You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 69 Next »

Meeting Info

AI/ML Framework meetings are open to the public and held on Tuesdays at noon UTC.  World Time Zone Map

Zoom 1 Info:

UTC-timeTuesday 12:00 (Summer)
Tuesday 13:00 (Winter)

https://zoom.us/j/9644759813

Seoul (KST / UTC+9)Tuesday 21:00Tuesday 22:00TODO
Delhi (IST / UTC+5:30)Tuesday 17:30Tuesday 18:30TODO
Seattle (PST / UTC -8)Tuesday 04:00

New York (EDT / UTC -4 during DST (-5 in the winter))Tuesday 08:00Tuesday 09:00+1 669 900 6833 // +1 646 558 8656 // 855 880 1246 (Toll Free) // 877 369 0926 (Toll Free)
Beijing (CST / UTC+8)Tuesday 20:00Tuesday 21:00+86 10 87833177 // +86 10 53876330 // 400 616 8835 (Toll Free) // 400 669 9381 (Toll Free)
Tokyo (JST / UTC+9) Tuesday 21:00Tuesday 21:00+81 524 564 439 // +81 3 4578 1488 // 0 800 100 5040 (Toll Free)
Other international numbersWorld Time Zone Map

International numbers available: https://zoom.us/u/acyy3hylQi

All meeting notes


2023-03-21 (Tuesday)

Recording Link:  <to be added>

Presentation:

Topics:

  • AIMLFW feature addition
  • AIMLFW integration
    • DME
      • Joseph Thaliath showed an initial demo of how data generated by DME in influx DB can be used for AIMLFW for training
    • SMO
  • Kserve adapter
    • for xApp
    • for rApp

2023-03-07 (Tuesday)

Recording Link: https://zoom.us/rec/share/l56W82pnH7YnLbcvnVTIbDAn5Za-PsWDqcx-28QEF9z7U_GvPoynBZ4tWLlAjv9V.1PomUCDM0o6CXjoz

Presentation: N/A


Topics:

  • AIMLFW feature addition
    • Joseph Thaliath  mentioned that edit and retraining features are added and committed to gerrit
    • Joseph Thaliath  mentioned the next feature is to create simplified approach for training pipelines.
  • AIMLFW integration
    • DME
      • Joseph Thaliath mentioned the PM file demo by non-rt ric team using ICS and kafka was tried out.
      • Björn Magnusson showed a demo of PM file demo using PM logger approach which stored data in influx DB.  There are two approaches of how data is stored in influx DB. Joseph Thaliath to check which one is a better approach.
      • Joseph Thaliath  mentioned that we will try out the new approach of filtered data stored in influx DB. We analyze and see which type of data organization is better. or maybe in different usecases , we can have different data organization options.
      • Regarding milliseconds information to be captured as part of QoE dataset, we can have an offline discussion. 
    • SMO
      • Joseph Thaliath mentioned that , we need to try the SMO Influx DB option. Need to check if this can skipped as DME itself has an option to store filtered data in Influx DB.
  • Kserve adapter
    • for xApp
      • minha lee mentioned that design is shared with Subhash from Near-RT RIC team. Development is in progress.
    • for rApp
      • Aravindhan Ayyanathan showed a demo of ACM approach of deploying models on Kserve. He will share the steps on how to try it out once the final commits are complete.
      • John Keeney mentioned via chat that what we saw in the demo will be likely be wrapped up inside an ORAN rApp manager, when we have a clear R1 spec for app management, and the app package defn etc will likely evolve too. But this is the basis/internals  for what we plan for osc.

2023-02-21 (Tuesday)

Recording Link: https://zoom.us/rec/share/B_bvqVEu8BHiZt7wJYcQ8s8jByrTx7tN7oR94-_cG3_Nuxn36u8vV5uOgUtrvvur.YKD9j34luqPdVfyj

Presentation:

Activities


2023-02-07 (Tuesday)

Recording Link:

Presentation:

2023-01-24 (Tuesday)

Recording Link: https://zoom.us/rec/share/-mPBxtpibaCe-xluB7SSUg-Yx4PHPhmj9Q2KabmuRaprbtnW1EwGPx_hpruvhjP5.7B5c3tcV6JxbbuMs
Presentation: Integration_plan.pptx , KserveAdpater plan.pptx

