Rack & Power: Difference between revisions

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[[File:OCP_RandP.jpg|right]]
==WELCOME==
==WELCOME==
:Welcome to the OCP Open Rack Project.
:Welcome to the OCP Rack and Power Project.
 
Disclaimer: Please do not submit any confidential information to the Project Community. All presentation materials, proposals, meeting minutes and/or supporting documents are published by OCP and are open to the public in accordance to OCP's Bylaws and IP Policy. This can be found on the OCP [http://www.opencompute.org/about/ocp-policies/ OCP Policies] page.  If you have any questions please contact OCP.
 
:This project if focused on optimizing all of the infrastructure that IT gear uses for very large scale deployments.
:This project if focused on optimizing all of the infrastructure that IT gear uses for very large scale deployments.


Line 8: Line 12:
:::-Shelves and adapters
:::-Shelves and adapters
:::-Cable management and gear interconnects
:::-Cable management and gear interconnects
:: Stable Power delivery
:: Stable Power delivery at the Rack level and below
:::-power distribution system
:::-power distribution system
:::-battery back-up
:::-battery back-up
Line 20: Line 24:
::-extracting value from components with different lifetimes
::-extracting value from components with different lifetimes


Link to the Open Rack Project Charter [http://files.opencompute.org/oc/public.php?service=files&t=94dd81ae4b82789ae7c939182feb2165 here]
==Documents==
:- [https://146a55aca6f00848c565-a7635525d40ac1c70300198708936b4e.ssl.cf1.rackcdn.com/files/02b9efba89c17ee3a139cc1d5cff7f8670625a43.pdf Charter]
:- OCP Presentation Template - please contact [mailto:archna@opencompute.org Archna Haylock] for a copy
 
==Project Leadership==
 
===Incubation Committee Representative===
 
:- [mailto:Colin.Dupre@ocproject.net Colin Dupre] (Sony Playstation)
 
===Project Leads===
 
:- [mailto:OCP.RackPower-Lead1@ocproject.net Steven Moore] (Rittal)
:- [mailto:weiztang@fb.com Ted Tang] (Facebook)


==Get Involved==
==Get Involved==
:This project is open to the public and we are interested in getting the community involved to make things better.


===Events===


::Join us at a meeting:
:-  [https://ocp-all.groups.io/g/OCP-RackandPower Mailing List]
:- [http://www.opencompute.org/projects/rack-and-power/ OCP website]
:- [http://opencompute.org/projects/projects-calendar/ OCP Calendar]
 
==Specifications and Design files==
 
:The community involved in the Rack & Power Project has created several standards and specifications to help with developing new products. 
:All of the files are available to be viewed and downloaded on the [http://www.opencompute.org/wiki/Open_Rack/SpecsAndDesigns '''Specifications and Designs page here'''.]
 
 
==Regular Project Calls==
This project meets on the second Wednesday of every month from 12-1pm EST (please check the call calendar on the OCP website for the latest time and call-in info). You can also subscribe to the Rack and Power mailing list to keep updated.
 
:- [https://www.opencompute.org/projects/rack-and-power Call Calendar]
 
