Note: Recording of meetings available here: Project meetings

2024-04-23

Presentation on the RICAPP for the upcoming session. - Done

A demonstration of O-RAN Software Community RICAPPs and Usecases.

New Bug reports in JIRA:

RICAPP-236 - Array Index Out of Bounds Panic in handleIndication Method - In progress
RICAPP-235 - Segmentation Fault in cgo Decoding Routine of kpimon-go xApp - In progress
RICAPP-234 - Possible Negative-Sized Array Allocation due to Unhandled Negative Return Value in kpimon-go
RICAPP-233 - Missing Readiness and Liveness Probes in kpimon-go xApp Deployment Configuration
RICAPP-221 - The image size of kpimon-go is too big.

HW xApps

HW-RUST: - Maintain the app for J release support.
HW-CPP: - Maintain the app for J release support.
HW-GO: - Maintain the app for J release support.
HW-Python - Subscription part will be implemented.
- Need to drop from J release.

Other xApps:

TS - Alexandra - AI- Sunil will write a mail. - Registration Process to be fixed after CPP framework fix.
QP -
AD xApp -
KPIMON-GO - Lots of issues - need to fix.
RC
CCC - Need to check with the committers. - Will work on the J release.
ad-cell - AI - Sunil will write to the committers for the status.

RIC Benchmarking:

Bouncer xApp - Not yet planned for J release.

New Proposal?

2024-04-09

Meeting didn't happen as Sunil was on leave.

Presentation on the RICAPP for the upcoming session.

A demonstration of O-RAN Software Community RICAPPs and Usecases.

New Bug reports in JIRA:

RICAPP-236 - Array Index Out of Bounds Panic in handleIndication Method
RICAPP-235 - Segmentation Fault in cgo Decoding Routine of kpimon-go xApp
RICAPP-234 - Possible Negative-Sized Array Allocation due to Unhandled Negative Return Value in kpimon-go
RICAPP-233 - Missing Readiness and Liveness Probes in kpimon-go xApp Deployment Configuration
RICAPP-221 - The image size of kpimon-go is too big.

HW xApps

HW-RUST: - Maintain the app for J release support.
HW-CPP: -
HW-GO: -
HW-Python - Subscription part will be implemented.
- Need to drop from J release.

Other xApps:

TS - Alexandra - AI- Sunil will write a mail. - Registration Process to be fixed after CPP framework fix.
QP -
AD xApp -
KPIMON-GO - Lots of issues - need to fix.
RC
CCC - Need to check with the committers. - Will work on the J release.
ad-cell - AI - Sunil will write to the committers for the status.

RIC Benchmarking:

Bouncer xApp - Not yet planned for J release.

New Proposal?

2024-03-26

Presentation on the RICAPP for the upcoming session.

A demonstration of O-RAN Software Community RICAPPs and Usecases.

New Bug reports in JIRA:

RICAPP-236 - Array Index Out of Bounds Panic in handleIndication Method
RICAPP-235 - Segmentation Fault in cgo Decoding Routine of kpimon-go xApp
RICAPP-234 - Possible Negative-Sized Array Allocation due to Unhandled Negative Return Value in kpimon-go
RICAPP-233 - Missing Readiness and Liveness Probes in kpimon-go xApp Deployment Configuration
RICAPP-221 - The image size of kpimon-go is too big.

HW xApps

HW-RUST: - Maintain the app for J release support.
HW-CPP: -
HW-GO: -
HW-Python - Subscription part will be implemented.
- Need to drop from J release.

Other xApps:

TS - Alexandra - AI- Sunil will write a mail. - Registration Process to be fixed after CPP framework fix.
QP -
AD xApp -
KPIMON-GO - Lots of issues - need to fix.
RC
CCC - Need to check with the committers. - Will work on the J release.
ad-cell - AI - Sunil will write to the committers for the status.

RIC Benchmarking:

Bouncer xApp - Not yet planned for J release.

New Proposal?

2024-03-12

New Bug reports in JIRA:

RICAPP-236 - Array Index Out of Bounds Panic in handleIndication Method
RICAPP-235 - Segmentation Fault in cgo Decoding Routine of kpimon-go xApp
RICAPP-234 - Possible Negative-Sized Array Allocation due to Unhandled Negative Return Value in kpimon-go
RICAPP-233 - Missing Readiness and Liveness Probes in kpimon-go xApp Deployment Configuration
RICAPP-221 - The image size of kpimon-go is too big.