  • Open RAN gym framework Demo  - Northeastern university  
  • Integration AIML FW with Non-RT RIC/ SMO plan → postponed
    • Work items for obtaining training data from DME in Non-RT RIC, InfluxDB in SMO
  • Kserve adapter Concept discussion → postponed
    • How to handle Kserve inference service 
      • (Hoejoo) We need to attend RICPLT meeting to share our idea 
      • As an ML xApp : Need to do registration to Appmgr and notify to SMO via O1
      • As a platform service : Need to manage them by platform


2023-01-10 (Tuesday)

Recording Link: https://zoom.us/rec/share/ZksdZ4Pcy8SHAuja_Y5XV3h749SrdzL1jNCsRWscCoR_vI7mEMu_vzLvUqxSy_s3.XhBSwcFvMQgbdYIP
Presentation:

  • Sprint planning
    • Period : Jan. 10, 2023 ~ Jan. 23, 2023 (AIMLFW Board - Agile Board - ORAN Jira (o-ran-sc.org))
    • Sprint goal : Define H release scope by discussion with other projects and WGs
    • TASKs ([AIMLFW-17] Discussion with other projects and WGs - ORAN Jira (o-ran-sc.org))
      • DME Integration with AIML FW
        • Discuss about the R1 interface, DME related demo in Non-RT RIC project
        • Need to install DME available in g-release and check how it works.

        • Integration plan based on the existing implementation.

      • Training pipeline Enhancement

        • Add sample pipelines by default, reducing user effort

        • Simplify the process of adding new training pipeline (reducing the amount of code written by user)

        • Implementation plan

      • Integrated installation

        • Integrate with SMO Influx DB 
          • (+ Vishal will work on it)
        • Plan to install as part of SMO first

      • Kserve adapter

        • Implementation plan for deploying models in Near-RT RIC

        • (+Jone Keeney suggest dicuss about Implementation plan for deploying models in Non-RT RIC, too )

        • Need to define how to integrate DMS Cli and Management Func. 

    • AI/ML related discussion and features in O-RAN alliance meetings 
      • MVP-C:
        • Present our current implementation and get feedback on the direction from specification point of view.
        • (+ James asked about any plan for alignment with MVP-C plan) 
        • (+ Joseph answered that we will look into the plan about R1 and Non-RT RIC architecture)
        • (+ Hoejoo answered that we will prepare clear idea for AIML module in Near-RT RIC )
      • Identify gaps with framework in O-RAN SC and specification plan in O-RAN alliance
      • AI/ML meetings in WG2 (https://oranalliance.atlassian.net/l/cp/j21ufRL3)
      • Any other meetings related to AI/ML topics ?
    • Presentation and discussion of AIML workflow and integration points in RSAC meeting.
  • Open RAN gym framework Demo  - Prof. Salvatore D'oro from Northeastern university  => postponed!

2022-12-13 (Tuesday)

Recording Link: https://zoom.us/rec/share/psMPyq9rt0f7d6hMhlrK4RGU6YylB77ObJq0zVbP6pI4kdTMSH7CCN3ZnOGFEaDb.6M2uBwSzhhtSUQ5K

Presentation:

 


  • Sprint 5 progress
  • H-release plan
    • Plan for integration of AIMLFW with other projects in oran sc,
    • Discuss about the R1 interface, DME related demo in Non-RT RIC project
    • AI/ML related discussion and features in O-RAN alliance meetings 
      • MVP-C:
        • Present our current implementation and get feedback on the direction from specification point of view.
      • Identify gaps with framework in O-RAN SC and specification plan in O-RAN alliance
      • AI/ML meetings in WG2 (https://oranalliance.atlassian.net/l/cp/j21ufRL3)
      • Any other meetings related to AI/ML topics ?
    • Presentation and discussion of AIML workflow and integration points in RSAC meeting.
    • Discuss and finalize overall list of items for H release - Sprint 6
    • Joseph Thaliath added H release plan presentation and gave an overview. Joseph Thaliath has asked for comments and review of the presentation and provide suggestion to add new features/topics 
  • Open RAN gym framework - Prof. Salvatore D'oro from Northeastern university

2022-11-29 (Tuesday)

Recording Link: https://zoom.us/rec/share/7UjPD3y1af93tvkcVb-kZ2i2aBayMuZDVye7TD31g565L72vXNM4PilNw39owZbt.Fs5N7UXcmstz7VXX

Presentation: 

Agenda and meeting minutes: 

