Server/SpecsAndDesigns: Difference between revisions

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| Open Rack Mezzanine Cards
| Open Rack Mezzanine Cards
|-
|-
| [http://files.opencompute.org/oc/public.php?service=files&t=2047e49112f6109c0f7e595cc93af8ae Mezzanine Card for V2 Open Rack (rev 0.5)]
| [http://files.opencompute.org/oc/public.php?service=files&t=2047e49112f6109c0f7e595cc93af8ae Mezzanine Card for Open Rack (rev 0.5)]
 
| V0.5
[http://files.opencompute.org/oc/public.php?service=files&t=59048a1537ca9591c1885b2a5b641e2e V2, draft rev 0.21]
 
[http://files.opencompute.org/oc/public.php?service=files&t=46642d98815cb01cb6811e368b293679 V2, draft rev 0.21 red lined]
| V2 draft rev 0.5
| Oct 8, 2012
| Oct 8, 2012
| Facebook
| Facebook
|
| Defacto standard for the original network mezzanine with a x8 PCIe Gen3 interface
|-
| Mezzanine v2 compatible with Winterfell/Windmill
[http://files.opencompute.org/oc/public.php?service=files&t=a6effa4793f9d232716f0f285413176b OCP Mezz 2.0_draft_rev0.2.doc (9MB)]
 
[http://files.opencompute.org/oc/public.php?service=files&t=003def162394f51f18697b05faa604d6 OCP Mezz 2.0_draft_rev0.2.pdf (1MB)]
 
[http://files.opencompute.org/oc/public.php?service=files&t=9753a416636099978011ce2e3d59cde4 MEZZ_CARD_EASM_05222014.zip (1MB)]
 
[http://files.opencompute.org/oc/public.php?service=files&t=0628637fe472294db791cd060a5c95ae MEZZ_CARD_STP_05222014.zip (9MB)]
 
[http://files.opencompute.org/oc/public.php?service=files&t=4343a6120b4e5c724486394a5b75c122 release_note.txt]
| Draft v2, rev 0.2
| 5/19/2014
| Facebook
| Status is under feedback, has not yet been voted on in the committee or presented to the Incubations Committee.
 
Major updates over the V0.5 is 1) to provide full x16 PCIe bifurcatable to x4 with backwards compatibility, 2) increase board area and volumetric for Dual QSFP+ and Quad SFP+
|-
|-
| [TBD]
| [TBD]

Revision as of 21:11, 23 June 2014

Specs and Designs

This page contains links to the current Specs and Designs that have been contributed to OCP.

Link to Server Committee wiki home http://www.opencompute.org/wiki/Server

A template specification is located here with example chapters and tables. Be sure to ensure that you've got the correct license in place according to your company's submission policies.

Open CloudServer

A chassis system that utilizes EIA 310-D 19" racks has been contributed by Microsoft. The system has been built with operational knowledge gained by operating over a million servers. The 12U chassis has dedicated, hard-wired out of band management, phase-balanced power, and high efficiency cooling.

Specification Version Submit Date Contributor
Blade v1.0 Jan 28, 2014 Microsoft
Chassis v1.0 Jan 28, 2014 Microsoft
Chassis Management v1.0 Jan 28, 2014 Microsoft
JBOD Blade v1.0 Jan 28, 2014 Microsoft
NIC Mezzanine v1.0 Jan 28, 2014 Microsoft
SAS Mezzanine v1.0 Jan 28, 2014 Microsoft
Chassis Manager Schematics, Board File Collateral (15.9MB) v1.0 Jan 28, 2014 Microsoft
Power Distribution Board Schematics, Board File Collateral (25.3MB) v1.0 Jan 28, 2014 Microsoft
Tray Backplane Schematics, Board File Collateral (26.3MB) v1.0 Jan 28, 2014 Microsoft
Chassis, Tray, Blade Mechanical Collateral (128.7MB)

3-D CAD Model of chassis with blade (4.9MB PDF)

v1.0 Jan 28, 2014 Microsoft
Chassis management source code, located in GitHub.

https://github.com/MSOpenTech/ChassisManager

All tools to enlist and build are free of charge (.NET 4.0, VS Express)

v1.0 Jan 28, 2014 Microsoft

Micro-server

The Micro-server is a card intended to hold a Systems On Chip (SoC) server. The card can contain a processor, memory and flash. The interface is a flexible golden-finger capable of supporting Ethernet, SAS, and PCI-Express.

Specification Version Submit Date Contributor Notes
Micro-Server Card v0.7 Feb 20, 2014 Facebook
Micro-Server Card v0.5 Jan 16, 2013 Facebook
Applied Micro v0.3 Jan 16, 2013 Applied Micro This specification is not the Micro Server and is not of release quality.

Open Rack Compatible Specifications

Under construction. This section currently contains all other specs....

Specification Version Submit Date Contributor Notes
Open Rack Blade Mechanical specification v0.3 Jan 16, 2013 Facebook Electrical interface missing
Intel Motherboard Future-EP

Fan speed control

v3.0 Jan, 2014 Facebook Need to add mechanical interface dimensions, resolve TBDs
Intel Motherboard SandyBridge EP

Design exchange format (DXF)

Solid Works CAD Models (1 of 4)

CAD Models (2 of 4)

CAD Models (3 of 4)

CAD Models (4 of 4)

Windmill 3-D CAD generated from Solid Works (PDF)

v2 Apr 11, 2012 Facebook Project "Winterfell"

Use 7-zip tool to unzip the CAD models

AMD G34 v2.0 2011 AMD
Open Rack Mezzanine Cards
Mezzanine Card for Open Rack (rev 0.5) V0.5 Oct 8, 2012 Facebook Defacto standard for the original network mezzanine with a x8 PCIe Gen3 interface
[TBD] ver date note

Other EIA-310D Compatible Specifications

Specification Version Submit Date Contributor Notes
OCP V1 Boards
Decathlete Server Board Standard v1 (PDF) v2.0 May 31, 2013 Intel Version Independent
Open Compute Project AMD Open 3.0 Modular Server Specification (PDF) v0.5 Apr 15, 2012 AMD

Specifications under review

Specification Version Submit Date Contributor Notes
AMD Seattle Micro-Server (PDF) v1 Apr 08, 2014 AMD
Network Mezzanine v2 compatible with Winterfell/Windmill

OCP Mezz 2.0_draft_rev0.31.pdf (1.2MB)

OCP Mezz 2.0_draft_rev0.31_diff.pdf (1MB)

MEZZ_CARD_EASM_05222014.zip (1MB)

MEZZ_CARD_STP_05222014.zip (9MB)

release_note.txt for V2 draft rev 0.2

Draft v2, rev 0.31 6/23/2014 Facebook Status is under feedback, has not yet been voted on in the committee or presented to the Incubations Committee.

Major updates over the V0.5 are

  1) Expand from x8 to full x16 PCIe bifurcatable to x4 with backwards compatibility to original x8
  2) increase board area and volumetric for Dual QSFP+ and Quad SFP+

Retired Specifications

Calxeda ARM for OpenVault
Open Compute Project Intel-Server Japanese Draft 1 (PDF)
Open Compute Project HA Server Specification v0.5 (PDF), v0.5, Jan 16, 2013