OpenZFS Developer Summit 2017

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The fifth annual OpenZFS Developer Summit was held October 24-25, 2017 in San Francisco. As with previous years: The goal of the event is to foster cross-community discussions of OpenZFS work and to make progress on some of the projects we have proposed. The first day of the event is presentations, and the second day is combined presentations and a hackathon. New contributors are welcome at the hackathon!

Talks: Day 1

Main talks, typically 45 minutes each.

Title Speaker Company
State of the Union Matt Ahrens Delphix
Keynote: ZFS Past & Future Mark Maybee Oracle
ZSTD Compression Allan Jude ScaleEngine
Fast Clone Deletion Sara Hartse Delphix
MMP: Safe "zpool import" for Clusters Olaf Faaland LLNL
lunch break
Porting With OSX Jorgen Lundman independent
Faster Allocation with the Log Spacemap Serapheim Dimitropoulos Delphix
iFlash: Dynamic Adaptive L2ARC Caching Shailendra Tripathi Tegile
DRAID Isaac Huang Intel
ZIL Performance: How I Doubled Sync Write Speed Prakash Surya Delphix

Talks: Day 2

Quick talks of 15 minutes or less.

Title Speaker Company Video Slides
"Oh Shift!" changing the allocation size George Wilson Delphix Video
A proposal for 1,000x better dedup performance Matt Ahrens Delphix Video
New prefetcher for sequential scrub Tom Caputi Datto Video
Storage Pool Checkpoint Serapheim Dimitropoulos Delphix Video
Improving resilver: results & operational impacts Saso Kiselkov Nexenta Video
RAID-Z Expansion Matt Ahrens Delphix + FreeBSD Foundation Video

Key Dates

Jun 9, 2017 Conference registration opens
Oct 11, 2017 Waitlist cleared
Oct 24, 2017 Conference day 1 - talks - venue: Childrens' Creativity Museum
Oct 25, 2017 Conference day 2 - hackathon - venue: GitHub HQ

Thank You 2017 Sponsors!

Platinum Sponsors

  • datto
  • Delphix
  • GitHub
  • Nexenta
  • OpenDrives
  • OVH

Gold Sponsors

  • Intel
  • iXSystems
  • Syneto

Silver Sponsors

  • FreeBSD Foundation

Bronze Sponsors

  • reevert

Coffee Sponsor

  • MyNAS


Please reach out to kritter at delphix dot com for sponsorship opportunities

Harassment Policy

OpenZFS Developer Summit is dedicated to providing a harassment-free conference experience for everyone, regardless of gender, gender identity and expression, sexual orientation, disability, physical appearance, body size, race, age or religion. We do not tolerate harassment of conference participants in any form. Sexual language and imagery is not appropriate for any conference venue, including talks. Conference participants violating these rules may be sanctioned or expelled from the conference at the discretion of the conference organizers.

For information about last year's event, see the OpenZFS Developer Summit 2016 page.