===Recordings from Past Calls===
 
:- [https://www.youtube.com/watch?v=uo_4czs6Cgs October 13th, 2022]
:- [https://www.youtube.com/watch?v=QUlkqo-CLig October 12th, 2022]
:- [https://transcripts.gotomeeting.com/#/s/7b2b4eac519b65827ff40cc1b4800247209d245230b173cb3b976fbb6097cbc2 August 24th, 2022]
:- [https://www.youtube.com/watch?v=k-2wsdJAH5w August 10th, 2022]
:- July Call cancelled.
:- June Call cancelled
:- [https://www.youtube.com/watch?v=AtOKvb6r1ZU May 19th, 2022]
:- [https://www.opencompute.org/events/past-events/ocp-tech-talk-series-rack-and-power  Rack and Power Tech Talk May 5th, 2022]
:- [https://www.youtube.com/watch?v=Q-cebiXz7Es May 5th, 2022]
:- [https://www.youtube.com/watch?v=O-s_roSzIpY April 7th, 2022]
:- March 9th, 2022 [https://www.youtube.com/watch?v=gXAu2lKwdRo Recording]
:- February 9th, 2022 - Call Not Recorded
:- October 13th, 2021 [https://www.youtube.com/watch?v=HY9BH0C1W7c Recording] [http://files.opencompute.org/oc/public.php?service=files&t=6d04c9336b1f33d50af6e38b384d3569  Presentations]
:- [https://www.youtube.com/watch?v=YyGpMWLndeA August 11th, 2021]
:- [https://www.youtube.com/watch?v=vWNfcEvSEEU July 14th, 2021]
:- [https://www.youtube.com/watch?v=R_XmRXWwTBo May 12th, 2021] [https://drive.google.com/drive/folders/198_hYUxC69ZBHK3sZWIGRhDSoCeRJr70?usp=sharing Presentations]
:- [https://www.youtube.com/watch?v=SkJAI5RyQJg April 14th, 2021]
:- [https://www.youtube.com/watch?v=XLFOmBXkunM March 10th, 2021]
:- [https://www.youtube.com/watch?v=OnKbI_h0JfA&feature=youtu.be February 10th, 2021]
:- [https://www.youtube.com/watch?v=4HuQQTnqFhY October 14th, 2020]
:- [https://www.youtube.com/watch?v=XkrAtrwEva8 Redfish DCIM questions: September 10th, 2020]
:- [https://www.youtube.com/watch?v=xesKcBvzleA August 12th, 2020]
:- [https://www.youtube.com/watch?v=MLW6KCY7Mzg&feature=youtu.be June 10th, 2020]
:- [https://www.youtube.com/watch?v=Ko9OlSv-CeM&feature=youtu.be April 8th, 2020]
:- [https://www.youtube.com/watch?v=7xrrZzyCYbE&feature=youtu.be March 11th, 2020]
:- [https://www.youtube.com/watch?v=IrBerTsqxVE&feature=youtu.be February 12th, 2020]
:- [https://www.youtube.com/watch?v=MXSvwgsmgn0&feature=youtu.be September 11th, 2019]
:- [https://www.youtube.com/watch?v=jy36FBbkWwA&feature=youtu.be August 14th, 2019]
:- [https://www.youtube.com/watch?v=ooXWfbRp9PQ&feature=youtu.be May 8th, 2019]
:- [https://www.youtube.com/watch?v=lSxe8yZ8UWU&feature=youtu.be April 10th, 2019]
:- [https://www.youtube.com/watch?v=fEnOiM_Ls4k&feature=youtu.be February 13th, 2019]
:- [https://www.youtube.com/watch?v=b8ynuTz4KDY&feature=youtu.be December 12th, 2018]
:- [https://www.youtube.com/watch?v=kC5Q-Av2JIs&feature=youtu.be November 14th, 2018]
:- [https://www.youtube.com/watch?v=KM8GdQ05p9Q&feature=youtu.be August 8th, 2018]
:- [https://www.youtube.com/watch?v=VVbj5jHZWeg&feature=youtu.be June 13th, 2018]
:- [https://www.youtube.com/watch?v=uvYM04TShK0&feature=youtu.be May 9th, 2018]
:- [https://www.youtube.com/watch?v=b-s0UXoWTcU&feature=youtu.be April 11th, 2018]
:- [http://files.opencompute.org/oc/public.php?service=files&t=8b29981cf82217300e3ae18d52bdbcb1 Feb 14th, 2018]
:- [http://files.opencompute.org/oc/public.php?service=files&t=f8bb4e79e416201b04135c7dc8b04855 Jan 10th, 2018]
:- [http://files.opencompute.org/oc/public.php?service=files&t=751967ed78bd5db481d87df51f69050f Dec 13th, 2017]
 
===Presentations from Rack & Power Meetings===
:- CALL - APR2020
:: [http://files.opencompute.org/oc/public.php?service=files&t=fe0f10b5b36ba4c47bfc74ba8f5d89d8  Open Rack V3 Family Update Steve Mills - Facebook]


:This project meets annually at the OCP Summit events. More information on these events can be found on the OCP events   [http://opencompute.org/community/events/ocp-events-calendar  page]
:- CALL - MAR2020
:: [http://files.opencompute.org/oc/public.php?service=files&t=0ac1b70caf83f053f2a61bc4c72b6923   OCPV3 BBU Proposal_Stephan Schaecher - Infineon]
:: [http://files.opencompute.org/oc/public.php?service=files&t=63d2f70e520d1e7cc6c82b62179b44e9  ORV3 19in Config_Tim Lee - Google]


