Cooling Environments/Immersion: Difference between revisions

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==Immersion Workstreams==
==Immersion Workstreams==
===Material Compatibility===
''Status: '''[[Active]]'''''
:''Call Schedule''
:- Each 2nd and 4th Tuesday of each month, 07:00-08:00am PT/16:00-17:00 CET/22:00-23:00 CST
:- Meeting link: https://meet.goto.com/186565813
:''Point of contact''
:[mailto:punith.shivaprasad@ocproject.net - Punith Shivaprasad](Shell)
:[mailto:kai.zhou@ocproject.net - Kai Zhou] (UL)
''Related documents''
:- [https://www.opencompute.org/documents/ocp-base-specification-for-immersion-fluids-20221201-pdf OCP Immersion Fluid Base Specification]
:- [https://www.opencompute.org/documents/material-compatibility-in-immersion-cooling-document-version-1-0-nov-28-2022-1-pdf Material Compatibility in Immersion Cooling whitepaper]


===Immersion Requirements===
{| class="wikitable"
''Status: '''[[Active]]''' (1st addendum to Rev2 in progress)''  
|+ Workstream overview
:''Call Schedule''
|-
:- Each 3rd Wednesday of each month, 07:00-08:00am PT/16:00-17:00 CET/22:00-23:00 CST
!Workstream!!Status!!Monthly schedule!!Timeslot!!Meeting link!!Points of contact!!Related documents
:- Meeting link: Invitation only
|-
:''Point of contact''
|
: [mailto:rolf.brink@ocproject.net - Rolf Brink] (Asperitas)
'''Material Compatibility'''
: [mailto:michael.sakamoto@ocproject.net - Michael Sakamoto] (UL)
||
''Related documents''
'''[[Active]]'''
:- [https://www.opencompute.org/documents/ocp-acs-immersion-requirements-rev-2-v1-00-pdf Immersion Requirements rev2 (PDF)]
||
:- [https://drive.google.com/u/0/uc?id=1-fiOnNdiMOryaSt1g_mKPMOa8CfijZn7&export=download Immersion Requirements rev2 (DOCX)]
2nd & 4th Tuesday
:- [https://drive.google.com/u/0/uc?id=1-XnBAa8uDcvrPQkoEaxnBGHFysUln52z&export=download Immersion qualification checklist (XLSX)]
||
7:00-8:00am PT<BR>
16:00-17:00 CET<BR>
22:00-23:00 CST
||
https://meet.goto.com/186565813
||
[mailto:punith.shivaprasad@ocproject.net - Punith Shivaprasad](Shell)<BR>
[mailto:kai.zhou@ocproject.net - Kai Zhou] (UL)
||
[https://www.opencompute.org/documents/ocp-base-specification-for-immersion-fluids-20221201-pdf OCP Immersion Fluid Base Specification]<br>
[https://www.opencompute.org/documents/material-compatibility-in-immersion-cooling-document-version-1-0-nov-28-2022-1-pdf Material Compatibility in Immersion Cooling whitepaper]
|-
|
'''Immersion Requirements'''<BR>
1st addendum to Rev2
||
'''[[Active]]'''
||
3rd Wednesday
||
7:00-8:00am PT<BR>
16:00-17:00 CET<BR>
22:00-23:00 CST
||
https://meet.goto.com/582394509
||
[mailto:rolf.brink@ocproject.net - Rolf Brink] (Asperitas)<BR>
[mailto:michael.sakamoto@ocproject.net - Michael Sakamoto] (UL)
||
[https://www.opencompute.org/documents/ocp-acs-immersion-requirements-rev-2-v1-00-pdf Immersion Requirements rev2 (PDF)]<BR>
[https://drive.google.com/u/0/uc?id=1-fiOnNdiMOryaSt1g_mKPMOa8CfijZn7&export=download Immersion Requirements rev2 (DOCX)]<BR>
[https://drive.google.com/u/0/uc?id=1-XnBAa8uDcvrPQkoEaxnBGHFysUln52z&export=download Immersion qualification checklist (XLSX)]
|-
|
'''Immersion Cooling Hurdles'''
||
'''[[Active]]'''
||
2nd and 4th Wednesday
||
7:00-8:00am PT<BR>
16:00-17:00 CET<BR>
22:00-23:00 CST
||
https://meet.goto.com/365766661
||
[mailto:David.G@OCProject.net - David Gyulnazaryan] (Independent)<BR>
[mailto:Raul.Alvarez@OCProject.net - Raul Alvarez] (Independent)
||
[https://docs.google.com/document/d/1jT-cuLNrzxjDH0iYwhyqcHlRl8GvOQO2pS1A4sIl-iM/edit?usp=sharing Workstream definition]
|-


