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| == OpenZFS Developer Summit 2013 ==
| | {{:OpenZFS Developer Summit 2020}} |
| Delphix is hosting a developer-focused event for OpenZFS. The goal of the event is to foster cross-platform community discussions of OpenZFS work, and to make progress on some of the projects proposed for this community.
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| ''We were previously calling this event "OpenZFS Day", but decided to rename it to reflect its target audience of ZFS developers.''
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| == Huge THANK YOU to our generous sponsors ==
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| {|cellpadding="10"
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| |[[File: Delphix logo.png|200x200px]]
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| |[[File: Ddrdrive logo dev 2013.png|200x200px]]
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| |[[File: Logo freebsdfoundation.png|200x200px]]
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| |[[FIle: SageCloud-logo-RGB-large-optimized.jpg|200x200px]]
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| |[[File: Ixsystems.jpg|200x200px]]
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| |[[File: CS logo withTagline 150px.png|200x200px]]
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| |-
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| |[[File: SpectraLogicLogo.jpg|200x200px]]
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| |[[File: Joyent-logo.png|200x200px]]
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| |}
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| === The high-level agenda is: ===
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| {|border="1" cellpadding="10"
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| |valign="top"|Monday, Nov 18
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| * Talks
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| * Breakout sessions
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| * Hackathon planning
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| * Beer bash
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| |Tuesday, Nov 19
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| |Hackathon (hopefully start work on some of the [[Projects]] the community has suggested)
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| |}
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| === Location ===
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| The event will be in the [http://www.delphix.com/company/about-delphix/ Delphix office] in San Francisco:
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| [https://maps.google.com/maps?ll=37.787853,-122.400059&spn=0.010107,0.01178&t=m&z=16 604 Mission St. Suite 400, San Francisco, CA 94105]
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| === Speaker Info ===
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| '''Note: If you are in the room, you are potentially a speaker.''' This will be done in unconference style, so every attendee should come prepared to present or otherwise lead a discussion or session of up to 45 minutes. You can indicate potential topics in the registration table below.
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| Equipment available:
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| * Projector
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| * Whiteboard
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| === Hackathon ===
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| The goals of the hackathon are:
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| * to get people working with ZFS engineers from outside their normal circles
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| * to start work on some of the [[projects]] we'd like to accomplish
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| Therefore, we should plan to work in small teams of 2-3 engineers. The team members could be pair-programming, splitting up the work into discrete tasks for each person, or advising / implementing.
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| ==== Hackathon ideas ====
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| ''Add your idea and your name below. Be prepared to explain your idea at the beginning of the hackathon and enlist/entice others to help with it.''
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| * Userland ioctls: support for send/recv (fd operations over the wire) [[User:mahrens]]
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| * larger (1MB) blocksize: shouldn't be too hard if we ignore performance impact [[User:mahrens]]
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| * dedicated kmem_cache for dedup table entries
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| * stdin / stdout buffer to improve performance of zfs send and receive
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| * ZFS mechanism to override devices' reported sector size (512 vs 4k) (alex @ delphix)
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| * feature flags enhancements for send streams [[User:csiden]]
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| * set owner of all files within a filesystem with a ZFS property [[User:csiden]]
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| === Registration ===
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| We are expecting everyone will be there to contribute/participate.
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| '''The sign up deadline has passed'''. A few spots are available for late registration. Mail [mailto:admin@open-zfs.org admin@open-zfs.org] if you would like to attend.
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| {|border="1" cellpadding="10"
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| !| Name
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| !| Affiliation
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| !| What do you want to talk about?
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| !| Your experience with ZFS
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| !| Travel information
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| !| T-shirt Size
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| !| Food allergies/preferences? (please list)
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| | [[User:mahrens | Matt Ahrens]]
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| | Delphix
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| | OpenZFS repo: what interfaces should be supported
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| | Founded ZFS, OpenZFS
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| | Local to SF
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| | M
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| | none
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| |[[User:sanjeev | Sanjeev Bagewadi]]
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| | Pluribus Networks
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| | Was part of the RPE team in Sun which fixed ZFS issues faced by customers
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| | Will be in the Bay Area around that time
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| | M
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| | none
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| |-
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| | Ned Bass
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| | LLNL
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| | Common code base, block allocator improvements
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| | ZFS on Linux port, Lustre integration
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| | from East Bay
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| | XL
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| | vegetarian preferred
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| |-
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| | [[User:behlendorf | Brian Behlendorf]]
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| | LLNL
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| | Portable memory management & FMA infrastructure
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| | ZFS on Linux Maintainer
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| | Local to east Bay Area
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| | XL
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| | none
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| |-
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| | Max Bruning
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| | Joyent
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| | examining ZFS on-disk format with MDB
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| | leads ZFS training classes
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| | ?
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| | ?
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| | ?
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| |-
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| | [[User:kdavyd | Kirill Davydychev]]
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| | Nexenta
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| | Scalability on large systems, major known bottlenecks.
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| | Debugging, performance analysis/tuning
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| | Houston
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| | M
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| | none
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| |-
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| | Justin Gibbs
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| | Spectra Logic
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| | ?
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| | DMU performance work
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| | flying in from CO
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| | ?
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| | vegetarian
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| | [[User:Max | Max Grossman]]
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| | Delphix
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| | Making it easier to get new ZFS developers up to speed (retrospective on the hole birth feature)
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| | 3 months so far, still so much to learn...
