LUG 2022

LUG 2022

The annual LUG conference is the high performance computing industry’s primary venue for discussion on the open source Lustre file system and other technologies. The conference focuses on the latest Lustre developments and allows attendees to network with peers.

LUG 2022 was held as a virtual event, May 9-11, 2022.

 

LUG 2022 Agenda

 

Monday, May 9 – LUG’22 Tutorial Day

  • 11:00 a.m. – Opening Remarks – Rick Mohr, ORNL
  • 11:15 a.m. – Lustre MGC and Obdclass Deep Dive – Anjus George, ORNL
  • 12:15 p.m. – Understanding and Measuring I/O Performance – Glenn Lockwood, LBNL
  • 1:15 p.m. – Advanced Lustre File Layouts – Rick Mohr, ORNL
  • 2:15 p.m. – Getting the Most out of Mirror and Migrate – Nathan Rutman, HPE

Tuesday, May 10 – LUG’22 Day 1

  • 11:00 a.m. – Welcome Remarks – Sarp Oral, OpenSFS
  • 11:15 a.m. – Community Update – Peter Jones, Whamcloud (slides) (video)
  • 11:45 a.m. – ORNL Storage Site Update – Dustin Leverman, ORNL (slides) (video)
  • 12:15 p.m. – Lustre in finance – Steve Crusan, Hudson River Trading (slides) (video)
  • 12:45 p.m. – DDN Sponsor Talk
  • 1:00 p.m. – Understanding Lustre File System Internals – A Documentation Initiative – Anjus George, Rick Mohr, James Simmons and Sarp Oral, ORNL (slides) (video)
  • 1:30 p.m. – Lustre 2.16 and Beyond – Andreas Dilger, Whamcloud (slides) (video)
  • 2:00 p.m. – The Improved “lfs find” Command – Richard Mohr, Anjus George and James Simmons, ORNL (slides) (video)
  • 2:30 p.m. – Extant Challenges to Efficient HSM Integration with Cloud-deployed Lustre – Ellis Wilson, Joe Atzinger and Brian Barbisch, Microsoft (slides) (video)

Wednesday, May 11 – LUG’22 Day 2

  • 11:00 a.m. – Opening Remarks – Kevin Harms, OpenSFS
  • 11:15 a.m. – OpenSFS Update – OpenSFS
  • 11:45 a.m. – LNet Multi-Rail Troubleshooting Demo – Chris Horn, HPE (slides) (video)
  • 12:15 p.m. – Lustre Client Encryption – Sebastien Buisson, Whamcloud (slides) (video)
  • 12:45 p.m. – Unaligned DIO and I/O Path Futures – Patrick Farrell, Whamcloud (slides) (video)
  • 1:15 p.m. – DDN Sponsor Talk
  • 1:30 p.m. – QuickSilver: A Distributed Policy Engine for Lustre – Richard Mohr, Chris Brumgard, Anjus George, James Simmons and Ketan Maheshwari, ORNL (slides) (video)
  • 2:00 p.m. – Community Testing of Lustre – James Simmons, ORNL (slides) (video)
  • 2:30 p.m. – Closing Remarks – Sarp Oral, OpenSFS

 


 

Thanks to our 2022 Platinum Sponsor, DDN, for their support of LUG’22!