===Immersion Cooling Hurdles===
|
''Status: '''[[Active]]'''''
'''Power Distribution in Immersion'''
:''Call Schedule''
||
:- Each 2nd and 4th Wednesday of each month, 07:00-08:00am PT/16:00-17:00 CET/22:00-23:00 CST
'''[[Active]]'''
:- Meeting link: https://meet.goto.com/365766661
||
:''Points of contact''
1st Tuesday
:[mailto:David.G@OCProject.net - David Gyulnazaryan] (Independent)
||
:[mailto:Raul.Alvarez@OCProject.net - Raul Alvarez] (Independent)
7:00-8:00am PT<BR>
''Related documents''
16:00-17:00 CET<BR>
:- [https://docs.google.com/document/d/1jT-cuLNrzxjDH0iYwhyqcHlRl8GvOQO2pS1A4sIl-iM/edit?usp=sharing Workstream definition]
22:00-23:00 CST
||
https://meet.goto.com/135278685
||
[mailto:oriol.chavanel@ocproject.net - Oriol Chavanel] (Submer)<BR>
[mailto:harry.soin@ocproject.net - Harry Soin] (AEI)
||
[https://docs.google.com/document/d/11QKxt4962lOQQN0c3RHi-MARA8L9p5pQ8OeFhQW3TfI/edit?usp=sharing Workstream definition]<BR>
[https://docs.google.com/document/d/1tlhkystXFOA2yQ2VAmZWj2OVXtbuuKMq/edit?usp=sharing&ouid=112870723958111541709&rtpof=true&sd=true Design Requirements Document]
|-


===Power Distribution in Immersion===
|
''Status: '''[[Active]]'''''
'''Hardware Management for Liquid Cooling'''
:''Call Schedule''
||
:- Each 1st Tuesday of each month, 07:00-08:00am PT/16:00-17:00 CET/22:00-23:00 CST
'''[[Active]]'''
:- Meeting link: https://meet.goto.com/135278685
||
:''Points of contact''
1st and 3rd Wednesday
:[mailto:oriol.chavanel@ocproject.net - Oriol Chavanel] (Submer)
||
:[mailto:harry.soin@ocproject.net - Harry Soin] (AEI)
8:00-9:00am PT<BR>
''Related documents''
17:00-18:00 CET<BR>
:- [https://docs.google.com/document/d/1tlhkystXFOA2yQ2VAmZWj2OVXtbuuKMq/edit?usp=sharing&ouid=112870723958111541709&rtpof=true&sd=true Design Requirements Document]
23:00-00:00 CST
||
https://meet.goto.com/711534141
||
[mailto:Mick.Jones@OCProject.net - Mick Jones] (Vertiv)
||
[https://docs.google.com/document/d/1Wdx6vQo-Zxci4e9IFgDlW48HN09FDWgQXnh-SnZHRRY/edit?usp=sharing Workstream definition]
|-


===Hardware Management for Liquid Cooling===
|
''Status: '''[[Active]]'''''
'''OAI collaboration'''
:''Call Schedule''
||
:- Each 1st and 3rd Wednesday of each month, 08:00-09:00am PT/17:00-18:00 CET/23:00-00:00 CST
'''[[Active]]'''
:- Meeting link: https://meet.goto.com/711534141
||
:''Points of contact''
4th Wednesday
:[mailto:Mick.Jones@OCProject.net - Mick Jones] (Vertiv)
||
''Related documents''
8:00-9:00am PT<BR>
:- [https://docs.google.com/document/d/1Wdx6vQo-Zxci4e9IFgDlW48HN09FDWgQXnh-SnZHRRY/edit?usp=sharing Workstream definition]
17:00-18:00 CET<BR>
23:00-00:00 CST
||
Invitation only
||
[mailto:rolf.brink@ocproject.net - Rolf Brink] (Asperitas)<BR>
[mailto:chengchen@fb.com - Cheng Chen] (Meta)
||
|-


