Editing Cooling Environments/Cold Plate

[[File:OCP-Open-advanced-cooling-solutions-3x-v1-34.png|right]]

==Welcome==

:Welcome to the OCP '''Cold Plate''' Sub-Project.

:This Project is open to the public and we welcome all those who would like to be involved.

: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.


==Project Leadership==
''Rack & Power Project Incubation Committee Representative''
:- [mailto:steve.mills@ocproject.net Steve Mills] (Meta)

''Cooling Environments - Project Lead''
:- [mailto:sean.sivapalan@ocproject.net Sean Sivapalan] (Nvidia), [mailto:john.fernandes@ocproject.net John Fernandes] (Meta), [mailto:Cosimo.pecchioli@ocproject.net Cosimo Pecchioli] (BP/Castrol)

''Cold Plate Sub-project Lead''
:- [mailto:emily.clark@ocproject.net Emily Clark] (Dell)
:- [mailto:berhanu.wondimu@ocproject.net Berhanu Wondimu] (Intel)

==Cold Plate Important Links==
:- [https://docs.google.com/document/d/1ruwEiTbovlWIZ_IdQ8Ts6DOQUakurR6wWS5UfiT40Ow/edit?usp=sharing ACS Cold Plate Meeting Notes]
:- [https://docs.google.com/document/d/109Yspz3Hpukd0t_n1JyXo6Q0DFwxQMJF_RJoeQJ_0kc/edit?usp=sharing ACS Charter]
:- OCP Presentation Template - please contact [mailto:michael@opencompute.org Michael Schill] for a copy


==Active Workstreams==
''Cold Plate Coolant Liquids Workstream''
:This Project is open to the public and we welcome all those who would like to be involved.

:Draft documents for community review:
:None at this time.

''Passive Cold Plate Workstream''
:This Project is open to the public and contributors are welcome.

:Draft documents for community review:
:- [https://docs.google.com/document/d/1_3_tKiPDVsVYRVytaIemEAuVisM22dSS/edit#heading=h.75rwpwa2qt80 Draft: GUIDELINES FOR IMPLEMENTING PASSIVE TECHNOLOGY COOLING SYSTEMS USING LOOP HEAT PIPE TECHNOLOGY (June 2024)]

''Blind Mate Liquid Cooling for ORv3 (BMQC)''
:This Project is closed to the public under CLA. 

:Draft documents for community review:
:- [https://drive.google.com/file/d/1-3Y_NXb5vt8NCSMQ-Z3kQZOA7se-vEv1/view?usp=drive_link Draft: ORv3 Blind Mate Quick Connector Specification (BMQC) (May 2024)]
:- [https://drive.google.com/file/d/1JXcNb1c2ugGdREnWVz2edNA9stKWrFLO/view?usp=drive_link Draft: Meta Open Rack Frame V3 Specification (May 2024)]
:- [https://drive.google.com/file/d/1lLOJ47ATdLz3uN0r3Zmp-eGVnXicCmmI/view?usp=drive_link Draft: ORv3 Blind Mate Manifold Base Specification (May 2024)]
:- [https://drive.google.com/file/d/16htNd2ePzt_DjBIz16dg21Kfys297l0r/view?usp=drive_link Draft: ORv3 IT Gear Design Guide (May 2024)]
:- [https://docs.google.com/document/d/1tY2ebYPU95nJiTLI2-XQRJNAW78JIDh9czP1Oj6Nz6s/edit Meeting Notes (May 2024)]

==Accepted Contributions==
Cold Plate Requirements Workstream
:- [https://docs.google.com/document/d/1ns7K2xzehqBFzdIJXrLfM18w6vrtjfRDJEPOmvtybqA/edit?usp=sharing Cold Plate Requirements Meeting Minutes]
:- [https://www.opencompute.org/documents/ocp-acs-liquid-cooling-cold-plate-requirements-pdf ACS Cold Plate Requirements Revision 1]
:- [https://www.opencompute.org/documents/cold-plate-cooling-loop-requirements-rev-2-pdf ACS Cold Plate Cooling Loop Requirements Revision 2]


