Non-Real-time RIC (NONRTRIC)

Details about NONRTRIC Release J

J-Release - Headline GoalsHighlights:

Continue working on rApp manager service

Aim to have a fully functional service, and several sample rApps

Continue working on Service Manager service

Aim to have a first-release stable Service Exposure Manager function
Aim for O-RAN R1-SME spec compliance

Consider which older functions to deprecate. (Resource prioritization)

Invite community participation & help

Major improvements in new rApp Manager
- Includes several sample/starter rApps
Major improvements in new Service Manager
- Fully functional rApp repository & life-cycle manager

Improvements in Function Test environments

Support

- Supports latest releases, and expand set of use cases tested

Continue

Continued improvements for A1-Policy functions (ONAP CCSDK)

Investigate emerging

- Added new O-RAN R1-

A1 specifications & Introduce new

- compliant A1-Policy-Management northbound API (A1-PMS-v3

NBI

Full alignment with OSC Near-RT-A1-Mediator

- )
- Added tracing support for all northbound (R1) and southbound (A1) interfaces
Maintained

Maintain

& support existing NONRTRIC functions & service - best effort

Assist with

(See below)
Updates to OSC Integrated SMO deployment scripts & charts
Improvements in stability, 3PP vulnerability, test coverage & quality
Continued engagement with O-RAN Alliance working groups for standardization alignment

J Release - Tasks:

Jira

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PTL: John Keeney

972

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PTL: John Keeney

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

Latest Architecture:

Release I J Architecture diagram - to be updated

Components:

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

Gerrit / Source Code:

nonrtric : https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric
nonrtric-plt-a1policymanagementservice: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/a1policymanagementservice
nonrtric-plt-dmaapadapter: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/dmaapadapter
nonrtric-plt-dmaapmediatorproducer: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/dmaapmediatorproducer
nonrtric-plt-helmmanager: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/helmmanager
nonrtric-plt-informationcoordinatorservice: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/informationcoordinatorservice
nonrtric-plt-ranpm: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/ranpm
nonrtric-plt-rappcatalogue: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/rappcatalogue
nonrtric-plt-sme: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/sme
nonrtric-plt-ranpm: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/plt/ranpm
nonrtric-rapp-healthcheck: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/rapp/healthcheck
nonrtric-rapp-orufhrecovery: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/rapp/orufhrecovery
nonrtric-rapp-ransliceassurance: https://gerrit.o-ran-sc.org/r/admin/repos/nonrtric/rapp/ransliceassurance
portal/nonrtric-controlpanel : https://gerrit.o-ran-sc.org/r/admin/repos/portal/nonrtric-controlpanel
sim/a1-interface : https://gerrit.o-ran-sc.org/r/admin/repos/sim/a1-interface

Sonar / Test Coverage Reports

nonrtric-plt-dmaapadapter: https://sonarcloud.io/project/overview?id=nonrtric-plt-dmaapadapter
nonrtric-plt-informationcoordinatorservice: https://sonarcloud.io/project/overview?id=nonrtric-plt-informationcoordinatorservice
nonrtric-plt-rappcatalogue: https://sonarcloud.io/project/overview?id=nonrtric_plt_rappcatalogue
nonrtric-plt-rappcatalogue-enhanced: https://sonarcloud.io/project/overview?id=o-ran-sc_nonrtric-plt-rappcatalogue-enhanced
nonrtric-plt-ranpm:
nonrtric-plt-rappmanager: https://sonarcloud.io/project/overview?id=nonrtric-plt-rappmanager
nonrtrt-plt-rappmanager-participants: https://sonarcloud.io/project/overview?id=nonrtric-plt-participants
portal/nonrtric-controlpanel:
- nonrtric-gateway: https://sonarcloud.io/project/overview?id=portal-nonrtric-controlpanel-gateway
sim/a1-interface: https://sonarcloud.io/project/overview?id=o-ran-sc_sim-a1-interface