===OAI collaboration===
|
''Status: '''[[Active]]'''''
'''Signal Integrity'''
:''Call Schedule''
||
:- Each 4th Wednesday of each month, 08:00-09:00am PT/17:00-18:00 CET/23:00-00:00 CST
'''[[Incubation]]'''
:- Meeting link: Invitation only
||
:''Points of contact''
TBD
:[mailto:rolf.brink@ocproject.net - Rolf Brink] (Asperitas)
||
:[mailto:chengchen@fb.com - Cheng Chen] (Meta)
TBD
||
https://meet.goto.com/882255141
||
[mailto:Kai.Wang@ocproject.net - Kai Wang] (Intel)<BR>
[mailto:Andy.Young@ocproject.net - Andy Young] (Asperitas)
||
[https://docs.google.com/document/d/1tzlQwEUPSolbXPHlR47AQy29VHfkTZZDBfWE8dX3ApQ/edit?usp=sharing Workstream definition]
|-


===Signal Integrity===
|
''Status: '''[[Active]]'''''
'''TCO Modelling for Immersion'''
:''Call Schedule''
||
:- TBD
'''[[Incubation]]'''
:- Meeting link: https://meet.goto.com/882255141
||
:''Point of contact''
TBD
:[mailto:Kai.Wang@ocproject.net - Kai Wang] (Intel)
||
:[mailto:Andy.Young@ocproject.net - Andy Young] (Asperitas)
TBD
''Related documents''
||
:- [https://docs.google.com/document/d/1tzlQwEUPSolbXPHlR47AQy29VHfkTZZDBfWE8dX3ApQ/edit?usp=sharing Workstream definition]
https://meet.goto.com/522906157
||
[mailto:Allison.Boen@ocproject.net - Allison Boen] (Independent)<BR>
[mailto:Eduard.Roytman@ocproject.net - Eduard Roytman] (Intel)
||
[https://docs.google.com/document/d/1OU9RiL-vOIWCGN8k746Q4cW9FHPh7b79Hrd7T-3soeE/edit?usp=sharing Workstream definition]
|-


===TCO Modelling for Immersion===
|
''Status: '''[[Active]]'''''
'''Warranty Guidelines for Immersion Cooled IT equipment'''
:''Call Schedule''
||
:- TBD
'''[[Incubation]]'''
:- Meeting link: https://meet.goto.com/522906157
||
:''Point of contact''
TBD
:[mailto:Allison.Boen@ocproject.net - Allison Boen] (Independent)
||
:[mailto:Eduard.Roytman@ocproject.net - Eduard Roytman] (Intel)
TBD
''Related documents''
||
:- [https://docs.google.com/document/d/1OU9RiL-vOIWCGN8k746Q4cW9FHPh7b79Hrd7T-3soeE/edit?usp=sharing Workstream definition]
https://meet.goto.com/428579613
||
[mailto:Rich.Lappenbusch@ocproject.net - Rich Lappenbusch] (SuperMicro)
[mailto:Michael.Cordle@ocproject.net - Michael Cordle] (Seagate)
||
[https://docs.google.com/document/d/1ErbEfvZUiCG0NYithJR11tDFyCqBWjcrEr1J7vGwImI/edit?usp=sharing Workstream definition]
|-
|
'''Design Guidelines for Immersion-Cooled IT Equipment'''
||
'''[[Inactive]]'''
||
N/A
||
N/A
||
N/A
||
[mailto:rolf.brink@asperitas.com - Rolf Brink] (Asperitas)
||
[https://www.opencompute.org/documents/design-guidelines-for-immersion-cooled-it-equipment-revision-1-01-pdf Design Guidelines for Immersion-Cooled IT Equipment]
|-