HW xApps

HW-RUST: - Maintain the app for J release support.
HW-CPP: -
HW-GO: -
HW-Python - Subscription part will be implemented.

Other xApps:

TS - Alexandra - AI- Sunil will write a mail. - Registration Process to be fixed after CPP framework fix.
QP -
AD xApp -
KPIMON-GO - Lots of issues - need to fix.
RC
CCC - Need to check with the committers. - Will work on the J release.
ad-cell - AI - Sunil will write to the committers for the status.

RIC Benchmarking:

Bouncer xApp - Not yet planned for J release.

New Proposal?

2024-02-13

New Bug reports in JIRA:

new RICAPP-236 - Array Index Out of Bounds Panic in handleIndication Method
RICAPP-235 - Segmentation Fault in cgo Decoding Routine of kpimon-go xApp
RICAPP-234 - Possible Negative-Sized Array Allocation due to Unhandled Negative Return Value in kpimon-go
RICAPP-233 - Missing Readiness and Liveness Probes in kpimon-go xApp Deployment Configuration
RICAPP-221 - The image size of kpimon-go is too big.

HW xApps

HW-RUST: - Maintain the app for J release support.
HW-CPP: -
HW-GO: -
HW-Python - Subscription part will be implemented.

Other xApps:

TS - Alexandra - AI- Sunil will write a mail
QP -
AD xApp -
KPIMON-GO
RC
CCC - Need to check with the committers.
ad-cell - AI - Sunil will write to the committers for the status.

RIC Benchmarking:

Bouncer xApp

New Proposal?

2024-01-30

New Bug reports in JIRA:

RICAPP-234 - Possible Negative-Sized Array Allocation due to Unhandled Negative Return Value in kpimon-go

RICAPP-233 - Missing Readiness and Liveness Probes in kpimon-go xApp Deployment Configuration
RICAPP-221 - The image size of kpimon-go is too big.

HW xApps

HW-RUST:
HW-CPP:
HW-GO:
HW-Python - AI - Subhash - Subscription part will be implemented.

Other xApps:

TS
QP
AD xApp
KPIMON-GO
RC
CCC
ad-cell

RIC Benchmarking:

Bouncer xApp

New Proposal

2024-01-16

New Bug reports in JIRA:

RICAPP-234 - Possible Negative-Sized Array Allocation due to Unhandled Negative Return Value in kpimon-go

RICAPP-233 - Missing Readiness and Liveness Probes in kpimon-go xApp Deployment Configuration
RICAPP-221 - The image size of kpimon-go is too big.

HW xApps

HW-RUST:
HW-CPP:
HW-GO:
HW-Python - AI - Subhash - Subscription part will be implemented.

Other xApps:

TS
QP
AD xApp
KPIMON-GO
RC
CCC
ad-cell

RIC Benchmarking:

Bouncer xApp

New Proposal

2023-12-05

No issues were discussed.

2023-11-21:

Status
- HW xApps
  - HW-RUST:
    - moved to I-Release
    - xApp is ready - code check in.

- - HW-CPP: maintain the code for the I release.
  - HW-GO: maintain the code for the I release.
  - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
    - 28-03-2023: Naman will raise the ticket.
  - Traffic Steering Use case:
    - TS xApp :
    - QP & AD xApp : Enhancements
      - No Updates
    - KPIMON-GO xApp
    - RC xApp- E2SM 2.0.x Update.
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation (E2SM KPM ver 2.0 & E2SM RC ver 1.03)
  - Next plan? - Plan by next week - No update
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - 2023-07-18: Subhash will check and ask them to contact Sunil.
  - 2023-08-22: Any update on the code check-in status?
- New Proposal
  - E2SM-CCC service model. The idea is to implement something related to slice assurance, and potentially integrate it with other use cases from the O-RAN SC.
  - 2023-08-01 - Will send for the approval for the TOC call on 03-Aug-2023. - Approved by TOC
  - 29-08-2003 - Branch created - review & merge pending from LF
- Tickets
  - [RICAPP-222] ASN decoders for kpm ran function description and asn encoders for action definition format1 and format3.
  - [RICAPP-223] Creating UE/CELL metrics hashmap based upon the KPIS supported by each E2 node.
  - [RICAPP-224] F1AP gnbDuConfigurationUpdate parser.