Fluid Serviceability and Maintenance Workstream
:- [https://docs.google.com/document/d/1vr44iW7HkXQRhpTVLK-HTECTqvsu2gAECVNeWSlBJE0/edit?usp=sharing Fluid Serviceability and Maintenance Meeting Minutes]
:- [https://www.opencompute.org/documents/guidelines-for-using-propylene-glycol-based-heat-transfer-fluids-in-single-phase-cold-plate-based-liquid-cooled-racks-final-pdf Guidelines for Using Propylene Glycol-Based Heat Transfer Fluids in Single-Phase Cold Plate-Based Liquid Cooled Racks]
:- [https://www.opencompute.org/documents/guidelines-for-using-water-based-transfer-fluids-in-single-phase-cold-plate-based-liquid-cooled-racks-final-pdf Guidelines for Using Water-Based Transfer Fluids in Single-Phase Cold Plate-Based Liquid-Cooled Racks]


Blind Mate Liquid Cooling for ORv3 (BMLC)
:- [https://drive.google.com/drive/folders/1-iLF98Iebxls3CG2DRA3eAyN1cdc4c7y?usp=drive_link Preliminary ORv3 Blind Mate Design Basics & Collaterals (October 2023)]


Universal Quick Disconnect
:- [https://www.opencompute.org/documents/ocp-universal-quick-disconnect-uqd-specification-rev-1-0-2-pdf Universal Quick Disconnect Hand-Mate Specification]
:- [https://www.opencompute.org/documents/uqdb-spec-1-0-pdf Universal Quick Disconnect Blind-Mate Specification]
:- [https://www.opencompute.org/documents/whitepaper-blind-mate-universal-quick-disconnect-methodology-rev-1-0-pdf Universal Quick Disconnect Blind-Mate Methodology Whitepaper]


Other
:- [https://docs.google.com/spreadsheets/d/19LPCx5KRiFVMzvGwSadxjgW_nL4MJ4G0l_6WbN9vZy4/edit?usp=sharing ACS Cold Plate Qualification Requirement]
:- [https://www.opencompute.org/documents/ocp-cold-plate-development-and-qualification-with-integrated-comments-pdf Cold Plate Development and Qualification]
:- [https://www.opencompute.org/documents/ocp-liquid-cooling-integration-and-logistics-white-paper-revision-1-0-1-pdf Liquid Cooling Integration and Logistics White Paper]
:- [https://www.opencompute.org/documents/ocp-manual-couplings-at-hoses-pdf Hose and Manual Couplings Best Practices]
:- [https://www.opencompute.org/documents/acs-cold-plate-leak-detection-and-intervention-white-paper-pdf-1 Leak Detection and Intervention]
:- [https://www.opencompute.org/documents/mobile-fluid-cart-rev-1-0-pdf Developing a Mobile Cart for Datacenter Fluid Servicing]
:- [https://www.opencompute.org/documents/oai-system-liquid-cooling-guidelines-in-ocp-template-dec-7-2022-1-pdf OAI Liquid Cooling Guidelines]
:- [https://www.opencompute.org/documents/ocp-white-paper-rack-manifold-requirements-and-qualification-v3-pdf Rack Manifold Requirements & Qualification]

==Get Involved==

If you would like to get more involved in the project, please sign-up on the mailing list.  This is the primary method that we use to communicate project status, meeting schedules, and agendas.

:- [https://ocp-all.groups.io/g/OCP-ACS ACS Mailing List]
:- [https://ocp-all.groups.io/g/OCP-ACS-Cold-Plate ACS Cold Plate Mailing List]

==Regular Project Calls==

===Cold Plate===
Every second Wednesday of the Month from 8am-9am PT

''Call link''

:- [https://opencompute-org.zoom.us/j/89439077808?pwd=ZGk1aHRJSTJFWXp6OEVlRzkvekI3dz09 Zoom Link to ACS Cold Plate Sub-project Calls]
:- Meeting ID: 894 3907 7808
:- Passcode: 273150

One tap mobile
:- +13017158592,,89439077808# US (Washington DC)
:- +13052241968,,89439077808# US

Dial by your location
:- +1 301 715 8592 US (Washington DC)
:- +1 312 626 6799 US (Chicago)
:- +1 929 205 6099 US (New York)
:- +1 669 900 6833 US (San Jose)
:- +1 253 215 8782 US (Tacoma)
:- +1 346 248 7799 US (Houston)

Find your local number: https://opencompute-org.zoom.us/u/kdxl9NR9DE

===Cold Plate Coolant Liquids Workstream===
Every other Monday from 7am-8am PT

''Call link''

:- [https://opencompute-org.zoom.us/j/88153736938?pwd=ZmdrZkZhT09ucCtzZ2dyRnJyUEJMUT09 Zoom Link to Cold Plate Coolant Liquids Workstream Calls]
:- Meeting ID: 881 5373 6938
:- Passcode: 767739