  • Sprint 4 progress
    • Review the status of JIRA tasks created
      • Prepare installation scripts for AIMLFW . Joseph Thaliath mentioned that it is completed and the code is updated in gerrit.
      • Create jenkins job for all AIMLFW repositories. Joseph Thaliath mentioned that Jenkins job for 2 repositories are created and working. For 2 more repositories, there is issue with authentication. Tickets have been raised with Linux foundation helpdesk.
      • Adding unit tests, Integration with SONAR. Joseph Thaliath mentioned that unit tests for single repository has been tested and test and coverage is shown in the logs but not updated in SONAR, We are still checking this issue.
      • QoE assist xapp minha lee mentioned that integrated testing is complete, will create a demonstration video for the same.
      • Integrated testing. Joseph Thaliath mentioned we need to download the code back from gerrit and verify the end to end working.
  • Sprint 5 plan
    • Prepare for release G
      • Prepare Demonstration videos
        • Installation of framework
        • QoE usecase Training 
        • ML xApp and Assist xApp deployment and inference
        • Joseph Thaliath mentioned that we will upload videos for the above scenarios.
      • Documentation
      • Add README and LICENSE files in all repositories
      • G release branch creation
  • H-release plan
    • Plan for integration of AIMLFW with other projects in oran sc,
    • Discuss about the R1 interface, DME related demo in Non-RT RIC project
    • AI/ML related discussion and features in O-RAN alliance meetings 
      • MVP-C:
        • Present our current implementation and get feedback on the direction from specification point of view.
      • Identify gaps with framework in O-RAN SC and specification plan in O-RAN alliance
      • AI/ML meetings in WG2 (https://oranalliance.atlassian.net/l/cp/j21ufRL3)
      • Any other meetings related to AI/ML topics ?
    • Presentation and discussion of AIML workflow and integration points in RSAC meeting. 
    • Discuss the open questions and priorities of integration interfaces to consider
    • Joseph Thaliath mentioned we are looking at presenting the attached presentation in the rsac meeting to get feedback.
    • @Hunje Yeon asked if any new usecase will be considered for h release?
    • Joseph Thaliath  mentioned that we can look at the other ML xApp as part of traffic steering usecase which is the anomoly detection xApp. Also we can check with others in the community if any other usecase we can demonstrate on top of the framework. 

2022-11-15 (Tuesday)

Recording Link: https://zoom.us/rec/share/I7t4MTcc2q1MPdLgxdO7ABNsFbdoDdhYm60QUW1KJ7ZeEflxyYufStZhfmuITT8.xdrL7swckXX4mr15

Presentation: 

Agenda and meeting minutes: 

  • Sprint 3 progress
    • Review the status of JIRA tasks created
      • Prepare installation scripts for AIMLFW 
      • Create jenkins job for all AIMLFW repositories
      • Adding unit tests
      • Creation of repositories
      • Creation of QoE assist xapp
    • Joseph Thaliath mentioned that installation scripts are locally tested. Will start contributing the code by tomorrow.
    • Joseph Thaliath mentioned that aiml-fw/aimlfw-dep, ric-app/qp-aimlfw repositories are created
    • minha lee mentioned that QoE assist xapp will be completed by this week
  • Sprint 4 plan
    • Commit installation scripts for AIMLFW 
    • Create jenkins job for all AIMLFW repositories
    • Adding unit tests
    • Creation of QoE assist xapp
    • Integrated testing
    • Joseph Thaliath mentioned that we have moved the above Jira items to sprint 4
    • Joseph Thaliath mentioned that maybe we can try to show a demo of the end to end flow of the AIMLFW during the next AIMLFW meeting
  • H-release plan
    • Plan for integration of AIMLFW with other projects in oran sc,
    • Discuss about the R1 interface, DME related demo in Non-RT RIC project
    • AI/ML related discussion and features in O-RAN alliance meetings 
    • Joseph Thaliath shared the attached presentation which describes the AI/ML workflow according to our understanding. In the workflow, we have marked the interfaces that requires integration with other projects. 
    • @Hunje Yeon mentioned that we need to present this presentation describing AI/ML workflow in the RSAC meeting for feedback and priority.