Docs:

nonrtric : https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric/en/latest
nonrtric-plt-a1policymanagementservice: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-a1policymanagementservice/en/latest
nonrtric-plt-dmaapadapter: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-dmaapadapter/en/latest
nonrtric-plt-dmaapmediatorproducer: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-dmaapmediatorproducer/en/latest
nonrtric-plt-helmmanager: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-helmmanager/en/latest
nonrtric-plt-informationcoordinatorservice: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-informationcoordinatorservice/en/latest
nonrtric-plt-ranpm: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-ranpm/en/latest
- nonrtric-plt-ranpm-datafilecollector: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-ranpm/en/latest/datafilecollector
- nonrtric-plt-pmlog: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-ranpm/en/latest/influxlogger
- nonrtric-plt-ranpm-pm-file-converter: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-ranpm/en/latest/pm-file-converter
- nonrtric-plt-pmproducer: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-ranpm/en/latest/pmproducer
nonrtric-plt-rappcatalogue: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-rappcatalogue/en/latest
nonrtric-plt-manager: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-rappmanager/en/latest
nonrtric-plt-sme: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-plt-sme/en/latest
nonrtric-rapp-orufhrecovery: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-rapp-orufhrecovery
nonrtric-rapp-ransliceassurance: https://docs.o-ran-sc.org/projects/o-ran-sc-nonrtric-rapp-ransliceassurance
portal/nonrtric-controlpanel: https://docs.o-ran-sc.org/projects/o-ran-sc-portal-nonrtric-controlpanel/en/latest
sim/a1-interface : https://docs.o-ran-sc.org/projects/o-ran-sc-sim-a1-interface/en/latest

Testing:

Function Tests

Studies

Children Display
all true
depth 1
page RICNR:Release J: Technical spikes

Weekly Meetings:

Meetings

Release J - Demos

(in progress)

Release J - Container images

Release J - Docker Images

Release J - Deployment Instructions

Near-Real-time RIC X-APPs (RICAPP)
Primary Goals: Expand the community on open source xApps for O-RAN SC. Update and maintain the existing xApps to latest releases (currently J Release). Enhance the set of open source xApps in support of the RSAC use cases (traffic steering, network slicing) and add new xApps. New RUST framework based xApp hw-rust will be added in J release. New xApp to support E2SM CCC will be added in this release
J release plan: New HW-Rust xApp to support RUST framework. - Added New ad-cell xApp to detect cell level anomaly. - Moving to next release New ccc xApp to support E2SM CCC. - Moving to next release
PTL: SUNIL SINGH
Jira: Count of Epics, User Stories, Tasks, and Issues: Total (10) Completed Epics & Story: RICAPP-232 - hw-rust xApp for i-release Completed Tasks
J release highlights/accomplishments:
RICAPP-233: Missing Readiness and Liveness Probes in kpimon-go xApp
J release highlights/accomplishments: HW-Rust xApp is added to support the new xApp framework. AD & QP xApp are maintained to support J-release. KPIMON-Go bug fixes update. (Missing Readiness and Liveness Probes in kpimon-go xApp ) KPIMON-Go & Bouncer xApps are maintained to support J-release.
J release J release source code, container images and deployment instructions The list of container images images (Link) Code Coverage Reports : Projects - O-RAN Software Community (sonarcloud.io)

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

Theme: Make the platform more robust in handling E2AP, conflicts and A1

Original primary goals based on contributions from Nokia, Samsung, Capgemini, HCL Alexandre Huff (UTFPR), GS Lab and Abhijit G:

Additional messages: modify src code to be more lenient in ordering of IEs in ASN.1 (RIC-1030, GS)
tests with mock replies for subscriptions, registrations and alarms in xapp framework for Rust (RIC-1028, AG)
Handling of E2 Error Indication from E2 node at E2M and Sub manager (RIC-1024, N)
Graceful Handling of Unsupported E2AP Procedure at E2T (RIC-1023, N)
Handling of SCTP Abort message from E2 Node (RIC-1022, N)
remove leading zeros in gnb, cu, du ID , MCC and MNC (RIC-1021, N)
Abnormal signaling process cause E2Term crash (Bug RIC-1002, N)
Handling of RIC Error indication _during_ E2 setup (RIC-997, N)
E2 Conflict management between xApps (RIC-993, CG)
implement test cases for xapp-frame-cpp (RIC-950, H)
Support Startup/Health script demonstrating release capabilities (RIC-926, H)
A1 mediator testing in nanobot (RIC-926, H)
xapp testing nanobot enhancements: wider coverage of functionality, e.g., Subscription deletion (RIC-860, H)
scale-in and scale out using K8S operators (details still open) (RIC-1048, S)