::or a workshop:
:- CALL - FEB2020
:: [http://files.opencompute.org/oc/public.php?service=files&t=32e0442abbb2fb898e29540572a0c72b&download  OCP BBU V3 Presentation_Gary Sapia - Analog Devices]
:: [http://files.opencompute.org/oc/public.php?service=files&t=d544703411ec12f735ee7e03e87e463b  ORV3 PSU Proposal_Xiong Li - Google]


:This project also meets at OCP Engineering Workshop Sessions as needed [http://www.opencompute.org/wiki/Server/EngineeringWorkshops  here]
:- CALL - MAY2019
:: [http://files.opencompute.org/oc/public.php?service=files&t=f5b03752382461dc0b82015e05e84fb7  Open Compute PDU -2crsi]
:: [http://files.opencompute.org/oc/public.php?service=files&t=1dee599db924d3f97ca1af0cf12163c5  Open Rack Backplane Discussion PDU -Huawei]


===How to get in touch with OCP: Communication Paths===
:- CALL - DEC2018
:: [http://files.opencompute.org/oc/public.php?service=files&t=cf595b39d5f2df56a7d17cf452e4c29e Open Rack Specification V2.1 Update -Facebook - Steve Mills]


:Email one of the Open Rack Project leads:
:: [http://files.opencompute.org/oc/public.php?service=files&t=94b11317a1fc11ae70e77c4cb10ddcb7 Power Shelf Interoperability Update -Artesyn - Harry Soin]
:: [http://files.opencompute.org/oc/public.php?service=files&t=4807e1cf30b2a8da04f1ce69d1fd4b69 Universal Power Shelf Input Connector – Harting – Will Stewart ]


:: [[mailto:Steve.mills@ocproject.org| Steve Mills]]  
:- CALL - NOV2018
:: [http://files.opencompute.org/oc/public.php?service=files&t=44d0cbf365764a37ea2fdcfc69ffa5dc 12V Busbar Test Results 2018 - Rittal - Samuel Brumhard ]


::or
:- CALL - AUG2018
:: [http://files.opencompute.org/oc/public.php?service=files&t=ddd5bcd434c4f333273844a5e2da3e37 Nokia 36 OpenU Telco Rack]
:: [http://files.opencompute.org/oc/public.php?service=files&t=bd23c82feea688a46961b3e114ab268b Mitac ESA V1 Rail kit]


::[[mailto:Brian.Obernesser@OCProject.net| Brian Obernesser]]


:Join the "Opencompute-openrack" mailing list [http://lists.opencompute.org/mailman/listinfo  here:]
:-Engineering Workshop JUL 2018
:: [http://files.opencompute.org/oc/public.php?service=files&t=0f5434803661c3f0140eebc38aa1d174 Complete Slide Deck - OCP Members]


:Website  - http://www.opencompute.org/wiki/Open_Rack
:- CALL - MAY2018
::[http://files.opencompute.org/oc/public.php?service=files&t=62958dbff033774addbc31a23993ca0a Multi-Vendor Interop - Facebook]


==Specifications and Design files==
:- CALL - FEB2018
::[http://files.opencompute.org/oc/public.php?service=files&t=20da63b024495b15e9e5dbb8ac178c81 Multi-Vendor Interop - Artesyn]
::[http://files.opencompute.org/oc/public.php?service=files&t=e9cb6abddfaa03ce9fbc09d509a25f16 Indicator Specification - Facebook]
 
:- CALL - FEB2017
::[http://files.opencompute.org/oc/public.php?service=files&t=c82edd15b50c7e2c28e7f9bfb3876eb0 Proposed Power Changes to Open Rack 2.0 specification]
 
