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Attendees:

Please add your name in here:

Special Notes:



  • Weekly RM meetings are intended to
    • Plan RM and Network related work
    • Identify owners for new Issues/PRs
    • Track open Issues/PRs
    • Address technical issues that cannot be resolved online (i.e. resolve stalls)

Agenda:


Chapter.Section

Content

Status/Issues

Owner

Comments

Chapter 0https://github.com/cntt-n/CNTT/tree/master/doc/commonMerged/Closed

Merged into master

Future updates via separate PRs

Chapter 1

https://github.com/cntt-n/CNTT/blob/master/doc/ref_model/chapters/chapter01.md

Merged/Closed


Merged into master

Future updates via separate PRs

Chapter 2

https://github.com/cntt-n/CNTT/blob/master/doc/ref_model/chapters/chapter02.md

Merged/Closed


Merged into master

Future updates via separate PRs

Chapter 3

https://github.com/cntt-n/CNTT/blob/master/doc/ref_model/chapters/chapter03.mdMerged/Closed


Merged into master

Future updates via separate PRs



Chapter 4.1, 4.2

Address issues


GSMA feedback

Issues:  1765  

Ahmed

Issue #1765: [RM Ch4, Appendix] 'Missing exception for FPGA-s or other accelerators'

Closed in PRs #1922, #1923, #1925


Chapter 4.3

Network, new content (done)

Merged/Closed

Walter/Tomas

Issue #587 'Virtual network specifications need rework in Chapter 4' CLOSED by Walter Kozlowskias this relates to pre Baldy contents and Chapter 4 has been updated since then.  General discussion point is: how much of "Virtual network specifications" we need to add to RM, after Baraque

Chapter 5.1, 5.2 (software)

Address issues


Merged/Closed





Chapter 5.3, 5.4 (Hardware)

Address issues


Merged/Closed


Karine


Chapter 6

Address issues


Merged/Closed

Pankaj


Chapter 7

Security

Rewrite, address issue. Walter Kozlowski review:

  1. Need to add a shared security model in a diagrammatic form? Can be post Baraque if too hard now.
  2. 7.4.1.2 - need to divide into subgroups of related requirements
  3. Need to de-duplicate 7.4.1.2 and  7.4.2, for example introduce a Common requirements group in 7.4.1.2 and refer to it in 7.4.2, and then add specifics for backup-end security
  4. 7.6 (operator's workload responsibility) is different from 7.4.1 (operator's platform responsibility).
  5. 7.9, 7.10, 7.11 need to be reviewed in detail by a security expert; Amy Zwarico can you assist?

GSMA feedback

Issues: 1754, 1755,


Karine

Karine Sevilla  to create a list of sections needed assistance and request help from the group

Clean up issue#1881 CLOSED -> PR #1882 MERGED

But the chapter still needs review and clean up for:

  •  section Root of trust: right place? WK: looks OK to me
  • 7.6 content somehow redundant with 7.4.1 and a lot of details, e.g. on RTM, is it necessary here; WK: see (6) in the left column
  • 7.4.1.2:  list presentation could be enhanced, WK: agreed, see (3,4) in the left column

Walter to contribute to resolve these issues


Chapter 8

Conformance, Verification, and Certification

https://github.com/cntt-n/CNTT/blob/master/doc/ref_model/chapters/chapter08.md

Merged/Closed


Merged into master

Future updates via separate PRs

Chapter 9

LCM

Address issues


GSMA feedback/addressed

Walter

Pankaj

Contents complete for Baraque.  This topic will need more reviews and updates for the next releases.


Chapter 10.3.1

Discovery

New content

Merged/Closed



Chapter 10.3.2

Load balancing

New content

Merged/Closed




Chapter 10.3.3

Service Function Chain

New content

Merged/Closed



Chapter 10.3.4

Packet acceleration

New content

Merged/Closed


Issue #1861 from Pankaj Goyalto be resolved with Suresh Krishnan

Chapter 10.3.5New contentMerged/Closed

Appendix A

Address issues


GSMA feedback

Issues:1306 (SR-IOV), 1459, 1765 (also Ch4 issue)

Walter

Walter Kozlowski sent out a plan for the RM team on 26 August, plan in execution

Closed in PRs #1922, #1923, #1925

Overall editing

Address issues


GSMA feedback

Issues #1625 (number consistency)

Walter


Overall topics for Baraque (per Rabi’s plan)





Networking Modelling

Review RM and add/update content


Tomas


Networking & Storage Characterization

Review RM and add/update content


Karine

Petar

Petar updating Chapter 3

Full Containerization support

Review RM and add/update content


Walter


HW Acceleration support

Review RM and add/update content


Ahmed


Edge

Review RM and add/update content


Ahmed


Actions:

Sukhdev → write up a principle on Infra advertising acceleration capabilities to workloads and scheduling (26/08), Petar to help

Pankaj → send some wording of Principles 

Petar → working on a paragraph for Chapter 3 on storage virtual vs physical split

Minutes:

      8. Workload independence from Cloud Infrastructure (hardware and software) acceleration

      9. Workload independence from hardware

    • This is in support of workload abstraction, enabling portability across the Infra and simplification of workload design
    • Use of critical features in this category are governed by policies and exceptions in RA documents

10. Abstraction of specific internal hardware details above the Infrastructure Cloud Management layers unless is managed through Hardware Infrastructure Manager

    • This is in support of workload abstraction, enabling portability across the Infra and simplification of workload design
    • Use of critical features in this category are governed by policies and exceptions in RA documents

Remove Appendix Exceptions (these will be done in RAs)

Chapter 4 table 4.2 change exceptions in RM to details in RAs

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