Link to planned Jira work items: link

Completed Items:

Graceful Handling of Unsupported E2AP Procedure at E2T (RIC-1023, N)
Handling of SCTP Abort message from E2 Node (RIC-1022, N)
Abnormal signaling process cause E2Term crash (Bug RIC-1002, N)
Handling of RIC Error indication _during_ E2 setup (RIC-997, N)

Achieved J release highlights = high-level release notes (23-06-2024) below (note that the release image list is here: TODO)

Robustness in E2 AP procedure handling by means of handling unsupported E2AP Procedures, RIC Error Indication and SCTP abort messages.
Then near real times installation now uses newer k8s version 1.28.x.
Upgraded kong to newer version 2.38.0

The J release has 7 bugs fixed.

Filled in end-of-release checklist: Release criteria checklist - Release J

PTL: Abdul Wahid W

Status 23-06-2024: From the 13 epics planned (link) we implemented 3 (link). 10 items have been moved out of the J release, e.g, because of implementation delays (link). Additionally, we fixed 7 bugs (link). One security issue is pending RIC-1001(CVE-2023-41627) to be resolved and will be attempted in next release.

J release source code, container images and deployment instructions

The list of container images for the release (link). A demo video for the J release deployment is available at the top of the demo page and shows

how to deploy the near-RT RIC platform,
compile connect the E2 (e2 node) simulator from the OSC simulator project and
compile the hw-go xapp from the xapp project and use the dms_cli to deploy it and check the E2 subscriptions the xApp created.

Code coverage: Code coverage reports (current coverage and a list of components that still needs to be set up Jenkins job for auto-generation of the reports as part of CI)

Mapping of new features to O-RAN Spec

RIC-1024, RIC-997 relate to correct implementation of ErrorIndication as defined in E2AP in addition to other failure cases that are defined in E2AP.

RIC-993 is an implementation of E2 guidance for conflict mitigation (see RICHARCH 6.0 draft). As WG3 is still in the process of specifying this we may have to adapt later.

...

Primary Goals:

J release Feature Scope:

J release highlights/accomplishments ():

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

source code:
Release notes:
Document:
Code coverage:

O-DU High (ODUHIGH)
Primary Goals: 1. Multi UE (max=2) scheduling per TTI in scheduler UL part 2. End-to-end integration 3. OSC-OAI Collaboration 4. XML based input configuration enhancement
J release Feature Scope: Integration of ODU-High with intel L1 Status: Spread over multiple releases, TM500 is available in NTUST lab and integration to resume awaiting new ODU Low release binary with fixes required to resume the integration Epic: https://jira.o-ran-sc.org/browse/ODUHIGH-475 Multi UE (max=2) scheduling per TTI in scheduler (UL part) Status: In progress Completed Epic: https://jira.o-ran-sc.org/browse/ODUHIGH-556 OSC-OAI Collaboration Status: In progress Spread over multiple releases Epic: https://jira.o-ran-sc.org/browse/ODUHIGH-557 XML based input configuration enhancement Status: Completed Epic: https://jira.o-ran-sc.org/browse/ODUHIGH-538
PTL: Ankit Barve
Status on 25 Jan 28 Jun 2024
J release highlights/accomplishments (): J release source code, container images, and deployment instructions (and status) source code: Release notes: Document: https://docs.o-ran-sc.org/projects/o-ran-sc-o-du-l2/en/latest/ Code coverage: NA (Unit test framework not available)
O-DU Low (ODULOW)
PTL: Luis Farias , Alternate: @Chenxi Yue
Multi UE (max=2) scheduling per TTI in scheduler (UL part) Enhancing scheduler to schedule multiple UEs per TTI in UL part. End-to-end integration Integration resumed in this release with ODU-LOW and TM500 but decoding of packets at TM500 failing, awaiting ODU-LOW new binary to resume integration. XML based input configuration enhancement OSC-OAI Collaboration Environment setup at both OAI and Radisys to start integration locally. Aligning OAI with WLS based integration with ODU-High Aligning to standard FAPI interface to integrate with OAI L1 J 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%2Fj-release Release notes: https://docs.o-ran-sc.org/projects/o-ran-sc-o-du-l2/en/latest/release-notes.html#j-release Document: https://docs.o-ran-sc.org/projects/o-ran-sc-o-du-l2/en/latest/ Code coverage: NA (Unit test framework not available)