:- Dallas Engineering Workshop - SEP2017
::[http://files.opencompute.org/oc/public.php?service=files&t=b7da0c25a79720c4dbbe5f9d7726b43d OCP DALLAS Agenda - OCP]
::[http://files.opencompute.org/oc/public.php?service=files&t=7b254ff7edba4b82551a339965b84944 Open Compute Busbar Standardization - Rittal]
::[http://files.opencompute.org/oc/public.php?service=files&t=25e7d478d47c61b316602deefb47630f OCP Busbar Proposal - Amphenol]
::[http://files.opencompute.org/oc/public.php?service=files&t=647808c9af8215e337eb55a5c69f8dc0 48V BarKlip IT Gear Connector - Amphenol]
::[http://files.opencompute.org/oc/public.php?service=files&t=5f2a786c07d9dd707092ec856da55c59 Three Phase 380-480VAC Power Shelf Proposal V0.4 - GE]
::[http://files.opencompute.org/oc/public.php?service=files&t=999db254e0f1c2b57786f43767e418cc Open Rack Specification Changes Proposal - DELTA]
::[http://files.opencompute.org/oc/public.php?service=files&t=64153f3a4b48ef9f639aef8c4dd51993 Overview of FLATPACK in Open Rack V2.0 - GOOGLE]
 
:- Santa Clara Summit - MAR 2017
::[http://www.opencompute.org/wiki/Summit/US17#OpenRack_.2848v.29_and_Data_Center.29 Link to all Presentations]


:The community involved in the Open Rack Project has created several standards and specifications to help with developing new products. 
:- UNH Engineering Workshop - AUG 2016
:All of the files are available for [http://www.opencompute.org/wiki/Open_Rack/SpecsAndDesigns '''<<DOWNLOAD>>'''.]
::[http://files.opencompute.org/oc/public.php?service=files&t=cf80ec91104554a01b3227983f33a89c Google/FB Open Rack Standard V2.0 Overview]
:


==Presentations from Open Rack Meetings==
:- San Jose Summit - MAR 2016
::[http://files.opencompute.org/oc/public.php?service=files&t=d32df31db6940b6dfd0eb90c0f5e89af INTEL    Design Guide for Open Rack Management Backplane Connection]
::[http://files.opencompute.org/oc/public.php?service=files&t=388449ed71aab129cf6d761e10f5d009 FACEBOOK    Introduction to Facebook Open Rack V2]


===Boston Working Group - OCT 2015===
:- Boston Engineering Workshop - OCT 2015
::[http://files.opencompute.org/oc/public.php?service=files&t=c5be0630814912f394268f033327b23c INTEL Proposal for Open Rack Management Backplane Connection]
::[http://files.opencompute.org/oc/public.php?service=files&t=c5be0630814912f394268f033327b23c INTEL Proposal for Open Rack Management Backplane Connection]
::::[http://files.opencompute.org/oc/public.php?service=files&t=e42b45b07c421f90a79fd1da1636a98f  INTEL UPDATE for Open Rack Management Backplane Connection]
::::[http://files.opencompute.org/oc/public.php?service=files&t=e42b45b07c421f90a79fd1da1636a98f  INTEL UPDATE for Open Rack Management Backplane Connection]
Line 63: Line 168:
::[http://files.opencompute.org/oc/public.php?service=files&t=f1ceaa62317981f91d73f5dcaf09db0a BELDEN Update on Open Bridge Rack]
::[http://files.opencompute.org/oc/public.php?service=files&t=f1ceaa62317981f91d73f5dcaf09db0a BELDEN Update on Open Bridge Rack]


===San Jose Summit - MAR 2015===
:- San Jose Summit - MAR 2015
::[http://files.opencompute.org/oc/public.php?service=files&t=e323c8de9717790227155178489531ae Facebook Open Rack V2 Update]
::[http://files.opencompute.org/oc/public.php?service=files&t=e323c8de9717790227155178489531ae Facebook Open Rack V2 Update]
::[http://files.opencompute.org/oc/public.php?service=files&t=96b80d467deda6ea2447c014831fdaf1 Open Rack Standard 1.1 to 1.2 Changes]
::[http://files.opencompute.org/oc/public.php?service=files&t=96b80d467deda6ea2447c014831fdaf1 Open Rack Standard 1.1 to 1.2 Changes]
Line 71: Line 176:
::[http://files.opencompute.org/oc/public.php?service=files&t=acc4313dc360910f858446490e861ca2 Stack Velocity Open Rack V2]
::[http://files.opencompute.org/oc/public.php?service=files&t=acc4313dc360910f858446490e861ca2 Stack Velocity Open Rack V2]


