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Welcome to the H release page for the O-RAN Software community.

The H release is currently in incubation; initiating the definition of the requirements

        

Non-Real-time RIC (NONRTRIC)

Primary Goals:
  • TODO

H Release - Highlights:

Count of Epics (20 issues), User Stories, Tasks, and Issues:  (455 issues)

  • TODO

PTL: John Keeney

Wiki: https://wiki.o-ran-sc.org/display/RICNR

Tasks / Backlog: https://jira.o-ran-sc.org/projects/NONRTRIC/issues

Gerrit / Code:

Sonar / Test Coverage Reports

Docs:

Testing:

Weekly Meetings:

Demos:

  • TODO

H release source code, container images and deployment instructions

  • TODO

Near-Real-time RIC X-APPs (RICAPP)

Primary Goals: TODO

H release plan (<date>):

  • TODO

PTL: SUNIL SINGH 

Jira: Count of Epics, User Stories, Tasks, and Issues:  165 issues

Completed Epics:

TODO

H release highlights/accomplishments (16-Dec-2022):

  • TODO

Gerrit Reviews

H release source code, container images and deployment instructions

The list of container images for the H release: TODO

Code Coverage Reports : Latest reports can be found at the following Link: Projects - O-RAN Software Community (sonarcloud.io).


Near-Real-time RAN Intelligent Controller Platform (E2 Interface) (RICPLT)

Original primary goals:

  • We will deprecate the RMR-based E2 subscription interface and H-release xApps need to use the REST based interface already supported by the the C++, go, and python xApp frameworks (RIC-375). The subscription manager should handle subscriptions for failing xApps (RIC-929) and provide a callback on subscription delete success/failure (RIC-928).
  • We will develop a CRD, i.e., a K8S operator on top of the DMS REST API to simplify xApp deployment (RIC-715). Also the DMS Rest interface gets the missing delete API (RIC-954). RIC-717 allows to deploy multiple cooperating xApps together.
  • On E2 side we will implement the E2 Reset procedure from RAN to RIC. We also implement robustness improvements (RIC-932 for reconnect cases) and troubleshooting improvements (RIC-813, RIC-814).
  • There's work planned to deploy the kserve-based model provisioning from the AI/ML project into the RIC platform (RIC-955)
  • The xapp frameworks for Golang (RIC-930) and Rust (RIC-951) will get some enhancements that are already implemented in the other languages.
  • RIC-953 A1 testing improvements and bug fixes


Achieved H release highlights = high-level release notes (TODO-date) below (note that the release image list is here: TODO-link)

  • TODO-June-2023

For the H release of the near-RT RIC we do only limited integration testing: only the use cases: deploy RIC, deploy xApp, make E2 connection, get list of A1 policies has been tested.

Filled in end-of-release checklist: TODO-link

PTL: Thoralf Czichy

Status 2023-02-02: initial content defined. HCL commitments coming by 2023-02-14

H release source code, container images and deployment instructions

TODO

Operation and Maintenance (OAM)

Primary Goals:

  • Provide complete implementation for OAM functions (FCAPS).

H release Feature Scope: 

    • Updates according to O-RAN Operations and Maintenance Interface Specification 8.0 (O-RAN.WG10.O1-Interface.0-v08.00)    October 2022
    • Hardening the solution by introducing a "SMO-gateway".
    • Add a FlowManagement Component.

Please see also project wiki for further details: H-Release

Sprint Demos:

  • TODO

PTL: Martin Skorupski

H release highlights/accomplishments (<date>):


H release source code, container images and deployment instructions (and status)

Jira: Count of Epics ( 15 issues ), User Stories, Tasks, and Issues:  166 issues

Source Code:

Integration:

O-RAN Central Unit (OCU)

Primary Goals:

  • In the absence of O-CU, Radisys commercial CU image to be used for E2E testing

H release Feature Scope: 

H Release Feature Scope: 

  • TODO

PTL: 

TODO-deployment instructions (and status)

O-DU High

Primary Goals:

O-DU New Feature Development

1. TODO

Feature verification

1. TODO

End to End Integration support

1.TODO

H release Feature Scope: 

  • TODO

PTL:  Ankit Barve 

Status on  

TODO

H release highlights/accomplishments ( ):

  • TODO

H release source code, container images, and deployment instructions (and status)

source code: https://gerrit.o-ran-sc.org/r/gitweb?p=o-du%2Fl2.git;a=shortlog;h=refs%2Fheads%2Fh-release
Release notes: https://docs.o-ran-sc.org/projects/o-ran-sc-o-du-l2/en/latest/release-notes.html#h-release
Document: https://docs.o-ran-sc.org/projects/o-ran-sc-o-du-l2/en/latest/
Code coverage: TODO

O-DU Low

Primary Goals:

TODO

H release Feature Scope: 

TODO

PTL:  Luis Farias , Alternate: @Chenxi Yue

H release highlights/accomplishments ( ):

TODO

H release source code, container images, and deployment instructions (and status)

source code: https://gerrit.o-ran-sc.org/r/gitweb?p=o-du%2Fphy.git;a=summary 
Release notes: https://docs.o-ran-sc.org/projects/o-ran-sc-o-du-phy/en/latest/release-notes.html
Document: https://docs.o-ran-sc.org/en/latest/projects.html#o-ran-distributed-unit-low-layers-odulow
Code coverage: To be planned as UT framework is not available to provide code coverage.