===Warranty Guidelines for Immersion Cooled IT equipment===
|}
''Status: '''[[Active]]'''''
:''Call Schedule''
:- TBD
:- Meeting link: https://meet.goto.com/428579613
:''Point of contact''
:[mailto:Rich.Lappenbusch@ocproject.net - Rich Lappenbusch] (SuperMicro)
:[mailto:Michael.Cordle@ocproject.net - Michael Cordle] (Seagate)
''Related documents''
:- [https://docs.google.com/document/d/1ErbEfvZUiCG0NYithJR11tDFyCqBWjcrEr1J7vGwImI/edit?usp=sharing Workstream definition]
 
===Design Guidelines for Immersion-Cooled IT Equipment===
''Status: '''[[Completed]]'''''
:''Call Schedule''
:- Completed
:''Points of contact''
:[mailto:rolf.brink@asperitas.com - Rolf Brink] (Asperitas)
:[mailto:Nigel.Gore@vertiv.com - Nigel Gore] (Vertiv)
''Related documents''
:- [https://www.opencompute.org/documents/design-guidelines-for-immersion-cooled-it-equipment-revision-1-01-pdf Design Guidelines for Immersion-Cooled IT Equipment]


==Accepted contributions==
==Accepted contributions==

Revision as of 15:02, 21 December 2022

OCP-advanced-cooling-3x-v1-21.png

Welcome

Welcome to the OCP ACS Immersion Cooling Sub-project to the Rack & Power 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 OCP Policies page. If you have any questions please contact OCP.

Project Leadership

Immersion Structure Thumb.jpg

ACS Immersion Cooling Sub-project Leads

- Rolf Brink (Asperitas)
- John Bean (GRC)

For Cooling Envitonment Project leadership, please refer to the Cooling Environments Wiki page

- Cooling Environments Wiki

Activities

The Immersion sub-project enables community driven activities focused on facilitating OCP and industry progression of immersion cooling. Within the Rack and Power ACS group, this project also facilitates harmonization between different ACS sub-projects and the Advanced Cooling Facilities sub-project to the DCF group.

Related documentation

Additions or changes to put on the agenda of different focus groups can be included in the "Suggested Changes" document.

- Change and update suggestion document

The following documents have been generated to assist and facilitate the harmonization with other liquid cooling projects within OCP.

- OCP Ready Colo Site Assessment for harmonization evaluation
- Immersion specific DCF facility assessment items
- OCP Presentation Template - please contact Michael Schill or Archna Haylock for a copy

Immersion Requirements Qualification

The Immersion Requirements sub-project is responsible for the generation and qualification of requirements for immersion solutions. The requirements are aimed at ensuring accurate and factual technology positioning and weeding out marketing claims vs solid engineering. Vendors need to qualify against the requirements which are outlined in the Immersion Requirements document to gain access to a variety of OCP domains, including marketplace or SPEC recognition. Some examples are as follows:

- OCP immersion spec submission
- OCP Logo accreditation for immersion solutions (accepted/inspired)
- OCP solution branding
- OCP Marketplace positioning
- OCP Solution building

The qualification process is as follows:

1- A qualification request with a filled-out checklist shall be sent to the Immersion Community project leads.
2- The Project leads will assess the submission and checklist and when accepted, schedule a 20-minute presentation for the submitter in the next available community call time slot.
a- The presentation shall be made available to the project leads at the latest 1 week before the scheduled community call.
b- The presentation shall explain why and how the submitted solution qualifies against this Immersion Requirements document.
3- A 60-minute interactive review will be scheduled by a community committee:
a- The committee is overseen by one of the immersion project leads.
b- The committee will consist of the Immersion Requirements authors which are invited by the project leads.
c- All materials (checklist, community presentation, community questions and other collateral) are shared with the reviewers at least 1 week before the review meeting.
i- There will be 1 week to review materials, request additional feedback and ask follow-up questions after the review session;
ii- There will be 1 additional week to allow for all votes to be cast;
iii The committee will approve, decline or provide feedback to resolve before approval, based on the Immersion Requirements.
4- The community committee is formed as follows:
a- All authors of the Immersion Requirements document are invited to be panelists;
b- One of the immersion project leads oversees the qualification process and panel;
c- Each company represented in the panel counts as 1 vote (excluding the qualifying company);
d- A quorum is achieved with a minimum of 5 votes present in the panel.