===Paris Summit - OCT 2014===
:-Paris Summit - OCT 2014
::[http://files.opencompute.org/oc/public.php?service=files&t=5f077f238382fc3875a9cf0646726dc8 Facebook Open Rack V2 Electrical Update]
::[http://files.opencompute.org/oc/public.php?service=files&t=5f077f238382fc3875a9cf0646726dc8 Facebook Open Rack V2 Electrical Update]
::[http://files.opencompute.org/oc/public.php?service=files&t=7a7ae4d90169e9187175519934044347 Facebook Open Rack V2 Mechanical Update]
::[http://files.opencompute.org/oc/public.php?service=files&t=7a7ae4d90169e9187175519934044347 Facebook Open Rack V2 Mechanical Update]
Line 77: Line 182:
::[http://files.opencompute.org/oc/public.php?service=files&t=f33379c728ecb607afb93667a324f911 Proposed Updates for Open Rack Standard 1.2]
::[http://files.opencompute.org/oc/public.php?service=files&t=f33379c728ecb607afb93667a324f911 Proposed Updates for Open Rack Standard 1.2]


===San Jose Summit - Jan 2014===
:- San Jose Summit - Jan 2014
::[http://files.opencompute.org/oc/public.php?service=files&t=f46a538d1f420190998108a6de87eae4 Community Update Slides]
::[http://files.opencompute.org/oc/public.php?service=files&t=f46a538d1f420190998108a6de87eae4 Community Update Slides]
::[http://files.opencompute.org/oc/public.php?service=files&t=ec78a87847e38cbc86fb0663567057fb Fidelity Open Bridge Rack V1.0]
::[http://files.opencompute.org/oc/public.php?service=files&t=ec78a87847e38cbc86fb0663567057fb Fidelity Open Bridge Rack V1.0]


===San Jose Engineering Session - Aug 2013===
:- San Jose Engineering Workshop - Aug 2013
::[http://files.opencompute.org/oc/public.php?service=files&t=f9902fdcee869909e6c8982584ad3bda Facebook Update on Open Rack V1]
::[http://files.opencompute.org/oc/public.php?service=files&t=f9902fdcee869909e6c8982584ad3bda Facebook Update on Open Rack V1]


===MIT Engineering Session - May 2013===
:- MIT Engineering Workshop - May 2013
:: [http://files.opencompute.org/oc/public.php?service=files&t=b271071e459311c1be57a28640eaa7c1 Facebook Update on Open Rack V1]
:: [http://files.opencompute.org/oc/public.php?service=files&t=b271071e459311c1be57a28640eaa7c1 Facebook Update on Open Rack V1]

Latest revision as of 01:11, 17 October 2022

OCP RandP.jpg

WELCOME[edit]

Welcome to the OCP Rack and Power Project.

Disclaimer: Please do not submit any confidential information to the Project Community. All presentation materials, proposals, meeting minutes and/or supporting documents are published by OCP and are open to the public in accordance to OCP's Bylaws and IP Policy. This can be found on the OCP OCP Policies page. If you have any questions please contact OCP.

This project if focused on optimizing all of the infrastructure that IT gear uses for very large scale deployments.
This includes items like:
Physical support structures
-Racks
-Shelves and adapters
-Cable management and gear interconnects
Stable Power delivery at the Rack level and below
-power distribution system
-battery back-up
-power conversion
This project is focused on solving problems for large scale deployment like:
-fast deployment of resources to the data center
-efficient upgrade cycles
-simple physical and thermal interfaces for the data center
-quickly identifying and servicing of failed components
-extracting value from components with different lifetimes

Documents[edit]

- Charter
- OCP Presentation Template - please contact Archna Haylock for a copy

Project Leadership[edit]

Incubation Committee Representative[edit]

- Colin Dupre (Sony Playstation)

Project Leads[edit]

- Steven Moore (Rittal)
- Ted Tang (Facebook)

Get Involved[edit]

- Mailing List
- OCP website
- OCP Calendar

Specifications and Design files[edit]

The community involved in the Rack & Power Project has created several standards and specifications to help with developing new products.
All of the files are available to be viewed and downloaded on the Specifications and Designs page here.


Regular Project Calls[edit]

This project meets on the second Wednesday of every month from 12-1pm EST (please check the call calendar on the OCP website for the latest time and call-in info). You can also subscribe to the Rack and Power mailing list to keep updated.