One tap mobile
:- +13092053325,,88153736938# US
:- +13126266799,,88153736938# US (Chicago)

Dial by your location
:- +1 312 626 6799 US (Chicago)
:- +1 929 205 6099 US (New York)
:- +1 301 715 8592 US (Washington DC)
:- +1 669 900 6833 US (San Jose)
:- +1 253 215 8782 US (Tacoma)
:- +1 346 248 7799 US (Houston)

Find your local number: https://opencompute-org.zoom.us/u/kdedcyUBct


==Recordings from Past Calls==

{| class="wikitable"
! Cold Plate calls !! CP Coolant Fluids Workstream calls !!
|-
| [https://www.youtube.com/watch?v=h_Xb_bFWTAo May 08, 2024]  || [https://www.youtube.com/watch?v=JdE0Fp6r7pU May 06, 2024] ||
|-
| [https://www.youtube.com/watch?v=z3czECPwAwM Apr 10, 2024]  || [https://www.youtube.com/watch?v=jjLmPWSRC7g Apr 22, 2024] ||
|-
| [https://www.youtube.com/watch?v=KC67uoerPww Mar 13, 2024]  || [https://www.youtube.com/watch?v=x0_ll-sFr-8 Apr 08, 2024] ||
|-
| [https://www.youtube.com/watch?v=qfEAMoffAx4 Feb 14, 2024]  || [https://www.youtube.com/watch?v=uZwe5wYQf8Q Mar 25, 2024] ||
|-
| [https://www.youtube.com/watch?v=PYByqpb2w4M Jan 14, 2024]  || [https://www.youtube.com/watch?v=BTHNvTPpp3I Mar 11, 2024] ||
|-
| [https://www.youtube.com/watch?v=1b9lxJwPlfE Jan 10, 2024]  ||  ||
|-
| [https://www.youtube.com/watch?v=6syABbq_OyA Dec 13, 2023]  ||  ||
|-
| [https://www.youtube.com/watch?v=yC3lQByyggE Nov 08, 2023]  ||  ||
|-
| [https://www.youtube.com/watch?v=3rKA9FibZ_g Oct 11, 2023]  ||  ||
|-
| [https://www.youtube.com/watch?v=Y8pCT_uNHQk January 12th, 2022]  ||  ||
|-
| [https://www.youtube.com/watch?v=U5zb1haTw3k December 8th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=Len6Xl4Psts October 13th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=-Z2aReuQoTM August 11th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=t6rnnzrt5TY July 14th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=TEIWUk6GjAg June 9th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=FYdQuwF1ueo May 12th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=MDDfMiJ6okk April 14th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=Xeb7HRuyY38 March 10th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=eiKedbMX_Lo February 10th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=vMRzUo_kVrY January 13th, 2021]  ||  ||
|-
| [https://www.youtube.com/watch?v=RZS-DyoiDRo December 9th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=I7BDAysyz9E October 14th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=OKi-g20GpZc September 9th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=bm29uEZba90 August 12th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=6K_hUw0JeQc July 8th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=uJ6T-o6dFhg June 10th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=f25RpTyCnsI April 8th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=w0J4zPGpZ3I March 11th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=ft7GxH60RGQ February 12th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=ed8rssyhftY January 8th, 2020]  ||  ||
|-
| [https://www.youtube.com/watch?v=F0lEyVAts3o December 11th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=nJnu_9CLwlI October 9th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=QqdV17Cx7cE August 14th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=w-cc7FsHu-o June 12th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=rBI2wHdITiI May 29th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=AAy--OmWfH4 May 15th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=ceJrU8ktve0 April 17th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=RQCDiiTzGrA March 20th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=84v_ehzQVUk March 6th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=H5lQxTwd3FU February 6th, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=bC6pKM_L9Lw January 23rd, 2019]  ||  ||
|-
| [https://www.youtube.com/watch?v=_5xpJ8jKmxc December 19th, 2018]  ||  ||
|-
| [https://www.youtube.com/watch?v=I73HHDDUX7o October 17th, 2018]  ||  ||
|-
|   ||  ||
|-

|-
| ''Kickoff Calls''  ||  ||
|-
| [https://www.youtube.com/watch?v=GOu2p_hxYIQ September 19th, 2018]  ||  ||
|-
| [https://www.youtube.com/watch?v=rBqseFpSOw4 September 5th, 2018]  ||  ||
|-
| [https://www.youtube.com/watch?v=PGGaot_wfPA August 15th, 2018]  ||  ||
|}