2022-11-01 (Tuesday)

Recording Link: https://zoom.us/rec/share/1hsavyCSMJ9FuXROFxf8GnR6ADmTGgcmgq_ZOSWz84uSD3x95EMa9A3_2vJWqNz-.DZldEzGBmBfxCrto

Presentation: N/A

Agenda and meeting minutes: 

  • Sprint 3 progress
    • Review the status of JIRA tasks created
      • Prepare installation scripts for AIMLFW 
      • Create jenkins job for all AIMLFW repositories
      • Adding unit tests
      • Creation of repositories
      • Creation of QoE assist xapp
        • Vishal Varvate (from Capgemini) mentioned they are looking into the QoE xApp. minha lee from Samsung is also looking into this activity.  To be discussed offline for collaboration.
        • Vishal Varvate mentioned we need to have offline discussion. Joseph Thaliath to  setup offline call to discuss about this activity.
    • Vishal Varvate  was asking if the source code is available in the repositories.
    • Joseph Thaliath mentioned that source code for all the components are uploaded.
  • In the previous meeting, John Keeney mentioned about a demo from Non-RT RIC project regarding accessing PM data (including historical data) using the R1 interface. Implementing Authenticated access to the data is in progress. Demo might be planned during Non-RT RIC/RSAC meeting
  • In the previous meeting, Joseph Thaliath mentioned about the problem of showing the commits mapped to unknown organization in LF insights page. John Keeney said it is best to follow-up using LF helpdesk Jira tickets.
  • Trigger License screening of seed code committed.
  • H-release plan
    • Plan for integration of AIMLFW with other projects in oran sc,
    • Discuss about the R1 interface, DME related demo in Non-RT RIC project
    • AI/ML related discussion and features in O-RAN alliance meetings 
      • Should we initiate offline discussion with MVP-C members working on AI/ML proposal?
        • Present our current implementation and get feedback on the direction from specification point of view.
      • Identify gaps with framework in O-RAN SC and specification plan in O-RAN alliance,
    • Joseph Thaliath  asked if any volunteers will be able to study this activity?
      • John Keeney mentioned that it is best to get directions from O-RAN alliance.
      • Vishal Varvate mentioned about joining these meetings in O-RAN alliance community and we can sync up on the understanding in the AIMLFW meetings, 
      • Joseph Thaliath mentioned that we need to look at integration points like data collection for training/inference, Model deployment interface (maybe O2) , Model performance/feedback interfaces, Model formats etc. 
  • James Li requested if it is possible to change timing of this meeting since it will be very early in the west coast.
    • Joseph Thaliath to check if it is possible to postpone the meeting by an hour.

2022-10-18 (Tuesday)

Recording Link: https://zoom.us/rec/share/rTAOMvhLN2pdpbgdWJEjlJ-CLBb9pdbFaJQAJGklAJuxHm6vKP6e-gt6WmQ4w4SD.nG9Qckk02BnS8ANv

Presentation: N/A

Agenda: 

2022-10-04 (Tuesday)

Recording Link:  https://zoom.us/rec/share/TlexsI44mmpMsU6wfiiHWeFVsKgjr2bKmqrCAPt7HMm4ACPgEiV24IBidCW1XGU.D1HoThZyZ4ffClbE

Presentation: N/A

Agenda: 

  1. Sprint update
    1. repo creation 
    2. seed code contribution
      • portal/aiml-dashboard
      • aiml-fw/awmf/tm
      • aiml-fw/athp/tps/kubeflow adapter
      • aiml-fw/athp/sdk/feature store
      • aiml-fw/athp/sdk/model storage
      • aiml-fw/athp/data extraction
  2. Next Sprint Tasks

    1. aiml-fw/dep

    2. ricapp/qp-aimlfw
  3. Discussion about cooperation with Keysight (Eng Wei Koo)
  4. Joseph Thaliath updated on the status on the previous sprint and the activities planned for the current sprint.
  5. Regarding the repository creation hoejoo lee suggested to check with Sridhar for next steps if the repository is not created.
  6. Vishal Varvate (from Capgemini) would like start looking at the QoE xApp changes required to adapt to the new AIML Framework and will start looking into the existing QoE xApp code.  Joseph Thaliath described the basic requirement and suggested to sync up again in the next meeting.
  7. hoejoo lee suggested to upload the Demo video to this AIMLFW project page when it is ready.