2023-09-26

Saravanan said there's a review pending on Sunil. Saravanan shoudl find two existing commiters that give +1 and then ask from Sunil to merge.

Tuan - E2SIM E2SM-kpm v1, but xApp uses v2. Tuan might work on this. Needs to contact Alex Stancu for commit

2023-09-12:

Status
- HW xApps
  - HW-RUST:
    - moved to I-Release

- - HW-CPP: maintain the code for the I release.
  - HW-GO: maintain the code for the I release.
  - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
    - 28-03-2023: Naman will raise the ticket.
  - Traffic Steering Use case:
    - TS xApp :
    - QP & AD xApp : Enhancements
      - No Updates
    - KPIMON-GO xApp
    - RC xApp- E2SM 2.0.x Update.
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation (E2SM KPM ver 2.0 & E2SM RC ver 1.03)
  - Next plan? - Plan by next week - No update
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - 2023-07-18: Subhash will check and ask them to contact Sunil.
  - 2023-08-22: Any update on the code check-in status?
- New Proposal
  - E2SM-CCC service model. The idea is to implement something related to slice assurance, and potentially integrate it with other use cases from the O-RAN SC.
  - 2023-08-01 - Will send for the approval for the TOC call on 03-Aug-2023. - Approved by TOC
  - 29-08-2003 - Branch created - review & merge pending from LF
- Others?

2023-08-29:

Status
- HW xApps
  - HW-RUST:
    - moved to I-Release

- - HW-CPP: maintain the code for the I release.
  - HW-GO: maintain the code for the I release.
  - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
    - 28-03-2023: Naman will raise the ticket.
    - ?
  - Traffic Steering Use case:
    - TS xApp :
      - ?
    - QP & AD xApp : Enhancements
      - No Updates
    - KPIMON-GO xApp
    - RC xApp- E2SM 2.0.x Update.
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation (E2SM KPM ver 2.0 & E2SM RC ver 1.03)
  - Next plan? - Plan by next week - No update
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - 2023-07-18: Subhash will check and ask them to contact Sunil.
  - 2023-08-22: Any update on the code check-in status?
- New Proposal
  - E2SM-CCC service model. The idea is to implement something related to slice assurance, and potentially integrate it with other use cases from the O-RAN SC.
  - 2023-08-01 - Will send for the approval for the TOC call on 03-Aug-2023. - Approved by TOC
  - 29-08-2003 - Branch created - review & merge pending from LF
- Others?

2023-08-22:

Status
- HW xApps
  - HW-RUST:
    - moved to I-Release

- - HW-CPP: maintain the code for the I release.
  - HW-GO: maintain the code for the I release.
  - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
    - 28-03-2023: Naman will raise the ticket.
    - ?
  - Traffic Steering Use case:
    - TS xApp :
      - ?
    - QP & AD xApp : Enhancements
      - ?
    - KPIMON-GO xApp
    - RC xApp- E2SM 2.0.x Update.
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation (E2SM KPM ver 2.0 & E2SM RC ver 1.03)
  - Next plan? - Plan by next week
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - 2023-07-18: Subhash will check and ask them to contact Sunil.
  - 2023-08-22: Any update on the code check-in status?
- New Proposal
  - E2SM-CCC service model. The idea is to implement something related to slice assurance, and potentially integrate it with other use cases from the O-RAN SC.
  - 2023-08-01 - Will send for the approval for the TOC call on 03-Aug-2023. - Approved by TOC
  - Branch creation - AI - Sunil.
  - Energy saving was raised by RSAC as a use case that we should work on and that has high priority on O-RAN side as well.
- Others?

2023-08-01:

H-Release:
- 2023-07-18: Subhash to still create H release branch for hello world xApp. other xApps already have this.
- 2023-08-01: - ?

Status
- HW xApps (h-release branch?)
  - HW-RUST: Will add the new hw-rust app in H-release.
    - moved to I-Release
    - 2023-07-18: first version is available in I release (still only in staging repo). Unsure how to move to release repo. Support for E2 subscription is still missing.

