Difference between revisions of "Server/OAI"

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==Welcome==
 
==Welcome==
  
Welcome to the OCP Accelerator Infrastructure subgroup under OCP Server Work Group.
+
Welcome to the Open Accelerator Infrastructure subgroup under OCP Server Work Group.
 +
The scope of this OAI subgroup is to define below 9 schedules for physical modules include logical aspects such as electrical, mechanical, thermal, management, hardware security, physical serviceability, etc. to produce solutions compatible with existing/traditional operation systems and frameworks to run heterogeneous accelerator applications.
 +
○ Open Accelerator Infrastructure (OAI)
 +
○ OCP Accelerator Module (OAI-OAM)
 +
○ OAI Universal Baseboard (OAI-UBB)
 +
○ OAI Host Interface (OAI-HIB)
 +
○ OAI Power Distribution (OAI-PDB)
 +
○ OAI Expansion Beyond UBB (OAI-Expansion)
 +
○ OAI Security, Control, and Management (OAI-SCM)
 +
○ OAI-Tray
 +
○ OAI Chassis (This chapter will address air-cooled and liquid-cooled aspects as well.)
  
 
==Project Leadership==
 
==Project Leadership==
 
Sub Project Lead
 
Sub Project Lead
:- [mailto:siamak.tavallaei@ocproject.net Siamak Tavallaei] (Microsoft) and [mailto:whitneyzhao@fb.com Whitney Zhao] (Facebook)
+
:- [mailto:whitneyzhao@fb.com Whitney Zhao] (Facebook)
 +
:- [mailto:tianyi.gao@ocproject.net Tianyi Gao] (Baidu)
 +
 
 +
==Current Status==
 +
:- OAM spec v0.9 spec released
 +
:- Working on OAI spec
 +
:- Will focus on UBB spec discussion. Target to finalize UBB spec by end of this September.
 +
 
 +
==Approved Contributions==
 +
[https://www.opencompute.org/contributions?refinementList%5Bproject%5D%5B0%5D=Server%20%3E%20OAI%20Sub-Project&page=1&configure%5BfacetFilters%5D%5B0%5D=archived%3Afalse OCP Accelerator Module Design Specification v1.0]
  
 
==Active documents==
 
==Active documents==
 +
:- OCP Presentation Template - please contact [mailto:michael@opencompute.org Michael Schill] or [mailto:archna@opencompute.org Archna Haylock] for a copy
 +
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
Line 34: Line 55:
 
| OWF CLA
 
| OWF CLA
 
| Contributed the spec to OCP community on 3/14 during OCP summit.  
 
| Contributed the spec to OCP community on 3/14 during OCP summit.  
 +
|-
 +
| OAM Spec Update
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=20f81c126dfa9b817b2755d43bde6fbb OCP Accelerator Module Design Spec Package v0.90]
 +
| v0.90
 +
| 4/30/2019
 +
| Facebook/Microsoft/Baidu
 +
| OWF CLA
 +
| SerDes Pin map updated and optimized for interconnect link which has X8 or X4 lanes
 +
 +
|-
 +
| OAM Spec v1.0
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=938c61e5b1d3c5c2b5c33f95525b1412 OCP Accelerator Module Design Spec Package v1.0]
 +
| v1.0
 +
| 7/31/2019
 +
| Facebook/Microsoft/Baidu
 +
| OWF CLA
 +
| Add 8 port HCM and combined FC/HCM topologies; add scale out options; Change connector 1 port name 6/5/4/R to 4/5/6/7
 +
|-
 +
| UBB Spec v0.42
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=20bcaa7a937963190e99acc22205dc42&download OCP OAI Universal Baseboard Design Specification v0.42]
 +
| v0.42
 +
| 1/30/2020
 +
| OCP OAI JDA Group
 +
| OWF CLA
 +
|
 +
|-
 +
| UBB Spec v1.0
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=f924e6fefb20c9be651c61c0f4b1a5cc OCP OAI Universal Baseboard Design Specification v1.0]
 +
| v1.0
 +
| 6/30/2020
 +
| OCP OAI JDA Group
 +
| OWF CLA
 +
|
 +
|-
 +
| OAM Spec v1.1
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=fb91baceba6c1dfaa9dc5531365b4f45 OCP Accelerator Module Design Spec Package v1.1]
 +
| v1.1
 +
| 7/22/2020
 +
| OCP OAI JDA Group
 +
| OWF CLA
 +
| Add management and security requirements for OAM
 +
|
 
|}
 
|}
  
 
==Get Involved==
 
==Get Involved==
 
:- [https://ocp-all.groups.io/g/OCP-OAI Mailing List]
 
:- [https://ocp-all.groups.io/g/OCP-OAI Mailing List]
:- [http://opencompute.org/projects/server/ OCP website (Server Project)]
 
 
:- [http://opencompute.org/projects/projects-calendar/ OCP Calendar]
 
:- [http://opencompute.org/projects/projects-calendar/ OCP Calendar]
  
 
==Meeting Schedule==
 
==Meeting Schedule==
This project meets - 1 times a Month; Defaults to 1st Wednesday of the Month.
+
:For public meetings:
 +
:- Once a month, 2nd Wednesday of each Month, 8-9am Pacific Time Zone.
 +
:- Meeting agenda to be sent to subscribe mailing list one day before the meeting.
 +
 
 +
 
 +
:For under JDA OAI spec related meetings:
 +
:- Related info to be sent to JDA mailing list.
  