Immersion Workstreams

Workstream overview
Workstream Status Monthly schedule Timeslot Meeting link Points of contact Related documents

Material Compatibility

Active

2nd & 4th Tuesday

7:00-8:00am PT
16:00-17:00 CET
22:00-23:00 CST

https://meet.goto.com/186565813

- Punith Shivaprasad(Shell)
- Kai Zhou (UL)

OCP Immersion Fluid Base Specification
Material Compatibility in Immersion Cooling whitepaper

Immersion Requirements
1st addendum to Rev2

Active

3rd Wednesday

7:00-8:00am PT
16:00-17:00 CET
22:00-23:00 CST

https://meet.goto.com/582394509

- Rolf Brink (Asperitas)
- Michael Sakamoto (UL)

Immersion Requirements rev2 (PDF)
Immersion Requirements rev2 (DOCX)
Immersion qualification checklist (XLSX)

Immersion Cooling Hurdles

Active

2nd and 4th Wednesday

7:00-8:00am PT
16:00-17:00 CET
22:00-23:00 CST

https://meet.goto.com/365766661

- David Gyulnazaryan (Independent)
- Raul Alvarez (Independent)

Workstream definition

Power Distribution in Immersion

Active

1st Tuesday

7:00-8:00am PT
16:00-17:00 CET
22:00-23:00 CST

https://meet.goto.com/135278685

- Oriol Chavanel (Submer)
- Harry Soin (AEI)

Workstream definition
Design Requirements Document

Hardware Management for Liquid Cooling

Active

1st and 3rd Wednesday

8:00-9:00am PT
17:00-18:00 CET
23:00-00:00 CST

https://meet.goto.com/711534141

- Mick Jones (Vertiv)

Workstream definition

OAI collaboration

Active

4th Wednesday

8:00-9:00am PT
17:00-18:00 CET
23:00-00:00 CST

Invitation only

- Rolf Brink (Asperitas)
- Cheng Chen (Meta)

Signal Integrity

Incubation

TBD

TBD

https://meet.goto.com/882255141

- Kai Wang (Intel)
- Andy Young (Asperitas)

Workstream definition

TCO Modelling for Immersion

Incubation

TBD

TBD

https://meet.goto.com/522906157

- Allison Boen (Independent)
- Eduard Roytman (Intel)

Workstream definition

Warranty Guidelines for Immersion Cooled IT equipment

Incubation

TBD

TBD

https://meet.goto.com/428579613

- Rich Lappenbusch (SuperMicro) - Michael Cordle (Seagate)

Workstream definition

Design Guidelines for Immersion-Cooled IT Equipment

Inactive

N/A

N/A

N/A

- Rolf Brink (Asperitas)

Design Guidelines for Immersion-Cooled IT Equipment

Accepted contributions

- Mar 06, 2019: Asperitas Fan Sim Specification
- May 20, 2019: ACS Immersion Community Requirements White Paper
- Feb 27, 2020: Asperitas Open Cassette Specification
- Feb 27, 2020: Asperitas Open Cassette design file
- Dec 18, 2020: Design Guidelines for Immersion Cooled IT equipment Whitepaper
- Jan 21, 2022: Immersion Requirements rev2
- Nov 28, 2022: Material Compatibility in Immersion Cooling
- Nov 28, 2022: Material Compatibility in Immersion Cooling
- Dec 01, 2022: OCP Base Specification for Immersion Fluids

Get Involved

Mailing lists

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.

- ACS Mailing List
- ACS Immersion Mailing List

ACS Immersion Cooling Calls

Every third Tuesday of each month for 1 hour, starting at 07:00 AM (PT), 10:00 AM (ET), 3:00 PM (UTC), 16:00 (CET), 22:00 (Chinese ST)

Note: This call is scheduled and maintained from a CET time zone and follows European DST schedules.
- Link to ACS Immersion Cooling Workstream Calls
- Download the Gotomeeting app here

You can also dial in using your phone.