- - HW-CPP: maintain the code for the I release.
  - HW-GO: maintain the code for the I release.
  - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
    - 28-03-2023: Naman will raise the ticket.
    - ?
  - Traffic Steering Use case:
    - TS xApp :
      - ?
    - QP & AD xApp : Enhancements
      - ?
    - KPIMON-GO xApp
    - RC xApp- E2SM 2.0.x Update.
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation ( E2SM KPM ver 2.0 & E2SM RC ver 1.03)
  - Next plan?
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - 2023-07-18: Subhash will check and ask them to contact Sunil
  - 2023-08-01: Next week commit will be initiated
- New Proposal
  - 2023-07-18
  - E2SM-CCC service model. The idea is to implement something related to slice assurance, and potentially integrate it with other use cases from the O-RAN SC.
    Could you please drive this new repo creation in the O-RAN SC?
    We were discussing about the name of this xApp and we have some suggestions:
    1. slice-sla (preferred and more specific - implies only on slicing)
    2. slice-assurance
    3. ccc (if you thing a more general xApp name would be better)
  - 2023-08-01 - Will send for the approval for the TOC call on 03-Aug-2023.
  - Energy saving was raised by RSAC as a use case that we should work on and that has high priority on O-RAN side as well.
- Others?

2023-07-18:

H-Release:
- 2023-07-18: Subhash to still create H release branch for hello world xApp. other xApps already have this.

Status
- HW xApps (h-release branch?)
  - HW-RUST: Will add the new hw-rust app in H-release.

- - - - 28-03-2023: No updates: Most likely to move to next release.
      - moved to I-release
      - 2023-07-18: first version is available in H (still only in staging repo). Unsure how to move to release repo. Support for E2 subscription is still missing.
    - HW-CPP: maintain the code for the H release.
    - HW-GO: maintain the code for the H release.
    - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
      - 28-03-2023: Naman will raise the ticket.
  - Traffic Steering Use case - Done (branch Created)
    - TS xApp :
      - 28-03-2023: Registration of TS xapp.
    - QP & AD xApp : Enhancements
      - Plan to test multiple model and comparison analysis.
      - Multi-Thread approach for Training and Inference
    - KPIMON-GO xApp:
      - 28-03-2023:
    - RC xApp- E2SM 2.0.x Update.
      - GRPC dependency
      - Checking the specs. E2 term on GRPC
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation ( E2SM KPM ver 2.0 & E2SM RC ver 1.03) - Done (branch Created)
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - Cell-AD xApp: (Release Branch?)
  - Branch creation - Issue in check-in the info.yaml file - Issue Fixed. Merge is pending from LFN team
  - 28-03-2023
    - Issue Fixed - Branch created
  - 2023-07-18: Subhash will check and ask them to contact Sunil
- Himanshu Purohit from GS Lab - contribute to the xApps in OSC. -
- New Proposal
  - 2023-07-18
  - E2SM-CCC service model. The idea is to implement something related to slice assurance, and potentially integrate it with other use cases from the O-RAN SC.
    Could you please drive this new repo creation in the O-RAN SC?
    We were discussing about the name of this xApp and we have some suggestions:
    1. slice-sla (preferred and more specific - implies only on slicing)
    2. slice-assurance
    3. ccc (if you thing a more general xApp name would be better)
  - Energy saving was raised by RSAC as a use case that we should work on and that has high priority on O-RAN side as well.
- Others?
  - RIC-375 ticket on RMR for xApps.
  - Simulator (SIM) - E2AP version 2.0.
  - NS3 Simulator - E2AP 1.0

2023-06-06

issues with review (can't participate an click the "REPLY" button. Can raise support requets to https://jira.linuxfoundation.org/plugins/servlet/desk

Nitin: RC xApp update was done (E2SM upgraded, E2AP 2.0 still need - Thoralf unsure if E2AP v3.0 is already supported by RIC platform)

2023-05-23

we did not discuss anything, hw-rust part was discussed on platform side.

2023-05-09

Abhijit trying to get first release of hw-rust xapp RICAPP-212. No blocker. Planning to provide this in scoep of H release.