Simulators (SIM)

Primary Goals:

  • TODO

H Feature Scope / Achievements:

  • TODO

Sprint Demos:

  • TODO

PTL: Alex Stancu

Jira: Count of Epics, User Stories, Tasks, and Issues:  5 issues

H release highlights/accomplishments ( ):

  • TODO

H release source code, container images and deployment instructions

Source code:

Container images are described TODO-link.

Instructions: no specific instructions.

Code coverage: in progress (sonar for C/C++ code in LF repos)

Service Management and Orchestration Layer (SMO)

Primary Goals:

TODO

H release Feature Scope: 

TODO

PTL: Mahesh Jethanandani

H release highlights/accomplishments (December 12, 2022):

  • TODO

H release source code, container images and deployment instructions (and status)

H release source code for SMO can be found in the following repositories

The container images for SMO can be found on the Nexus server, where applicable.
The container images for OpenStack Tacker can be found in OpenStack Kolla repository.

The OpenStack Tacker container can be started with the steps in the following documentation.

The installation instructions for SMO can be found in the documentation page here.

Status

The status of the SMO project is tracked using Jira items. For the latest status refer to the items below.

 

Key Summary T Created Updated Due Assignee Reporter P Status Resolution
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Infrastructure (INF)

Primary Goals: 

  • TODO

H release Feature Scope:  

  • TODO

PTL: Jackie Huang

H release highlights/accomplishments ( ):

  • TODO

Jira: Status of Epics, User Stories, Tasks, and Issues:

Update at  

  • EPICs:

Key Summary T Created Updated Due Assignee Reporter P Status Resolution
Refresh

  • Stories:

Key Summary T Created Updated Due Assignee Reporter P Status Resolution
Refresh

  •  Tasks:

Key Summary T Created Updated Due Assignee Reporter P Status Resolution
Refresh

  •  Bugs:

Key Summary T Created Updated Due Assignee Reporter P Status Resolution
Refresh

Test status:

Code coverage:

Release Note:

H release source code, images and deployment instructions


Integration and Test (INT)

Primary Goals: Make each OSC projects to adopt XTesting framework and contribute test cases that can be run at release time for validation. Stretch goal would be to write additional integration test cases based on across project interactions.

H Feature Scope / Achievements:

  • Convert existing RICPLT/RICAPP Robot test cases in it/test repo to be executed with XTesting, which should automate the deployment of RIC platform, onboarding an xApp, and execute test cases all together.
  • Wind River may contribute XTesting test cases on the o2 repo

PTL: James Li

H release highlights/accomplishments (December 14, 2022):

TODO

H release source code, container images and deployment instructions

gerrit (look for the latest changes for H release from the following repositories):

https://gerrit.o-ran-sc.org/r/it/dep

https://gerrit.o-ran-sc.org/r/it/dev

https://gerrit.o-ran-sc.org/r/it/test

AIML Framework (AIMLFW)

Primary Goals:

  • Integrated installation (still discussing)

G Feature Scope / Achievements: (still discussing)

  • 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 
    • Plan to install as part of SMO first

  • Kserve adapter

    • Implementation plan for deploying models in Near-RT RIC/Non-RT RIC

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

Sprint Demo

PTL: hoejoo lee

JIRA

H release highlights/accomplishments (<Date> ):

  • TODO

H release source code, container images and deployment instructions

Gerrit / Code:

aiml-fw/awmf/tm:  Training Manager : Training job and model management

aiml-fw/athp/tps/kubeflow-adapter: Adapter for Kubeflow

aiml-fw/athp/sdk/model-storage: Sdk for accessing Model storage

aiml-fw/athp/sdk/feature-store: Sdk for accessing Feature store

aiml-fw/athp/data-extraction: Retrieving features for training from Data lake

aiml-fw/aimlfw-dep: Deployment scripts aiml workflow 

portal/aiml-dashboard: GUI for AIML Workflow

ric-app/qp-aimlfw: Sample ML Assist xApp for QoE prediction


Container images are described here: 

  • TODO

Installation Instructions: 

  • TODO

Code coverage: 

https://sonarcloud.io/project/overview?id=o-ran-sc_aiml-fw-athp-tps-kubeflow-adapter

https://sonarcloud.io/project/overview?id=o-ran-sc_aiml-fw-athp-sdk-feature-store

https://sonarcloud.io/project/overview?id=o-ran-sc_aiml-fw-athp-sdk-model-storage

https://sonarcloud.io/project/overview?id=o-ran-sc_aiml-fw-athp-data-extraction

https://sonarcloud.io/project/overview?id=o-ran-sc_aiml-fw-awmf-tm



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