==Recordings from Past Calls==
+
==Slides/Recordings from Past Calls==
 +
{| class="wikitable"
 +
|-
 +
! Monthly Call Date
 +
! Slides/Recordings Link
 +
! Notes
 +
|-
 +
| 5/8/2019
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=0a950b26443c43cdb4e496812e59623f OAI_Subgroup_Call_05082019.pdf]
 +
| n/a
 +
|-
 +
| 6/12/2019
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=9ed0bb67ad2ffd97f6507330fa1e7700 OAI_Subgroup_Call_06122019.pdf]
 +
| n/a
 +
|-
 +
| 7/11/2019
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=9fad67cc00830a97c6d8899aa7dec6aa OAI_Subgroup_Call_07112019.pdf]
 +
| n/a
 +
|-
 +
| 7/24/2019
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=4b521cdc1e6a75c7d37085c233e5ae3b OAI_Subgroup_monthly_update_07242019.pdf]
 +
| n/a
 +
|-
 +
| 8/14/2019
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=885b39f535c1156d935e6daa30438239 OAI_Subgroup_call_08142019.pdf]
 +
| n/a
 +
|-
 +
| 10/09/2019
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=c6290ae6248b0cfd74bda249b33f5c7d OAI_Group_Monthly_Update(OCP_Regional_Summit)_10092019.pdf]
 +
| n/a
 +
|-
 +
| 11/13/2019
 +
| [http://files.opencompute.org/oc/public.php?service=files&t=a12f34a8a1048a7047d1b285800f5bd9 OAI_Subgroup_Call_11132019.pdf]
 +
| n/a
 +
|-
 +
| 10/14/2020
 +
| [https://www.youtube.com/watch?v=fUIjhIOJ8A8 Recording]
 +
| n/a
 +
|}
  
 
==Past Events==
 
==Past Events==

Latest revision as of 13:14, 19 October 2020

OCP-Open-compute-OAM-icon-2x-v1-38b.png

Welcome

Welcome to the Open Accelerator Infrastructure subgroup under OCP Server Work Group. The scope of this OAI subgroup is to define below 9 schedules for physical modules include logical aspects such as electrical, mechanical, thermal, management, hardware security, physical serviceability, etc. to produce solutions compatible with existing/traditional operation systems and frameworks to run heterogeneous accelerator applications.

○ Open Accelerator Infrastructure (OAI)
○ OCP Accelerator Module (OAI-OAM)
○ OAI Universal Baseboard (OAI-UBB) 
○ OAI Host Interface (OAI-HIB)
○ OAI Power Distribution (OAI-PDB)
○ OAI Expansion Beyond UBB (OAI-Expansion)
○ OAI Security, Control, and Management (OAI-SCM) 
○ OAI-Tray
○ OAI Chassis (This chapter will address air-cooled and liquid-cooled aspects as well.)

Project Leadership

Sub Project Lead

- Whitney Zhao (Facebook)
- Tianyi Gao (Baidu)

Current Status

- OAM spec v0.9 spec released
- Working on OAI spec
- Will focus on UBB spec discussion. Target to finalize UBB spec by end of this September.

Approved Contributions

OCP Accelerator Module Design Specification v1.0

Active documents

- OCP Presentation Template - please contact Michael Schill or Archna Haylock for a copy
Type Description Version Submit Date Contributor License Notes
Introduction OCP Accelerator Module 022719.pptx n/a 2/27/19 Facebook & MSFT n/a Presented in 2/27 Server WG call. Introduction to OAM sub-group under Server Project. Future entries will be in the OAP WIki at: https://www.opencompute.org/wiki/Server/OAM
OAM Spec OCP Accelerator Module Design Spec Package v0.85 v0.85 3/14/2019 Facebook/Microsoft/Baidu OWF CLA Contributed the spec to OCP community on 3/14 during OCP summit.
OAM Spec Update OCP Accelerator Module Design Spec Package v0.90 v0.90 4/30/2019 Facebook/Microsoft/Baidu OWF CLA SerDes Pin map updated and optimized for interconnect link which has X8 or X4 lanes
OAM Spec v1.0 OCP Accelerator Module Design Spec Package v1.0 v1.0 7/31/2019 Facebook/Microsoft/Baidu OWF CLA Add 8 port HCM and combined FC/HCM topologies; add scale out options; Change connector 1 port name 6/5/4/R to 4/5/6/7
UBB Spec v0.42 OCP OAI Universal Baseboard Design Specification v0.42 v0.42 1/30/2020 OCP OAI JDA Group OWF CLA
UBB Spec v1.0 OCP OAI Universal Baseboard Design Specification v1.0 v1.0 6/30/2020 OCP OAI JDA Group OWF CLA
OAM Spec v1.1 OCP Accelerator Module Design Spec Package v1.1 v1.1 7/22/2020 OCP OAI JDA Group OWF CLA Add management and security requirements for OAM

Get Involved

- Mailing List
- OCP Calendar

Meeting Schedule

For public meetings:
- Once a month, 2nd Wednesday of each Month, 8-9am Pacific Time Zone.
- Meeting agenda to be sent to subscribe mailing list one day before the meeting.


For under JDA OAI spec related meetings:
- Related info to be sent to JDA mailing list.

Slides/Recordings from Past Calls

Monthly Call Date Slides/Recordings Link Notes
5/8/2019 OAI_Subgroup_Call_05082019.pdf n/a
6/12/2019 OAI_Subgroup_Call_06122019.pdf n/a
7/11/2019 OAI_Subgroup_Call_07112019.pdf n/a
7/24/2019 OAI_Subgroup_monthly_update_07242019.pdf n/a
8/14/2019 OAI_Subgroup_call_08142019.pdf n/a
10/09/2019 OAI_Group_Monthly_Update(OCP_Regional_Summit)_10092019.pdf n/a
11/13/2019 OAI_Subgroup_Call_11132019.pdf n/a
10/14/2020 Recording n/a

Past Events