2022-09-20 (Tuesday)

Recording Link:  https://zoom.us/rec/share/JmgqxJfFPqSd84_JCWvY2MQEnnQfES32H81VmP80lcvVSeTTHlx2GBS8iQVkxWfE.1eAvbXfsHQKphONX

Presentation: N/A

Agenda: 

  1. Holding regular meetings every other week
    1. hoejoo lee wants to have an official meeting every other Tuesday. 
    2. It is also possible to arrange unscheduled meeting if needed
    3. we can discuss offline by email or confluence pages for a certain issue.
  2. Sprint 
    1. The first sprint has started (Sprint #1)
      1. https://wiki.o-ran-sc.org/pages/viewpage.action?pageId=57377588
    2. Repo creation 
      1. For this sprint
        1. portal/aiml-dashboard
          aiml-fw/awmf/tm
          aiml-fw/athp/tps/kubeflow adapter
          aiml-fw/athp/sdk/feature store
          aiml-fw/athp/sdk/model storage
          aiml-fw/athp/data extraction
      2. Next sprint

        1. aiml-fw/dep

        2. ricapp/qp-aimlfw
  3. Action item of the previous meeting
    1. Joseph Thaliath about deployment repository
      1. keep the separate repository from it/dep as RICPLT
  4. About F2F Demo
    1. Joseph Thaliath shared the situation and then we need to discuss the demo scope and quality.
  5. Marwan Mansour (from Dell) is interested in the inference platform, so Joseph Thaliathgave him the presentation about the flow again. 
  6. Vishal Varvate (from Capgemini) is working on ONAP, already has a training manager, and wants to discuss how to contribute
  7. Deepanshu Karnwal(from HCL) is interested in xApp-related contribution, his company has already contributed several xApps such as AD xApp
  8. Discussion about cooperation with Keysight (Eng Wei Koo)

2022-09-06 (Tuesday)

Recording Link: https://zoom.us/rec/share/aGhbxgdk6Ql6J-tGxi_Nb87znEDESSOhlV5Iwi1M0IQ53owkoNDpan0O3YRB5-Hr.hYHSHbfEyFrDc5-J 

Presentation: 

  1. Greetings
  2. hoejoo lee The First sprint will start on the 12th -  O-RAN SC's dev sprint2 begins on the 12th and ends on the 30th Sep.(Releases - Releases - Confluence (o-ran-sc.org)
  3. hoejoo lee Jira Task creation is in progress. For seed code contribution, we will use an epic name as 'seed code', after that I will bring the names for the next features. 
  4. G release 
    1. G Release
      1. G Feature Scope / Achievements:
        • Stand-alone installation with Kubeflow as a Training host backend and Kserve as an Inference host backend
        • Manual Deployment of ML rApp and ML xApp
        • Initial Training Job Management (Data extraction/feature management)
        • Sample ML pipeline and ML xApp: QoE Prediction model using LSTM with data from ricapp/qp) => will bring this issue as a discussion point to RICAPP project
  5. Introduction of the project
    1. Initial Repositories :
      1. Joseph Thaliath  said that we would create aiml-fw/dep repository and link to it/dep
      2. James Li worried about the separate deployment repository from it/dep. He thinks of integrating all deployment flows and manage together in the same repository.
      3. Avinash Bhat  suggested discussing in the 'integration' meeting
    2. Architecture Flow for Initial Seed Code Contribution
      1. James Li said that about the seed code, for python language, it is required to put on the dependencies in the requirements.txt to check on the license standing in the dependencies quickly.
      2. James Li also said that there might be some researchers who are interested in this project. They are mostly focusing on developing models, they might want to see the data set availability. 
      3. Joseph Thaliath said that currently, this project focuses on the development of the framework, and we try to show the demonstration with a sample use case and test the framework. Jack from the TOC meeting also worries about data management. After the G release we can discuss data management as well because then we secure the basic version framework.
      4. Sridhar Rao suggests working with ITU-T since there is data for many RAN use cases.
  6. Discussion with projects
    1. MVP contribution related to AIML workflow
      1. Joseph Thaliath mentioned that we would provide some feedback to get a better understanding of the expected end-to-end workflow
      2. Joseph Thaliath/ Avinash Bhat said that we will be following the discussion from the MVP-C meeting and presenting our views.
    2. EMCO framework
      1. Joseph Thaliathsaid that we are checking the cooperation with EMCO project, and they would be presenting a demo in the follow-up meeting. We will keep an eye on it. 
  7. CII badging
    1. Joseph Thaliathsaid that we also need to keep in mind about this 







  • No labels