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==Welcome== | ==Welcome== | ||
Welcome to the OCP NIC | Welcome to the OCP Mezzanine NIC subgroup under OCP Server Work Group. The goal of this subgroup is to form a healthy ecosystem in Mezzanine NIC space, under OCP framework. | ||
===Guideline=== | ===Guideline=== | ||
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'''Informative''' | '''Informative''' | ||
- Share the latest topics and trends related to OCP NIC spec | - Share the latest topics and trends related to OCP Mezz NIC spec | ||
- Share both challenges and opportunities | - Share both challenges and opportunities | ||
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- Open to both adopters, and observers | - Open to both adopters, and observers | ||
== | ==Get Involved== | ||
===Updates=== | |||
'''7/25/2017''' | |||
1. Update to deck | |||
[http://files.opencompute.org/oc/public.php?service=files&t=102b0d696eb386222ce4d7b2b857b6cf Master Deck V6 dated 7/25] | |||
'''7/14/2017''' | |||
1. Update to deck | |||
[http://files.opencompute.org/oc/public.php?service=files&t=15acc7dc37ae8d47e24e70098352ef1b Master Deck V5 dated 7/14] | |||
2. Update to Schedule | |||
[http://files.opencompute.org/oc/public.php?service=files&t=1f877ea9b23cc8ca217e586d079835eb Schedule update v3 dated 7/14] | |||
3. Mezz subgroup will meet @ OCP Engineering workshop Sep 25th, 2017 | |||
[http://www.dcdconverged.com/conferences/colo-cloud/benefits/ocp-engineering-workshop More info here] | |||
'''7/5/2017''' | |||
See below material for tomorrow's call: | |||
[http://files.opencompute.org/oc/public.php?service=files&t=80ad70edb0793750e9ffa844277f642d Corrected thermal model: Cases A1-A5] | |||
[http://files.opencompute.org/oc/public.php?service=files&t=969afb027f5266965c7d67fd67f4c0d9 Corrected thermal model: Cases A6-A10] | |||
[http://files.opencompute.org/oc/public.php?service=files&t=db9e67e52055bf286e60c76a77395de5 Thermal model with QSFP heat sink: Cases A1-A5] | |||
[http://files.opencompute.org/oc/public.php?service=files&t=4124bdef6c52904969309103f6fcd3d4 Thermal model with QSFP heat sink: Cases A6-A10] | |||
[http://files.opencompute.org/oc/public.php?service=files&t=142e75071a9a6c98f8887c6005bb064d Summary of updated simulation results] | |||
[http://files.opencompute.org/oc/public.php?service=files&t=7373b67f33c85773220f26801a199b7f Presentation slides] | |||
--- '''Agenda''' | |||
1. Updates and corrections to thermal models | |||
2. Impact of QSFP heat sink | |||
3. Impact of contact resistance on QSFP heat sink performance | |||
4. Go over a few topics for discussion | |||
---- | ---- | ||
[http://www.opencompute.org/wiki/Server/Mezz/Update_Archive '''Find Archive of updates here'''] | [http://www.opencompute.org/wiki/Server/Mezz/Update_Archive '''Find Archive of updates here'''] | ||
[http://lists.opencompute.org/pipermail/opencompute-mezz-card/ ''' | [http://lists.opencompute.org/pipermail/opencompute-mezz-card/ '''Find archive of mailing-list here'''] | ||
---- | ---- | ||
==Meetings== | ===Meetings=== | ||
This project meets - | This project meets - 2 times a Month; Defaults to 1st and 3rd Wednesday of the Month. | ||
Call-in info and source of truth @ http://opencompute.org/ | Call-in info and source of truth @ http://opencompute.org/community/ocp-calendars (Time zone shown: Eastern Time) | ||
This call is open to the public. | This call is open to the public. | ||
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Meeting minutes is sent out in mailing list and can be found at [http://lists.opencompute.org/pipermail/opencompute-mezz-card/ archive] | Meeting minutes is sent out in mailing list and can be found at [http://lists.opencompute.org/pipermail/opencompute-mezz-card/ archive] | ||
===Events=== | |||
'''2017/3/9''' | |||
OCP Engineering Workshop Sessions https://ocpussummit2017.sched.com/event/9SAa/ocp-mezzanine-nic-20-and-beyond | |||
More information about OCP events can be found at: http://www.opencompute.org/community/events/ocp-events-calendar | |||
===Communication=== | ===Communication=== | ||
- Project communication is done through the [ | - Project communication is done through the [http://lists.opencompute.org/mailman/listinfo/opencompute-mezz-card opencompute-mezz-card mailing list]. | ||
- Please make sure following the steps until you receive | - Please make sure following the steps until you receive confirmation email and welcome email from Opencompute-mezz-card@lists.opencompute.org. | ||
'''Please check your junk box and unblock | '''Please check your junk box and unblock Opencompute-mezz-card@lists.opencompute.org if you have trouble getting confirmation email. ''' | ||
- To access the mailing list archives go to: | - To access the mailing list archives go to: http://lists.opencompute.org/pipermail/opencompute-mezz-card/ | ||
- For general discussion, please use mailing-list above by default; This is public domain and all discussion is archived | - For general discussion, please use mailing-list above by default; This is public domain and all discussion is archived | ||
- Reach to [mailto: | - Reach to [mailto:jia.ning@ocproject.net Jia Ning] if there is strong reason not to have public discussion | ||
==Specifications and Designs== | |||
[[All these accepted by the IC]] | |||
{| class="wikitable" | |||
|- | |||
! Specification | |||
! Version | |||
! Submit Date | |||
! Contributor | |||
! License | |||
! Notes | |||
|- | |||
|- | |||
|- | |||
| OCP Mezzanine card v2.0 | |||
[http://files.opencompute.org/oc/public.php?service=files&t=1f5d9dc743117b237de3d431ded383e8 OCP_Mezz_2.0_rev1.00_20151215b_pub_release.pdf(2.2MB) ] | |||
[http://files.opencompute.org/oc/public.php?service=files&t=36d4cd91fd8e7cdb10660b0da833fbd6 OCP_Mezz_2.0_rev1.00_20151215b_pub_release_3D_package.zip (88MB)] | |||
[http://files.opencompute.org/oc/public.php?service=files&t=e58e1a0c3bccae3f691a559063a42ff6 Mechanical 20151023_P1-P9_K1-K5 zip file (57MB)] | |||
| V2.0-1.0 | |||
| Dec 15, 2015 | |||
| Facebook | |||
| OWFa 1.0 | |||
| Added support for x16 (quad x4), NCSI, dual QSFP+, & Quad SDP+ <br> | |||
Accepted by OCP IC 2/24/2016 | |||
|- | |||
| OCP Mezzanine card v0.5, original standard | |||
[http://files.opencompute.org/oc/public.php?service=files&t=2047e49112f6109c0f7e595cc93af8ae Mezzanine Card (rev 0.5)] | |||
| V0.5 | |||
| Oct 8, 2012 | |||
| Facebook | |||
| OWFa 1.0 | |||
| Defacto standard for the original network mezzanine with a x8 PCIe Gen3 interface | |||
|} |