- Call Calendar

Recordings from Past Calls[edit]

- October 13th, 2022
- October 12th, 2022
- August 24th, 2022
- August 10th, 2022
- July Call cancelled.
- June Call cancelled
- May 19th, 2022
- Rack and Power Tech Talk May 5th, 2022
- May 5th, 2022
- April 7th, 2022
- March 9th, 2022 Recording
- February 9th, 2022 - Call Not Recorded
- October 13th, 2021 Recording Presentations
- August 11th, 2021
- July 14th, 2021
- May 12th, 2021 Presentations
- April 14th, 2021
- March 10th, 2021
- February 10th, 2021
- October 14th, 2020
- Redfish DCIM questions: September 10th, 2020
- August 12th, 2020
- June 10th, 2020
- April 8th, 2020
- March 11th, 2020
- February 12th, 2020
- September 11th, 2019
- August 14th, 2019
- May 8th, 2019
- April 10th, 2019
- February 13th, 2019
- December 12th, 2018
- November 14th, 2018
- August 8th, 2018
- June 13th, 2018
- May 9th, 2018
- April 11th, 2018
- Feb 14th, 2018
- Jan 10th, 2018
- Dec 13th, 2017

Presentations from Rack & Power Meetings[edit]

- CALL - APR2020
Open Rack V3 Family Update Steve Mills - Facebook
- CALL - MAR2020
OCPV3 BBU Proposal_Stephan Schaecher - Infineon
ORV3 19in Config_Tim Lee - Google
- CALL - FEB2020
OCP BBU V3 Presentation_Gary Sapia - Analog Devices
ORV3 PSU Proposal_Xiong Li - Google
- CALL - MAY2019
Open Compute PDU -2crsi
Open Rack Backplane Discussion PDU -Huawei
- CALL - DEC2018
Open Rack Specification V2.1 Update -Facebook - Steve Mills
Power Shelf Interoperability Update -Artesyn - Harry Soin
Universal Power Shelf Input Connector – Harting – Will Stewart
- CALL - NOV2018
12V Busbar Test Results 2018 - Rittal - Samuel Brumhard
- CALL - AUG2018
Nokia 36 OpenU Telco Rack
Mitac ESA V1 Rail kit


-Engineering Workshop JUL 2018
Complete Slide Deck - OCP Members
- CALL - MAY2018
Multi-Vendor Interop - Facebook
- CALL - FEB2018
Multi-Vendor Interop - Artesyn
Indicator Specification - Facebook
- CALL - FEB2017
Proposed Power Changes to Open Rack 2.0 specification
- Dallas Engineering Workshop - SEP2017
OCP DALLAS Agenda - OCP
Open Compute Busbar Standardization - Rittal
OCP Busbar Proposal - Amphenol
48V BarKlip IT Gear Connector - Amphenol
Three Phase 380-480VAC Power Shelf Proposal V0.4 - GE
Open Rack Specification Changes Proposal - DELTA
Overview of FLATPACK in Open Rack V2.0 - GOOGLE
- Santa Clara Summit - MAR 2017
Link to all Presentations
- UNH Engineering Workshop - AUG 2016
Google/FB Open Rack Standard V2.0 Overview
- San Jose Summit - MAR 2016
INTEL Design Guide for Open Rack Management Backplane Connection
FACEBOOK Introduction to Facebook Open Rack V2
- Boston Engineering Workshop - OCT 2015
INTEL Proposal for Open Rack Management Backplane Connection
INTEL UPDATE for Open Rack Management Backplane Connection
INTEL Open Rack Initiative for Method of Rear Mounting
BELDEN Update on Open Bridge Rack
- San Jose Summit - MAR 2015
Facebook Open Rack V2 Update
Open Rack Standard 1.1 to 1.2 Changes
Schneider Electric Flat Pack Open Rack V2
Beldin Open Rack V2
Delta Open Rack V2
Stack Velocity Open Rack V2
-Paris Summit - OCT 2014
Facebook Open Rack V2 Electrical Update
Facebook Open Rack V2 Mechanical Update
Rittal Open Rack V2 Update
Proposed Updates for Open Rack Standard 1.2
- San Jose Summit - Jan 2014
Community Update Slides
Fidelity Open Bridge Rack V1.0
- San Jose Engineering Workshop - Aug 2013
Facebook Update on Open Rack V1
- MIT Engineering Workshop - May 2013
Facebook Update on Open Rack V1