00:00: End of social event
Wednesday, October 1st 2025
- 09:00: Coffee
- 09:30: The status of Lustre and other open source file systems at HPE Torben Kling Petersen and Andreas Mueller, HPE (Slides)
- 10:00: CEA Site Update Sacha Pateyron and Guillaume Courrier, CEA (Slides)
- 10:30: Break
- 11:00: Recent Developments and Lessons from Lustre at the University of Cambridge Gwen Dawes, Cambridge University (Slides)
- 11:30: Disaster recovery of a ZFS based Lustre object store Sergey Noskov, Markus Tacke, Jürgen Weiß and Carsten Allendörfer, Mainz University (Slides)
- 12:00: Lunch
- 14:00: Lustre, Breaking Boundaries with Disaggregated Storage Alex Segeda, Pavan Gururaj and Puspanjali Panda, Western Digital (Slides)
- 14:30: Case Study NRH@FAU: architecture, tunings and data protection of the fastest Lustre Cluster in the IO500 list Markus Hilger, Daniel Landau and Platon Snesar, Megware/Xinnor (Slides)
- 15:00: Break
- 15:30: AI Agent to Help Resolve Issues around Lustre System Overusage Sophie Willemot, Ludovic Mustiere, Laetitia Anton and Sebastien Gougeaud, CEA (Slides)
- 16:00: Panel
- 16:45: Wrap up
- 17:00: End of Sessions (2nd day)
Sponsors
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Venue
2 RUE D’ALSACE LORRAINE
31000 TOULOUSE
The Palais Consulaire de Toulouse (Consular Palace of Toulouse) is one of the oldest mansion in Toulouse, having been built in the 17th century and extended throughout the 18th to 20th century. At first two separates mansion reunited into one, it went from being home to the first presidents of Toulouse’s parliament, to housing the departmental administration, and finally being sold to Toulouse’s Chamber of Commerce and used as a mansion.
This year, it will also be the host of the LAD’25!
 | Conference Room All workshop presentations will take place in the Séances room, near the Gaston Dourmergue room, on the third floor. Reception, Breaks and Lunches Breaks and lunch will be served in the Gaston Doumergue room on the third floor. |
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Social event
GOURMET RESTAURANT OVERLOOKING THE GARONNE
The social event will take place on the evening of Tuesday September 29th. This will be a gourmet restaurant on the banks of the Garonne river.
Busses will be available to get to and from the social event, details will be given at a later date.
