簡報下載:https://reurl.cc/qLqQ33
授權條款:Creative Commons BY 4.0 (CC授權標示:姓名標示)
本議程將簡介開放基站架構 (O-RAN),同時介紹實現 AI/ML Cloud Native O-RAN 相關的網路功能 (NFs) 和組件 (Components)。
除此之外,本議程也將講解 O-Cloud 平台自動化管理與編排的開源工具 (Nephio)。
Nephio 是基於 Kubernetes 的雲原生自動化管理工具,以雲原生的方法配置底層雲基礎設施 (NF Infra),以及用於 O-Cloud 平台的 NF Deployment 和 NF LCM,用以實現 RAN 的 Intent-Based Networking (IBN) 意圖自動化部屬,和零接觸管理 Zero touch network and Service Management (ZSM),來提高電信服務可靠性和運營敏捷性 ,同時降低電信基礎設施的維運成本。
希望能透過本次演講的分享,鼓勵更多有志青年投入開放基站開源軟體的開發。
COSCUP 2023
議程主題:O-RAN in B5G/6G
講者:蔡秀吉
hctsai@linux.com
COSCUP 2023
Topics: O-RAN in B5G/6G
Speaker: 蔡秀吉
This session will provide an introduction to the Open Radio Acess Network(O-RAN) Architecture, as well as the Network Functions (NFs) and components associated with the implementation of the AI/ML Cloud Native O-RAN.
In addition, this session will also cover nephio, an open source tool for automating the management and scheduling of the O-Cloud platform.
Nephio is a Kubernetes-based cloud-native automation management tool that takes a cloud-native approach to provisioning the underlying cloud infrastructure (NF Infra), as well as NF Deployment and NF LCM for the O-Cloud platform, to achieve the Intent-Based Networking (IBN), and Zero Touch Management (ZSM). Improving service reliability and operational agility while reducing the cost of maintaining the telecom network infrastructure.
O-RAN 科普教育: https://o-ran.at.tw/
個人網站:https://www.thc1006.cc/
國立陽明交通大學百川學士學位學程蔡秀吉
國立清華大學電機資訊學院學士班蔡秀吉
簡報下載:https://reurl.cc/qLqQ33
授權條款:Creative Commons BY 4.0 (CC授權標示:姓名標示)
本議程將簡介開放基站架構 (O-RAN),同時介紹實現 AI/ML Cloud Native O-RAN 相關的網路功能 (NFs) 和組件 (Components)。
除此之外,本議程也將講解 O-Cloud 平台自動化管理與編排的開源工具 (Nephio)。
Nephio 是基於 Kubernetes 的雲原生自動化管理工具,以雲原生的方法配置底層雲基礎設施 (NF Infra),以及用於 O-Cloud 平台的 NF Deployment 和 NF LCM,用以實現 RAN 的 Intent-Based Networking (IBN) 意圖自動化部屬,和零接觸管理 Zero touch network and Service Management (ZSM),來提高電信服務可靠性和運營敏捷性 ,同時降低電信基礎設施的維運成本。
希望能透過本次演講的分享,鼓勵更多有志青年投入開放基站開源軟體的開發。
COSCUP 2023
議程主題:O-RAN in B5G/6G
講者:蔡秀吉
hctsai@linux.com
COSCUP 2023
Topics: O-RAN in B5G/6G
Speaker: 蔡秀吉
This session will provide an introduction to the Open Radio Acess Network(O-RAN) Architecture, as well as the Network Functions (NFs) and components associated with the implementation of the AI/ML Cloud Native O-RAN.
In addition, this session will also cover nephio, an open source tool for automating the management and scheduling of the O-Cloud platform.
Nephio is a Kubernetes-based cloud-native automation management tool that takes a cloud-native approach to provisioning the underlying cloud infrastructure (NF Infra), as well as NF Deployment and NF LCM for the O-Cloud platform, to achieve the Intent-Based Networking (IBN), and Zero Touch Management (ZSM). Improving service reliability and operational agility while reducing the cost of maintaining the telecom network infrastructure.
O-RAN 科普教育: https://o-ran.at.tw/
個人網站:https://www.thc1006.cc/
國立陽明交通大學百川學士學位學程蔡秀吉
國立清華大學電機資訊學院學士班蔡秀吉
GDSC Czech Technical University in Prague
Event link: https://gdsc.community.dev/e/mj8kbd/
Share GDSC CTU’s community planning, operation model and content.
The GDSC Lead Alex Tsai(蔡秀吉) will share GDSC CTU’s community vision and planning, community operation model and content.
Next, GDSC Lead will explain what kind of competition the Google Developer Solution challenge is? And encourage everyone to participate in the Solution challenge.
Welcome to join GDSC CTU. If you have any ideas about Solution challenge, please contact Chapter directly.