2023-04-25:

H-Release Plan on xApps:
- Status
  - HW xApps
    - HW-RUST: Will add the new hw-rust app in H-release.
- - - - 28-03-2023: No updates: Most likely to move to next release.
    - HW-CPP: maintain the code for the H release.
    - HW-GO: maintain the code for the H release.
    - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
      - 28-03-2023: Naman will raise the ticket.
  - Traffic Steering Use case
    - TS xApp :
      - 28-03-2023: Registration of TS xapp.
    - QP & AD xApp : Enhancements
      - Plan to test multiple model and comparison analysis.
      - Multi-Thread approach for Training and Inference
    - KPIMON-GO xApp:
      - 28-03-2023:
    - RC xApp- E2SM 2.0.x Update.
      - GRPC dependency
      - Checking the specs. E2 term on GRPC
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation ( E2SM KPM ver 2.0 & E2SM RC ver 1.03)
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - Cell-AD xApp:
  - Branch creation - Issue in check-in the info.yaml file - Issue Fixed. Merge is pending from LFN team
  - 28-03-2023
    - Issue Fixed - Branch created
- Himanshu Purohit from GS Lab - contribute to the xApps in OSC. - No update
- Others?
  - RIC-375 ticket on RMR for xApps. - will work in H-Release
  - Simulator (SIM) - E2AP version 2.0.
  - NS3 Simulator - E2AP 1.0

2023-04-11:

no items were discussed.

2023-03-28:

H-Release Plan on xApps:
- Status
  - HW xApps
    - HW-RUST: Will add the new hw-rust app in H-release.
- - - - 28-03-2023: No updates: Most likely to move to next release.
    - HW-CPP: maintain the code for the H release.
    - HW-GO: maintain the code for the H release.
    - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
      - 28-03-2023: Naman will raise the ticket.
  - Traffic Steering Use case
    - TS xApp :
      - 28-03-2023: Registration of TS xapp.
    - QP & AD xApp : Enhancements
      - Plan to test multiple model and comparison analysis.
      - Multi-Thread approach for Training and Inference
    - KPIMON-GO xApp:
      - 28-03-2023:
    - RC xApp- E2SM 2.0.x Update.
      - GRPC dependency
      - Checking the specs. E2 term on GRPC
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation ( E2SM KPM ver 2.0 & E2SM RC ver 1.03)
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - Cell-AD xApp:
  - Branch creation - Issue in check-in the info.yaml file - Issue Fixed. Merge is pending from LFN team
  - 28-03-2023
    - Issue Fixed - Branch created
- Himanshu Purohit from GS Lab - contribute to the xApps in OSC. - No update
- Others?
  - RIC-375 ticket on RMR for xApps. - will work in H-Release
  - Simulator (SIM) - E2AP version 2.0.
  - NS3 Simulator - E2AP 1.0

2023-3-14:

H-Release Plan on xApps:
- Status
  - HW xApps
    - HW-RUST: - No updates - Will add the new hw-rust app in H-release
    - HW-CPP: maintain the code for the H release.
    - HW-GO: maintain the code for the H release
    - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
  - Traffic Steering Use case
    - TS xApp :
    - QP xApp : Enhancements
    - AD xApp : Enhancements
    - KPIMON-GO xApp:
    - RC xApp- E2SM 2.0.x Update.
      - GRPC dependency
      - Checking the specs. E2 term on GRPC
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation
- New proposals from Viavi - Not discussed in call with viavi
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the ML model to improve the efficiency.
  - Cell-AD xApp:
  - Subhash/Saravanan suggested that Sunil organizes a meeting with LF (Sridhar (srao@l...org) (/Matt (mwatkins@l...org)) on creation of repo for Cell-AD xApp.
  - Branch creation - Issue in check-in the info.yaml file - Issue Fixed. Merge is pending from LFN team
- Himanshu Purohit from GS Lab - contribute to the xApps in OSC. - No update
- Others?
  - Subhash - added in KPIMON-GO as a committer, issue in merge - now added as committer in the repo - Done. Remove from the next meeting.
  - RIC-375 ticket on RMR for xApps. - will work in H-Release
  - Simulator (SIM) - E2AP version 2.0.
  - NS3 Simulator - E2AP 1.0

2023-02-29:

Subhash/Saravanan suggested that Sunil organizes a meeting with LF (Sridhar (srao@l...org) (/Matt (mwatkins@l...org)) on creation of repo for Cell-AD xApp.