O-DU Low (ODULOW)
Primary Goals:
J release Feature Scope:
PTL: Peng Lu , Alternate: @Chenxi Yue
J release highlights/accomplishments (): Review code release strategy with XFAPI New code base - moving to next release J release source code, container images, and deployment instructions (and status) source code: Release notes: Document: Code coverage:

Simulators (SIM)
Primary Goals: Keep
Simulators (SIM)
Primary Goals: Keep alignment with latest O-RAN specifications (O1, E2)
J Feature Scope / Achievements: Work on a new Python framework for the O1 Simulator Provide datasets to the AI/ML team for training
Sprint Demos:
PTL: Alex Stancu
Jira: Count of Epics, User Stories, Tasks, and Issues:
J release highlights/accomplishments: Minor tweaks to the E2 Simulator Ongoing work towards a new Python framework for the O1 Simulator Prepared synthetic dataset from VIAVI for usage in AI/ML training: https://nexus3.o-ran-sc.org/#browse/browse:datasets J release source code, container images and deployment instructions Source code: O1 Simulator E2 Simulator Container images are described here. Instructions: no specific instructions. Code coverage: in progress (sonar for C/C++ code in LF repos).

...

Service Management and Orchestration Layer (SMO)

Primary Goals:

The primary goal of SMO in the H-release is to act as glue between the different components of O-RAN.

J release Feature Scope:

Improve O2 DMS ETSi profile.

Fault management - First take

Develop O2 interfaces and integrate with OSC INF (would expand to multiple releases):

FOCOM interfaces to create clusterthe INF (O-Cloud) Interfaces.
NFO K8s profile to Deploy a CNF on top of the cluster created through OSC-INF

Develop a Topology & Inventory (TEIV) registry & exposure capability

PTL: Seshu Kumar Mudiganti

J release highlights/accomplishments ():

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

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

O1 repository
O1/VES repository
O2 repository
- For the O2 Interface OpenStack Tacker project (External repository)
  - Source code: https://opendev.org/openstack/tacker
  - Code coverage: Coverage report (Latest OpenStack verification results)
  - Functional test log for Fault Management: Zuul-logs

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.

First version of Topology & Inventory (TEIV) registry & exposure service contributed and released

Wiki – Topology & Inventory (TEIV)
O-RAN SC SMO TEIV Technical Coordinator – John Keeney
Gerrit Repository – https://gerrit.o-ran-sc.org/r/admin/repos/smo/teiv
Documentation – https://docs.o-ran-sc.org/projects/o-ran-sc-smo-teiv
Nexus: https://nexus.o-ran-sc.org/#nexus-search;quick~smo-teiv
Sonar: https://sonarcloud.io/project/overview?id=smo-teiv

JIRA

Jira

server	ORAN Jira
columnIds	issuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
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key	SMO-146

Jira
server ORAN Jira
serverId 5ec52304-b77c-3ce7-af6a-112cb13e6008
key SMO-144
Jira
server ORAN Jira
serverId 5ec52304-b77c-3ce7-af6a-112cb13e6008
key SMO-145

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

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

TEIV repository
O1 repository
O1/VES repository
O2 repository
- For the O2 Interface OpenStack Tacker project (External repository)
  - Source code: https://opendev.org/openstack/tacker
  - Code coverage: Coverage report (Latest OpenStack verification results)
  - Functional test log for Fault Management: Zuul-logs

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 epic items. For the latest status refer to the items below.

Jira

server	ORAN Jira
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key	SMO-146

Jira

server	ORAN Jira
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key	SMO-145

Jira

server	ORAN Jira
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Jira

server	ORAN Jira
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key	SMO-135

J release source code, images and deployment instructions

Each repository has a branch named "j-release" that can be accessed using git:
Images for INF project
Deployment instruction:

Infrastructure (INF)

Primary Goals:

Implement the O-Cloud reference design, provide the real time performance to allow the O-CU, O-DU and other components running on top of it.
Provide interaction capabilities with other components.
Provide O2 interface and support integration with SMO.

