Page Comparison

Summary: Edge Scoping 

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• Cloud SW Capability example 
  • Cloud region "x" with SR-IOV, GPU, Min-guarantee support
  • Cloud region "y" with SR-IOV support
• Cloud HW Capability example 
  • Resource cluster "xa" in Cloud region "x" with SR-IOV and GPU support 
  • Resource cluster "xb" in Cloud region "x" with GPU support
  • Resource cluster "ya" in Cloud region "y" with SR-IOV support

Note 3:

• 5G Service/VNF placement example
  • Constraints used by Optimization Framework (OOF)

    • 5G CU-UP VNF location to be fixed to a specific physical DC based on 5G DU, bounded by a max distance from 5G DU

  • Optimization Policy used by OOF

    • Choose optimized cloud region (or instance) for the placement of 5G CU UP for subscriber group based on the above constraints

Note 4:

• For the 5G Service/VNF placement example in Note 3
  • 5G CU-UP VNF preferably maps to a specific Cloud region & Physical DC End Point 

Note 5:

• For the 5G Service/VNF placement example in Note 3
  • OOF will pass the Physical DC End Point to SO as a opaque data

Note 6:

• For the 5G Service/VNF placement example in Note 3
  
  • SO passes the Physical DC End Point to Multi-Cloud as a opaque data, besides the Cloud Region

Cloud-agnostic Placement/Networking & Homing Policies (Phase 1 - Casablanca MVP, Phase 2 - Stretch Goal)

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• Multi-Cloud Policy Framework
  • Assist OOF in target cloud region selection for VNF placement (aka homing) by summarizing cloud-specific capability, capacity & cost metrics (e.g. VMs could have different cost in different clouds, Infra High Availability (HA) for VMs in a VNF could have different cost in different clouds)through intent

    • Cloud Agnostic Intent (Policy) Execution Workflow  - Steps 1- 6

  • Dynamically modify the cloud specific VNF deployment template based on cloud-specific realization of the specified intent (e.g. Infra HA for VMs within a VNF could have different realizations across different clouds)

    • Cloud Agnostic Intent (Policy) Execution Workflow  - Step 7

• Intent Support

  • Single realization option per Cloud Region for the specified Intent

• Impact Projects:
  • Multi-Cloud (Highest), OOF, SO (Minimal)
• End-to-end use case demonstration:
  • vCPE (higher priority – no additional implementation dependency), vDNS
• Types of intent supported (through OOF Policy)
  • "Infrastructure High Availability for VNF" 
  • "Infrastructure Resource Isolation for VNF": "Burstable QoS" 
  • "Infrastructure Resource Isolation for VNF": "Guaranteed QoS"

Phase 2 (Casablanca Stretch Goal) Summary (Build on Phase 1 Work):

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ONAP Edge Analytics with DCAE/DMaaP independent of closed loop (Beyond Casablanca)

Value

• 5G Analytics
  
  

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