Access Code/Meeting ID: 177-040-733
USA: +1 (571) 317-3129
Australia: +61 2 9087 3604
Austria: +43 7 2081 5427
Belgium: +32 28 93 7018
Brazil: +55 21 3500-3941
Canada: +1 (647) 497-9391
Denmark: +45 32 72 03 82
Finland: +358 923 17 0568
France: +33 170 950 594
Germany: +49 691 7489 928
Ireland: +353 16 572 651
Italy: +39 0 247 92 13 01
Mexico: +52 55 3687 7278
Netherlands: +31 207 941 377
New Zealand: +64 9 280 6302
Norway: +47 21 93 37 51
Spain: +34 932 75 2004
Sweden: +46 853 527 836
Switzerland: +41 225 4599 78
UK: +44 20 3713 5028

Previous meetings

community presentations

All community debrief presentations can be found here

Recordings From Past Calls

Calls overview
Month/year Community calls Material Compatibility Hardware Management Power Distribution Immersion Hurdles Immersion Requirements TCO Modelling Warranty Guidelines Signal Integrity
Jan, 2023
Dec, 2022 December 20th, 2022 December 13th, 2022 December 7th, 2022 December 6th, 2022 December 14th, 2022 December 19th, 2022
Nov, 2022 November 15th, 2022 November 22nd, 2022 November 16th, 2022 November 23rd, 2022 November 30th, 2022
November 8th, 2022 November 2nd, 2022 November 9th, 2022
Oct, 2022
Sep, 2022
Aug, 2022 August 9th, 2022 July 6th, 2022
Jul, 2022 July 5th, 2022 July 13th, 2022
Jun, 2022 June 15th, 2022 June 22nd, 2022
June 1st, 2022
May, 2022 May 18th, 2022
May 4th, 2022
Apr, 2022 April 19th, 2022 April 20th, 2022 April 5th, 2022
April 6th, 2022
Mar, 2022 March 15th, 2022 March 22nd, 2022
March 8th, 2022
Feb, 2022 February 8th, 2022
Jan, 2022 January 18th, 2022 January 25th, 2022
Dec, 2021 December 21st, 2022
Nov, 2021 November 16th, 2021 November 23rd, 2021
Okt, 2021 October 19th, 2022 October 12th, 2021
Sep, 2021 September 21st, 2021 September 28th, 2021
September 14th, 2021
Aug, 2021 August 18th, 2021 August 24th, 2021
August 10th, 2021
Jul, 2021 July 20th, 2021 July 14th, 2021
Jun, 2021 June 29th, 2021
June 15th, 2021
May, 2021 May 18th, 2021
Apr, 2021 April 20th, 2021
Jan, 2021 January 19th, 2021
Oct, 2020 October 20th, 2020
Sep, 2020 September 15th, 2020
Aug, 2020 August 18th, 2020
Jul, 2020 July 21st, 2020
July 16th, 2020
Jun, 2020 June 17th, 2020
May, 2020 May 19th, 2020
Apr, 2020 April 21st, 2020
Mar, 2020 March 23rd, 2020
Feb, 2020 February 18th, 2020
Nov, 2019 November 21st, 2019
November 19th, 2019
Oct, 2019 October 15th, 2019
Aug, 2019 August 20th, 2019
Jul, 2019 July 23rd, 2019
Jun, 2019 June 25th, 2019
June 11th, 2019
May, 2019 May 28th, 2019
May 14th, 2019
Apr. 2019 April 30th, 2019
April 16th, 2019
April 2nd, 2019
mar, 2019 March 5th, 2019
Feb, 2019 February 19th, 2019
February 5th, 2019
Jan, 2019 January 22nd, 2019
January 8th, 2019
Dec, 2018 December 11th, 2018
Nov 2018 November 27th, 2018
November 13th, 2018
Oct, 2018 October 30th, 2018
October 16th, 2018