J release Feature Scope:

Update INF Platform to aligned with StarlingX 9.0
Update O2 implementation to aligned with new Spec Ver 6.0
Develop OKD as alternative O-Cloud platform

PTL: Jackie Huang

J release highlights/accomplishments (28 Jun 2024 ):

Updated INF Platform to aligned with StarlingX 9.0
Updated O2 implementation to aligned with new Spec Ver 6.0
Introduced OKD as alternative O-Cloud platform (VM automation deployment supported)

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

Update at

EPICs:

Jira

server	ORAN Jira
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columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
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Stories:

Jira

server	ORAN Jira
columnIds	issuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
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Tasks:

Jira

server	ORAN Jira
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columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
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serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008

Bugs:

Jira

columnIds
server	ORAN Jira

Infrastructure (INF)

Primary Goals:

Implement the O-Cloud reference design, provide the real time performance to allow the O-CU, O-DU and other components running on top of it.
Provide interaction capabilities with other components.
Provide O2 interface and support integration with SMO.

J release Feature Scope:

Update INF Platform to aligned with StarlingX 9.0
Update O2 implementation to aligned with new Spec Ver 5.0
Develop OKD as alternative O-Cloud platform

PTL: Jackie Huang

J release highlights/accomplishments (20 May 2024 ):

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

Update at

EPICs:

Jira

server	ORAN Jira
columnIds	issuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
maximumIssues	20
jqlQuery	project = INF AND issuetype = Epic AND fixVersion = "J Release"
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008

Stories:

Jira

server	ORAN Jira
columnIds	issuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
maximumIssues	30
jqlQuery	project = INF AND issuetype = Story Bug AND fixVersion = "J Release"
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008

Tasks:

Jira

server	ORAN Jira
columnIds	issuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
maximumIssues	20
jqlQuery	project = INF AND issuetype = Task AND fixVersion = "J Release"
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008

Bugs:

Jira

server	ORAN Jira
columnIds	issuekey,summary,issuetype,created,updated,duedate,assignee,reporter,priority,status,resolution
columns	key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution
maximumIssues	30
jqlQuery	project = INF AND issuetype = Bug AND fixVersion = "J Release"
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008

Test status:

Code coverage:

INF platform
- Code coverage report: o-ran-pti-rtp - (sonarcloud.io)
- INF is a downstream project of StarlingX and Yocto Project, the above coverage report may not reflect the real code coverage, so we also need to refer to the status from upstream projects.
O2
- Total coverage: 54%
- Detail report: cov-report_20220609.txt

Release Note:

	5ec52304-b77c-3ce7-af6a-112cb13e6008

Test status:

Code coverage:

INF platform
- Code coverage report: o-ran-pti-rtp - (sonarcloud.io)
- INF is a downstream project of StarlingX, Yocto Project and OKD, the above coverage report may not reflect the real code coverage, so we also need to refer to the status from upstream projects.
O2
- Total coverage: 54%
- Detail report: cov-report_20220609.txt

Release Note:

INF Release Notes

INF O2 Release Notes

J release source code, images and deployment instructions

Each repository has a branch named "j-release" that can be accessed using git:
- For pti/rtp repo[gitweb]: git clone --branch j-release "https://gerrit.o-ran-sc.org/r/pti/rtp"
- For pti/o2 repo[gitweb]: git clone --branch j-release "https://gerrit.o-ran-sc.org/r/pti/o2"
Images for INF project
- Debian Based image: inf-image-debian-all-x86-64.iso
- CentOS based image: inf-image-centos-all-x86-64.iso
- Yocto Based image: inf-image-yocto-aio-x86-64.iso
Deployment instruction:
- INF: INF Installation Guide
- O2: O-RAN O2 Application
- OKD: okd_README.md

Integration and Test (INT)

Primary Goals:

Successful integration of TM500 with O-DU-high and O-DU-low
Integration of OSC-OAI
Expand pairwire tests coverage and improve the level of automation

PTL: James Li

J release highlights/accomplishments:

Integration tests with commercial gNBs + SMO + NonRT RIC for Energy Saving use cases
Preliminary integration of OSC Non-RT + OSC Near RT RIC integration and OSC AIML Framework + OSC Non-RT RIC integration
OAI/OSC interoperability test
Utilizes the XTesting framework of POWDER Labs to trigger CI/CD processes that covers a wide range of O-RAN projects including Near RT RIC, Non RT RIC, AI/ML, xApps, etc

J 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:

Platform upgrade with latest dependencies for kubernetes, kubeflow and leofs.
Align with O-RAN alliance approaches captured in WG2 specifications.
Use cases on
- UAV path prediction
- Energy saving use case
Study on new capabilities e.g. generic training pipeline, model retraining and cloud native support.