GDSC Czech Technical University in Prague
Event link: https://gdsc.community.dev/e/mj8kbd/
Share GDSC CTU’s community planning, operation model and content.
The GDSC Lead Alex Tsai(蔡秀吉) will share GDSC CTU’s community vision and planning, community operation model and content.
Next, GDSC Lead will explain what kind of competition the Google Developer Solution challenge is? And encourage everyone to participate in the Solution challenge.
Welcome to join GDSC CTU. If you have any ideas about Solution challenge, please contact Chapter directly.
簡報下載 (Creative Commons BY 4.0):https://reurl.cc/eXejzj
Case Studied on Federated learning Deployment in O-RAN
O-RAN 中部署聯邦學習的案例研究
專題研究計畫-進度討論會議
日期:2023/05/11
國立清華大學 資訊工程學系 邱德泉教授 ACE LAB 蔡秀吉
hctsai@linux.com
參考資料來源:
https://thc1006.blogspot.com/2023/01/near-rt-ric.html
O-RAN.WG2.AIML-v01.03
Deep Learning for B5G Open Radio Access Network: Evolution, Survey, Case Studies, and Challenges
http://dx.doi.org/10.1109/OJCOMS.2022.3146618
https://thc1006.blogspot.com/2023/04/blog-post.html
https://wiki.o-ran-sc.org/display/OAM/OAM+Architecture
簡報原連結:https://www.slideshare.net/ssuser35b57e/ai-angular
本演講將引領您以學習 Angular 前端技術為起點,並火力展示當下最熱門的 ChatGPT 作為輔助工具,示範如何透過 AI 工具提升個人技術能力。我們將深入探索 ChatGPT 的原理,並介紹實用的 AI 工具,讓您輕鬆掌握任何知識,拒做 AI 的奴隸!透過本演講,您將發現 AI 不再是一個陌生的存在,而是您的最佳學習夥伴。別錯過這個學習技術的絕佳機會!
Google雲端簡報下載:https://reurl.cc/85EDyd
World Engineering Day Hackathon
Water Cycle Radiation Monitoring System, By integrate Radioactivity Sensor and 5G Redcap model with Buoy. And build the O-RAN base station along the coast connect to buoys. To achieve the real time nuclear pollution warning.
#WorldEngineeringDay
世界工程組織聯盟(WFEO)舉辦黑客馬拉松
hctsai@linux.com
2. Telco challenges to Cloud native evolution
VNF to CNF
Centralized to Highly
Distributed Network
3. True Cloud-Native: K8s automation all the
way down to Cloud infrastructure & NFs
MANO (NFVO/VNFM)
VM VM VM VM VM
VM VM VM VM VM
VM VM VM VM VM
VM VM VM VM VM
VIM
Past 4 years
Compute Storage Networking
MANO (NFVO/VNFM/CNFM)
VM VM VM
VM VM VM
VM VM VM
VM VM VM
VIM
Today
C C
C C
C C
C C
C C
C C
C C
C C
CaaS CaaS/Infra Mgmt
Kubernetes-based
Cloud Native Automation with KRM
VM VM
VM VM
VM VM
VM VM
Nephio
C C
C C
C C
C C
C C
C C
C C
C C
C C
C C
C C
C C
Public Private Edge
Compute Storage Networking Compute Storage Networking
Non-Container Era Traditional methods: K8s with out-of-
band automation
Transition to Cloud Native Automation
7. 7
Configuration-as-Data is Declarative (Not Imperative)
I’m thirsty…
I want soda in my
blue cup.
Sure! Thanks for trusting me to
figure out how to get you
a soda.
Declarative: User Friendly Imperative : Hardship to user
I’m thirsty…
Go to the kitchen
Open the fridge
Reach in the back to get the soda
Close the fridge
Grab a blue cup from the left cupboard
Pour out the soda in the cup
Bring the cup back to me
Ummm… okay thanks for telling
me exactly what to do...sheesh!