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| | Local
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| | L
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| | none
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| | [[User:jkennedy | John Wren Kennedy]]
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| | Delphix
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| | Uniform test coverage for OpenZFS
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| | Supported ZFS in RPE at Sun/Oracle, and test ZFS in QA at Delphix.
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| | Denver
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| | L
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| | none
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| |-
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| | [[User:jml | John Layman]]
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| | SageCloud
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| | Interested in disk management (spin up/down disks, drive identification, etc.)
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| | Been working with ZFS on Linux for a few months, contributed small bugfix
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| | Boston
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| | XL
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| | none
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| | [[User:ahl | Adam Leventhal]]
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| | Delphix
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| | ZFS performance investigations?
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| | RAID-Z2/3, performance work, some small ZFS tasks here and there
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| | local
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| | L
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| | none
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| |-
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| | [[User:delphij | Xin Li]]
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| | iXsystems
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| | ZFS developer for FreeBSD, TrueNAS and FreeNAS products
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| | FreeBSD deputy security officer / release engineering team member
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| | local Bay Area
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| | L
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| | none
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| | [[User:lundman | Jorgen Lundman]]
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| | GMO Internet
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| | ZFS, portability
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| | ZFS on OS X
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| | Tokyo
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| | XL
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| | none
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| |-
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| | [[User:maxim | Maxim Martynov]]
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| | M
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| | none
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| |-
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| | Robert Mustacchi
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| | Joyent
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| | Misc. debugging
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| | Local to SF
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| | L
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| | None
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| |-
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| | [[User:tonyn | Tony Nguyen]]
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| | Nexenta
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| | Misc. debugging, import and I/O performance
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| | flying in from Denver
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| | M
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| | None
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| |-
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| | Alfred Perlstein
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| | iXsystems
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| | ZFS performance and debugging
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| | FreeNAS (FreeBSD+ZFS) developer
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| | ?
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| | ?
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| | ?
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| | Boris Protopopov
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| | Nexenta
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| | Resumable send/recv, defrag, storage tiering, spare management
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| | ZFS dev lead at Nexenta, ZFS extensions for enterprise class features and performance
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| | Boston
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| | M
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| | None
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| |-
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| | [[User:awreece | Alex Reece]]
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| | Delphix
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| | small bug fixes
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| | local
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| | M
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| | No marinera
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| | [[User:kritter | Karyn Ritter]]
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| | Delphix
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| | Community management (discussion)
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| | local
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| | M
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| | [[User:rodrigc | Craig Rodrigues]]
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| | iXsystems
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| | ZFS developer for TrueNAS and FreeNAS products
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| | FreeBSD release engineering team member
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| | local
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| | L
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| | none
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| | [[User:csiden | Chris Siden]]
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| | Delphix
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| | ZFS Channel Programs, feature flags enhancements for send streams
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| | Worked on feature flags and async destroy
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| | local
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| | L
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| | none
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| |-
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| | Alex Solomatnikov
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| | M
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| | none
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| | [[User:pks | Prashanth Sreenivasa ]]
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| | I would like to learn more about ZIL, ZFS I/O scheduler & pipeline and impact of using flash-disks instead of conventional hard-disks.
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| | Worked on various PDE (product development engineering) groups including Network Storage, Systems & Solaris kernel. Recently I'm working on ZFS based storage appliances, trying to improve zfs performance on illumos/x86 platform and looking forward to contribute to the open source zfs.
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| | M
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| |-
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| | [[User:prakashsurya | Prakash Surya]]
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| | LLNL
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| | Misc. work on Linux port. Much to learn, still.
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| | Local to east Bay Area
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| | M
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| | none
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| |-
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| | Ilya Usvyatsky
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| | Nexenta
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| | resumable send/recv, defrag
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| | ?
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| | ?
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| | ?
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| | ?
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| |-
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| | Rafael Vanoni
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| | Pluribus
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| | I'm not a ZFS developer, but would like to work my way towards that.
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| | I worked on the thread scheduler/dispatcher at Sun/Oracle
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| | ?
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| | ?
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| | ?
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| |-
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| | [[User:gwilson | George Wilson]]
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| | Delphix
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| | performance on full & fragmented pools
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| | Implemented lots of SPA & VDEV stuff
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| | flying in from Atlanta ~Monday - Thursday (TBD)
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| | ?
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| | none
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| |}
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| – ''please keep the table above sorted by last name.''
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| === Sponsors ===
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| Please contact [mailto:ann.togasaki@gmail.com ann.togasaki@gmail.com] if you'd like to be a sponsor of this event.
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| Sponsorship opportunities include:
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| * Breakfast (2 days) - Sponsored! Thank you [http://www.cloudscaling.com Cloudscaling] and [http://www.ixsystems.com iXsystems]
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| * Lunch (2 days) - Sponsored! Thank you [http://sagecloud.com Sage Cloud], [http://www.spectralogic.com Spectra Logic] and [http://www.freebsdfoundation.org FreeBSD Foundation]
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| * Coffee Breaks (2 days) - Sponsored! Thank you [http://www.ixsystems.com iXsystems]
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| * Beer Bash (day 1) - Sponsored! Thank you [http://www.ddrdrive.com DDRdrive]
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| * T-Shirts - Sponsored! Thank you [http://www.dexlphix.com Delphix]
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| * Video Recordings - Thank you [http://www.joyent.com Joyent]
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| What do you get for sponsoring:
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| * Your name/link on this page!
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| * Thank you mention during the opening and closing
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| * Space to put your pop-up banner at the conference venue
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| * An opportunity to be known as a ZFS supporter in a very talented and influential community.
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