J release highlights/accomplishments:

Platform upgraded to latest supported dependencies of kubernetes and kubeflow.
Platform dependency from docker is removed (it directly depends on containerd).
Study has been initiated to study generic pipeline and model retraining.
Remove influx info from Training Job Creation.

EPICs considered for J-release:

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-78

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server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-86

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-100

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-101

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-102

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-97

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-98

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-96

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-77

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-85

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-93

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-76

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server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-91

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server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-79

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-87

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-88

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server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-80

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server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-90

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server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-89

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server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-81

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server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-94

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-82

Jira

server	ORAN Jira
serverId	5ec52304-b77c-3ce7-af6a-112cb13e6008
key	AIMLFW-95

PTL: subhash kumar singh

Wiki: AI/ML Framework

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

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
aiml-fw/aihp/ips/kserve-adapter: kserve adapter for near-RT RIC
aiml-fw/awmf/modelmgmtservice: Model Management services

Sonar / Test Coverage Reports:

Documentation:

https://docs.o-ran-sc.org/en/latest/projects.html#ai-ml-framework

Installation/Demo guides:

AIMLFW: https://docs.o-ran-sc.org/projects/o-ran-sc-aiml-fw-aimlfw-dep/en/latest/installation-guide.html

Demo videos:

Files for J release

Release Container images:

Training manager component: nexus3.o-ran-sc.org:10002/o-ran-sc/aiml-fw-awmf-tm-docker:2.0.0
Data extraction component: nexus3.o-ran-sc.org:10002/o-ran-sc/aiml-fw-athp-data-extraction-docker:2.0.0
Kubeflow adapter component: nexus3.o-ran-sc.org:10002/o-ran-sc/aiml-fw-athp-tps-kubeflow-adapter-docker:2.0.0
AIMLFW dashboard component: nexus3.o-ran-sc.org:10002/o-ran-sc/portal-aiml-dashboard-docker:2.01.0
AIMLFW notebook component: nexus3.o-ran-sc.org:10002/o-ran-sc/portal-aiml-notebook-docker:2.01.0
AIMLFW Model Management service component: nexus3.o-ran-sc.org:10002/o-ran-sc/aiml-fw-awmf-modelmgmtservice-docker:2.0.0

O-RAN specification References:

O-RAN AI/ML workflow description and requirements
O-RAN R1 interface: General Aspects and Principles
O-RAN Non-RT RIC Architecture
O-RAN R1 interface: Use Cases and Requirements

...

Documentation (DOC)
Primary Goals: publish J release document
J release Feature Scope: publish J release document
PTL: weichen ni
J release highlights/accomplishments (): publish J release document：https://docs.o-ran-sc.org/en/latest/
Release Note: Add J release document branch to DOC project, link the homepage to the document of each project.
J release source code, images and deployment instructions N/A

...

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Versions Compared

Old Version 35

New Version Current

Key

Non-Real-time RIC (NONRTRIC)

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

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

O-DU High (ODUHIGH)

O-DU Low (ODULOW)

O-DU Low (ODULOW)

Simulators (SIM)

Simulators (SIM)

Service Management and Orchestration Layer (SMO)

Infrastructure (INF)

Infrastructure (INF)

Integration and Test (INT)

AIML Framework (AIMLFW)

Documentation (DOC)

Page tree

Page History

Versions Compared

Old Version 35

New Version Current

Key

Non-Real-time RIC (NONRTRIC)

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

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

O-DU High (ODUHIGH)

O-DU Low (ODULOW)

O-DU Low (ODULOW)

Simulators (SIM)

Simulators (SIM)

Service Management and Orchestration Layer (SMO)

Infrastructure (INF)

Infrastructure (INF)

Integration and Test (INT)

AIML Framework (AIMLFW)

Documentation (DOC)