13. Cloud Native Automation - all the way!
Scope of the Nephio
●
●
●
●
Nephio: K8s based Telecom Domain Automation (s)
Cloud Infra Resources
Automation (Public & Private)
End-to-End Service Orchestration + End-to-End Slice Management
Workload Resource
Automation (NFs)
Workload
Configuration (NFs)
K8s Operator K8s Operator K8s Operator
CRD CRD CRD
CNF CNF
Kubernetes
Cloud Infrastructure
Open APIs
O2-M
Anuket/ETSI
O2-D O1, 3GPP
Infra & K8s
Cluster LCM
NF Cloud
Config
K8s APIs
Netconf
1 2 3
14. Nephio: Infrastructure Orchestration Layer
Telecom Automation layers & Nephio Scope
External: Service Orchestration Layer
○ Accepts user requirements
○ Composes functions and supports end-to-end
n/w slicing configuration
○ Pushes intent to domain
orchestration layer
○ PNF orchestration
Nephio: Domain Orchestration Layer
○ Accepts service composition
○ Calculates domain and cluster-specifics
○ Pushes Kubernetes manifests
Nephio: Infra. Orchestration Layer
○ Applies per-cluster Kubernetes manifests
○ Actuates infrastructure resources
○ Results in running network functions
ETE/ Service Orchestration Layer
Nephio : Domain Automation Layer
Business Support Systems
End-to-End Service Orchestration
User / Service Composition
NF Intent
OSS and Network Function
Vendor CRDs
KRM Build / CI Pipeline
RAN Automation TN Automation Core Automation
Kubernetes API Server
Transport
Per-Domain
NF Intent
Infra CRDs,
K8s Resources
Per-Domain
NF Intent
RAN/Core/TN
CRDs, K8s
Resources
Kubernetes API Server
Compute Storage Network
Private / Public Cloud
Compute Storage Network
Private / Public Cloud
15. 15
Nephio: Proposed working structure
Linux Foundation
Nephio Board (after 1st year)
SIG 1: Network
Architecture
Specifications and
Requirements
SIG 2: Automation
Machinery
CRDs, Operators,
and Related
Tooling,Reference
Implementation,
and Packaging
Nephio TSC
SIG 4: Release
CI/CD, Test Grids,
Builds, Release
Machinery, Project
Administration
16. Project resources
● Website - https://nephio.org/ , https://nephio.org/about/
● Blog Postings - https://nephio.org/blog/
● Project Github - https://github.com/nephio-project (Please note “nephio-project is right one”)
● Project email distro
○ nephio-tsc@lists.nephio.org (for TSC members)
○ nephio-dev@lists.nephio.org (for all)
Create an Account:
Follow LF Documentation at: https://docs.linuxfoundation.org/lfx/sso/create-an-account
Please subscribe to the Nephio developers mailing list. You can do that by sending an email to this address:
nephio-dev+subscribe@lists.nephio.org You will receive an auto reply requesting subscription validation.
The email content is not important.
To join as Supporter:
Again, there are no documents to sign or fees to join, just the form needs to be filled out with the requested
information. You can fill out this Linux Foundation's simple form (https://forms.gle/Q4pXJdTykYfgziax9) -
Contact mwoster@linuxfoundation.org for more information
16
17. Summary
Telcos Cloud providers Network function vendor
An open, simple, widely adopted
Kubernetes based cloud-native
automation that enables multi-vendor
support, faster onboarding, easier life-
cycle management, embedded control-
loop, active reconciliation and service
assurance - reducing cost by efficiency
and agility.
A common cloud-based automation
framework based on well-proven
Kubernetes technology minimizes the
levels of custom automation solutions
needed for each application. Kubernetes
based automation enables faster
development with known technology and
assures network functions will deploy and
run reliably on top of the Cloud.
A Kubernetes based cloud native
automation enables easier multi-vendor
integration with cloud providers, makes
Network Function onboarding to cloud easier
and improves the overall customer
experience with simple and reliably
integrated cloud-native automation.
Join and be part of this industry effort to make the world a better place with Cloud native automation!
18. Legal Notices
1
8
The Linux Foundation, The Linux Foundation logos, and other marks that may be used herein are owned by The Linux Foundation or its affiliated entities, and are subject to
The Linux Foundation’s Trademark Usage Policy at https://www.linuxfoundation.org/trademark-usage, as may be modified from time to time.
Linux is a registered trademark of Linus Torvalds. Please see the Linux Mark Institute’s trademark usage page at https://lmi.linuxfoundation.org for details regarding use of
this trademark.
Some marks that may be used herein are owned by projects operating as separately incorporated entities managed by The Linux Foundation, and have their own trademarks,
policies and usage guidelines.
TWITTER, TWEET, RETWEET and the Twitter logo are trademarks of Twitter, Inc. or its affiliates.
Facebook and the “f” logo are trademarks of Facebook or its affiliates.
LinkedIn, the LinkedIn logo, the IN logo and InMail are registered trademarks or trademarks of LinkedIn Corporation and its affiliates in the United States and/or other
countries.
YouTube and the YouTube icon are trademarks of YouTube or its affiliates.
All other trademarks are the property of their respective owners. Use of such marks herein does not represent affiliation with or authorization, sponsorship or approval by
such owners unless otherwise expressly specified.
The Linux Foundation is subject to other policies, including without limitation its Privacy Policy at https://www.linuxfoundation.org/privacy and its Antitrust Policy at
https://www.linuxfoundation.org/antitrust-policy. each as may be modified from time to time. More information about The Linux Foundation’s policies is available at
https://www.linuxfoundation.org.
Please email legal@linuxfoundation.org with any questions about The Linux Foundation’s policies or the notices set forth on this slide.