2023-2-14:

H-Release Plan on xApps:
- Status
  - HW xApps
    - HW-RUST: - No updates - Will add the new hw-rust app in H-release
    - HW-CPP: maintain the code for the H release.
    - HW-GO: maintain the code for the H release
    - HW-Python - AI - Subhash - Subscription part will be implemented. ticket need to be created.
  - Traffic Steering Use case
    - TS xApp :
    - QP xApp : Enhancements
    - AD xApp : Enhancements
    - KPIMON-GO xApp:
    - RC xApp- E2SM 2.0.x Update.
      - GRPC dependency
      - Checking the specs. E2 term on GRPC
- RIC Benchmarking:
  - Bouncer xApp - E2SM updation
- New proposals from Viavi - Not discussed in call with viavi
- Saravanan from Samsung team propose improvement in AD xApp in terms of improving the the ML model to improve the efficiency.
  - Cell-AD xApp:
  - Branch creation - Issue in check-in the info.yaml file -
    - IT-25087 Getting error in creating new repo under ricapp/ad-cell
    - Need to do the complete procedure again
- Himanshu Purohit from GS Lab - contribute to the xApps in OSC. - No update
- Others?
  - Subhash - added in KPIMON-GO as a committer, issue in merge - now added as commiter in the repo
  - RIC-375 ticket on RMR for xApps. - will work in H-Release

2023-1-31:

H-Release Plan on xApps ()
- HW xApps
  - HW-RUST: - No updates
  - HW-CPP ; maintain the code for the release.
  - HW-GO
  - HW-Python - Subscription part will be implemented. ticket need to be created.
- Traffic Steering Use case
  - TS xApp :
  - QP xApp :
  - AD xApp :
  - KPIMON-GO xApp:
  - RC xApp- E2SM 3.0 Update.
    - GRPC dependency
    - Checking the specs. E2 term on GRPC
RIC Benchmarking:
- Bouncer xApp -
New xApp documentation page for the G-Release.
New proposals from Viavi
Saravanan from Samsung team propose improvement in AD xApp in terms of improving the the ML model to improve the efficiency.
- Cell-AD xApp:
- Branch creation - Issue in checkin the info.yaml file -
  - IT-25087 Getting error in creating new repo under ricapp/ad-cell
Himanshu Purohit from GS Lab - contribute to the xApps in OSC.
Others?
- Subhash - already added in KPIMON-GO as a committer. - Sunil: will crosscheck with the Amit on this
- RIC-375 ticket on RMR for xApps.

2023-1-17:

H-Release Plan on xApps (Next meeting)
- HW xApps
  - HW-RUST
  - HW-CPP
  - HW-GO
- Traffic Steering Use case
  - TS xApp :
  - QP xApp :
  - AD xApp :
  - KPIMON-GO xApp:
  - RC xApp- E2SM 3.0 Update.
    - GRPC dependency
RIC Benchmarking:
- Bouncer xApp -
New xApp documentation page for the G-Release.
New proposals from Viavi
Saravanan from Samsung team propose improvement in AD xApp in terms of improving the the ML model to improve the efficiency.
- Cell-AD xApp:
- Branch creation - Issue in checkin the info.yaml file
Himanshu Purohit from GS Lab - contribute to the xApps in OSC.
Others?

2023-01-03:

G-Release Demo
- TS use case update demo - 3rd Jan 2023 (HCL Team)

2022-12-20:

G-Release updates
- HW xApps - Maintain the code to support G-Release
  - HW-RUST - Moved to next release
- Traffic Steering Use case
  - TS xApp : @Alexandre, need to create the release branch and update the wiki pages.
  - QP xApp : release branch created
  - AD xApp : release branch created
  - KPIMON-GO xApp: @Sandeep working on the JJB to release image on the nexus repo
  - RC xApp- release branch updated
RIC Benchmarking:
- Bouncer xApp - Only testing is done in this release. No code changes.
New xApp documentation page for the G-Release. - In-progress
Viavi (Agustin) proposed to contribute- Move to next release
Saravanan from Samsung team propose improvement in AD xApp in terms of improving the the ML model to improve the efficiency.
- TOC approval - Done in TOC call (14th Dec 2022)
- Branch creation - Pending
Himanshu Purohit from GS Lab - contribute to the xApps in OSC.
G-Release Demo
- TS use case update demo - 3rd Jan 2023 (HCL Team)
- ?
Others?

