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OpenZFS Developer Summit

3,575 bytes removed, 18:20, 22 November 2013
Replaced content with "{{:OpenZFS Developer Summit 2013}}"
The ''OpenZFS Developer Summit'' was held November 18-19, 2013. The goals of the event were:* to foster cross-platform community discussions of OpenZFS work* to make progress on some of the projects proposed for this community. [https://www.youtube.com/playlist?list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q Video recordings of the presentations] are in the OpenZFS channel on YouTube. [https://www.surveymonkey.com/s/SL98Z8H Participant Survey]: Please complete by December 6 end of day. == Topics that were discussed =={| class="wikitable"!Title!!Speaker!!Slides!!Video|-|Introduction||Matt Ahrens||[http{://www.slideshare.net/MatthewAhrens/open-zfs-devsummit slides]||[https://www.youtube.com/watch?v=U3dMhpmQTrU&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Platform Panel||Brian Behlendorf, Jorgen Lundman, Chris Siden, Xin Li||-||[https://www.youtube.com/watch?v=U3dMhpmQTrU&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Platform-independent code repository||Matt Ahrens||[http://www.slideshare.net/MatthewAhrens/openzfs-code-repository slides]||[https://www.youtube.com/watch?v=U3dMhpmQTrU&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Storage Tiering||Boris Protopopov||[http://www.open-zfs.org/w/images/7/71/ZFS_tiering.pdf slides]||[https://www.youtube.com/watch?v=tm0NYEVS6qM&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Vendor Lightning Talks||Many||-||[https://www.youtube.com/watch?v=EGKek5sZ2Xw&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Community Planning||Karyn Ritter||[https://docs.google.com/presentation/d/1LCvQxcNSxUi-5-NUgVRKp68iMLOrepp1VRJxPrklBPY/pub?start=false&loop=false&delayms=3000 slides]||[https://www.youtube.com/watch?v=EGKek5sZ2Xw&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Channel Programs||Chris Siden, Max Grossman||[http://www.slideshare.net/MatthewAhrens/openzfs-channel-programs slides]||[https://www.youtube.com/watch?v=EGKek5sZ2Xw&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Test Coverage||John Kennedy||[http://www.slideshare.net/jwk404/open-zfs-111813-28528303 slides]||[https://www.youtube.com/watch?v=M5RnPZW0_Xk&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Performance Investigation||Adam Leventhal||[http://www.slideshare.net/ahl0003/openzfs-datadriven-performance slides]||[https://www.youtube.com/watch?v=w3-eppY7ICc&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Performance on full & fragmented pools||George Wilson||-||[https://www.youtube.com/watch?v=UuscV_fSncY&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Scalability|| Kirill Davydychev ||-||[https://www.youtube.com/watch?v=hvoL6z8YKgM&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Virtual Memory Interactions|| Brian Behlendorf ||-||[https://www.youtube.com/watch?v=hvoL6z8YKgM&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Multi Tenancy|| Rob Mustacchi ||-||[https://www.youtube.com/watch?v=MLTX1i7UEL4&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|-|Examining On-disk Format|| Max Bruning ||-||[https://www.youtube.com/watch?v=MLTX1i7UEL4&list=PLaUVvul17xSdWMBt5tAC8Hu7bbeWskD_q video]|} == 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 == Event Planning Info ==See [[OpenZFS Developer Summit 2013 planning]]}}
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