Difference between revisions of "OpenZFS Developer Summit"

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(Past tense for some of the text. Needs further attention.)
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Hosted by Delphix and originally named ''OpenZFS Day'', the event was renamed ''OpenZFS Developer Summit'' to reflect the target audience of ZFS developers. The goals were:
The goals of the ''OpenZFS Developer Summit'' were:


* to foster cross-platform community discussions of OpenZFS work
* to foster cross-platform community discussions of OpenZFS work
* to make progress on some of the projects proposed for this community.
* to make progress on some of the projects proposed for this community.
== Event Report ==


[https://www.youtube.com/playlist?list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q Video recordings of the presentations] are in the OpenZFS channel on YouTube.
[https://www.youtube.com/playlist?list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q Video recordings of the presentations] are in the OpenZFS channel on YouTube.
=== Topics that were discussed ===
* Platform Panel (w/ representatives from illumos, FreeBSD, Linux, and OSX)
* Platform-independent code repository (Matt Ahrens)
* Storage tiering (Boris Protopopov)
* Vendor Panel (all represented companies sharing their work)
* Community planning (Karyn Ritter)
* Channel programs (Chris Siden & Max Grossman)
* Test coverage (John Kennedy)
* Performance investigations (Adam Leventhal)
* Performance on full/fragmented pools (George Wilson)
* Scalability (Kirill Davydychev)
* Virtual memory interactions (Brian Behlendorf)
* Multi tenancy (Rob Mustacchi)
* Examining on-disk format (Max Bruning)
=== Hackathon projects ===
These projects were worked on at the hackathon:
* Testrunner suite running on other platforms: linux, freebsd (+ illumos libzpool)
* channel programs: pass instruction stream into kernel
* ZFS send progress reporting with "set proc title"
* dedicated kmem_cache for dedup table entries
* larger (1MB) blocksize
* compressed ARC
* upstreaming dbuf_user & dbuf state machine (spectra DMU changes)
* limit DDT size
* onexit for osx


== A huge THANK YOU to our generous sponsors ==
== A huge THANK YOU to our generous sponsors ==
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|[[File: Nexenta logo.jpg|200x200px|link=http://www.nexenta.com/]]
|[[File: Nexenta logo.jpg|200x200px|link=http://www.nexenta.com/]]
|}
|}
= Event Planning Info =


== Schedule ==
== Schedule ==

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