2022-12-06:

HW xApps
- HW(go) - Maintain the code to support the G Release.
- HW(python) - Adding RIC Subscription using python xApp framework
  - 2022-08-16: No updates.
- HW(cpp) - No Updates
- HW(Rust) - New xApp to support RUST framework.
  - Repo created
    - hw-rust initial INFO.yaml (Iad7f5a52) · Gerrit Code Review (linuxfoundation.org)
  - 2022-08-16: info.yaml is merged
  - 2022-08-30: no updates
  - 2022-10-11: Working on the SDL module of the framework.
Traffic Steering Use case
- TS xApp : Waiting on the fix for the RC xApp. ( Mail Conversation).
- QP xApp
- AD xApp
- KPIMON-GO xApp: Adding Subhash as committer - in-progress
- RC xApp - GRPC interface on RC xApp
  - Dependency on E2 TERM for GRPC support
RIC Benchmarking
- Bouncer xApp - RIC Benchmarking
- E2SIM
Matti remembers there was some description of the D release integration of xApps working together (but QP driver is not used anymore, and RC is now included).
- xApp testing for D Release
- New xApp documentation page for the F-Release. - In-progress
- 2022-09-13: Covered the xApps latest release and active xApps in the community. Updated the page for RICAPP section RIC Applications (RICAPP) - RIC Applications - Confluence (o-ran-sc.org).
AI/ML framework - 10+ Mins of presentation by the AI/ML team to check the impact on RIAPP. (Subhash will update on the dates)
- Joseph from AI ML framework team - will present on (13-Sep-2022)
Viavi (Agustin) proposed to contribute
- Provide encoders/decoders with ASN1c
- Open-source command-line tool to translate binary APER to/from human-readable XML .
  - 2022-09-13 - Waiting for the final proposal from Viavi team (Agustin)
setare alagheband <setare.dgm1378@gmail.com> : MSc Student in Telecommunication: wants to contribute in TS use case xApps.
- 2022-09-13: Shown interest on AD xApp (TS use case). Initiated a call for tomorrow to discuss next steps.
- Had discussion - Next steps will be finalized for
Saravanan from Samsung team propose improvement in AD xApp in terms of improving the the ML model to improve the efficiency.
- Following are the details : To Automate anomaly detection using Statistical/ML models to reduce effort to less then an Hour, we analysed multiple machine learning algorithms like Isolation Forest, CBLOF, KNN, OCSVM, XGBOOST, Random Forest. Among all machine-learning algorithms, XGBoost has performed well on seen and unseen data. Hence, we can say that XGBoost model can work on multiple circle in cellular network.
- Next steps - 2022-10-11
  - New repo needed? - No new repo is needed. Modification is needed.
    - Friday - 6:30IST - Call with TS stake holders
  - TOC approval
Others?

2022-11-22:

we discussesed Saurabh's xapp proposal for ad-cell. Thoralf to sedn reminder to Sunil.

Bimo asked for KPImon xapp - how to get latest source code that support E2SM KPM v2.0. Amit commented earlier that this is supported, and was used in a demo, but not possible to find source code. Please, send a reminder to Amit/Deepanshu deepanshu.k@h.. and also include James )lijianyj@ch...) and Thoralf (thoralf.czichy@n..). link to the video referred to: Contributions .

2022-11-08:

Saurabh (and Saravanan) (Samsung): new repo for AD due to too many changes in existing xApp. New repo needed. Check from OSC main mailing list on propsoal for new repo.

Deepanshu: commented that indeed existing AD (UE-level) is different from cell-level AD in new xApp and that's why there's a new repo.Sunil was planning to scheduke a call on this.

2022-10-11:

Status:

HW xApps
- HW(go) - Maintain the code to support the G Release.
- HW(python) - Adding RIC Subscription using python xApp framework
  - 2022-08-16: No updates.
- HW(cpp) - No Updates
- HW(Rust) - New xApp to support RUST framework.
  - Repo created
    - hw-rust initial INFO.yaml (Iad7f5a52) · Gerrit Code Review (linuxfoundation.org)
  - 2022-08-16: info.yaml is merged
  - 2022-08-30: no updates
  - 2022-10-11: Working on the SDL module of the framework.
Traffic Steering Use case
- TS xApp : Waiting on the fix for the RC xApp. ( Mail Conversation).
- QP xApp
- AD xApp
- KPIMON-GO xApp: Adding Subhash as committer - in-progress
- RC xApp - GRPC interface on RC xApp
  - Dependency on E2 TERM for GRPC support
RIC Benchmarking
- Bouncer xApp - RIC Benchmarking
- E2SIM
Matti remembers there was some description of the D release integration of xApps working together (but QP driver is not used anymore, and RC is now included).
- xApp testing for D Release
- New xApp documentation page for the F-Release. - In-progress
- 2022-09-13: Covered the xApps latest release and active xApps in the community. Updated the page for RICAPP section RIC Applications (RICAPP) - RIC Applications - Confluence (o-ran-sc.org).
AI/ML framework - 10+ Mins of presentation by the AI/ML team to check the impact on RIAPP. (Subhash will update on the dates)
- Joseph from AI ML framework team - will present on (13-Sep-2022)
Viavi (Agustin) proposed to contribute
- Provide encoders/decoders with ASN1c
- Open-source command-line tool to translate binary APER to/from human-readable XML .
  - 2022-09-13 - Waiting for the final proposal from Viavi team (Agustin)
setare alagheband <setare.dgm1378@gmail.com> : MSc Student in Telecommunication: wants to contribute in TS use case xApps.
- 2022-09-13: Shown interest on AD xApp (TS use case). Initiated a call for tomorrow to discuss next steps.
- Had discussion - Next steps will be finalized for
Saravanan from Samsung team propose improvement in AD xApp in terms of improving the the ML model to improve the efficiency.
- Following are the details : To Automate anomaly detection using Statistical/ML models to reduce effort to less then an Hour, we analysed multiple machine learning algorithms like Isolation Forest, CBLOF, KNN, OCSVM, XGBOOST, Random Forest. Among all machine-learning algorithms, XGBoost has performed well on seen and unseen data. Hence, we can say that XGBoost model can work on multiple circle in cellular network.
- Next steps - 2022-10-11
  - New repo needed? - No new repo is needed. Modification is needed.
    - Friday - 6:30IST - Call with TS stake holders
  - TOC approval
Others?

2022-09-13:

Status:

HW xApps
- HW(go) - Maintain the code to support the G Release.
- HW(python) - Adding RIC Subscription using python xApp framework
  - 2022-08-16: No updates.
- HW(cpp) - No Updates
- HW(Rust) - New xApp to support RUST framework.
  - Repo created
    - hw-rust initial INFO.yaml (Iad7f5a52) · Gerrit Code Review (linuxfoundation.org)
  - 2022-08-16: info.yaml is merged
  - 2022-08-30: no updates
  - 2022-09-13: ?
Traffic Steering Use case
- TS xApp : Waiting on the fix for the RC xApp. ( Mail Conversation).
- QP xApp
- AD xApp
- KPIMON-GO xApp: Adding Subhash as committer - in-progress
- RC xApp - GRPC interface on RC xApp
  - Dependency on E2 TERM for GRPC support
RIC Benchmarking
- Bouncer xApp - RIC Benchmarking
- E2SIM
Matti remembers there was some description of the D release integration of xApps working together (but QP driver is not used anymore, and RC is now included).
- xApp testing for D Release
- New xApp documentation page for the F-Release. - In-progress
- 2022-09-13: Covered the xApps latest release and active xApps in the community. Updated the page for RICAPP section RIC Applications (RICAPP) - RIC Applications - Confluence (o-ran-sc.org).
AI/ML framework - 10+ Mins of presentation by the AI/ML team to check the impact on RIAPP. (Subhash will update on the dates)
- Joseph from AI ML framework team - will present on (13-Sep-2022)
Viavi (Agustin) proposed to contribute
- Provide encoders/decoders with ASN1c
- Open-source command-line tool to translate binary APER to/from human-readable XML .
  - 2022-09-13 - Waiting for the final proposal from Viavi team (Agustin)
setare alagheband <setare.dgm1378@gmail.com> : MSc Student in Telecommunication: wants to contribute in TS use case xApps.
- 2022-09-13: Shown interest on AD xApp (TS use case). Initiated a call for tomorrow to discuss next steps.
Saravanan from Samsung team propose improvement in AD xApp in terms of improving the the ML model to improve the efficiency.
- Following are the details : To Automate anomaly detection using Statistical/ML models to reduce effort to less then an Hour, we analysed multiple machine learning algorithms like Isolation Forest, CBLOF, KNN, OCSVM, XGBOOST, Random Forest. Among all machine-learning algorithms, XGBoost has performed well on seen and unseen data. Hence, we can say that XGBoost model can work on multiple circle in cellular network.
- AD ORAN Proposal.pptx
Others?

2022-08-30:

Status:

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