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The Technology of OpenFog Computing and Networking
OpenFog Consortium
Why this open approach?
Proprietary or single vendor solutions slows down adoption and innovation.
An open architecture will:
• Provide a robust new platform for product development
• Increased quality and innovation through competition in the open environment
• Lead to a vibrant, growing supplier ecosystem
• Accelerate market adoption
• Lower system costs
Unified framework & roadmap to help software developers and system architects create the first generation of open fog computing systems develop compute, network, storage and control technologies for the cloud-to-things continuum.
The OpenFog Reference Architecture Framework
1
2
3
First step in creating standards to enable interoperability in IoT, 5G, Artificial Intelligence and other complex data and network intensive applications.
Creates a common language for fog computing and will help unify the edge/fog ecosystem under a single, interoperable, testable set of hardware and software standards.
Security Scalability Open Autonomy RAS Agility Hierarchy Programmability
• Trust
• Attestation
• Privacy
• Localized command,
control
& processing
• Orchestration
& Analytics
• Avoidance of
network taxes
• Resource visibility &
control
• White box decision
making
• Interop & Data
normalization
• Flexible
• Cognition
& agility
• Value of data
• Reliability
• Availability
• Serviceability
• Tactical &
strategic decision
making
• Data to wisdom
• Fully cloud
enabled
• Computational &
System
• Autonomy at all
levels
• Programmable
SW/HW
• Virtualization &
multi-tenant
• App Fluidity
Storage
Network
Compute Accelerators
Control
Key pillars of the OpenFog architecture framework
The pillars describe requirements to every part of the fog supply chain: component manufacturers, system vendors, software providers, application developers.
R1 R4
G1
G2
Fog
Fog
G3
G4
Fog
Fog
G5
G6
Fog
Fog
G7
G8
Fog
Fog
G9
G10
Fog
Fog
G11
G12
Fog
Fog
S1
R1
Fog
Fog
S2
R2
Fog
Fog
G13
G14
Fog
Fog
G15
G16
Fog
Fog
G17
G18
Fog
Fog
G19
G20
Fog
Fog
G21
G22
Fog
Fog
G23
G24
Fog
Fog
Fog
T1
Fog
T3
Fog
T2
A1
A2
Fog
Fog
D1
D2
Fog
Fog
Fog
T4
P2
P3
Fog
Fog
P5
P4
Fog
Fog
Fog
T5
P1Fog
P6Fog
Parking Structure
Arrivals Departures
Screening
Terminal
ApproachRoad
AirportExit
Fog Fog
Fog Fog
R2 R3
FogFog
M1 M2
Fog
T6
Cloud
Retail
Cameras *8Door LocksLights
Fog
Fog
Fog
Fog = 3rd Level Fog Node
= 2nd Level Fog Node
= Near Edge Fog Node
OpenFog RA description with perspectives
A closer look at fog nodes
• They form a mesh to provide load balancing, resilience, fault tolerance, and minimization of cloud communication.
• They communicate laterally (peer to peer, east to west) and communicate up and down (north to south)
• Are able to discover, trust, and utilize the services of another node in order to sustain reliability-availability-serviceability
Fog nodes in a Smart City: Buildings, neighborhoods & regions are connected to provide an infrastructure that may be optimized for service delivery.
The RA Enables SCALEThe OpenFog RA enables fog-cloud and fog-fog interfaces that provide these advantages:
Additional security to ensure safe, trusted transactions
Security
Awareness of client-centric objectives to enable autonomy
Cognition
Rapid innovation and affordable scaling under a common infrastructure
Agility
Real-time processing and cyber-physical system control
Latency
Dynamic pooling of local unused resources from participating end-user devices
Efficiency
• What it is: The OpenFog RA provides a high to medium-level cross-industry framework designed to help software developers and system architects create the first generation of open fog nodes and networks.
• Why it works: The OpenFog RA will help unify the edge/fog ecosystem under a single, interoperable, testable set of hardware and software standards.
• Why it matters: The OpenFog RA represents a game-changing, unified vision for providing computing, networking and storage in the continuum between the cloud and billions of things – where there currently are no viable solutions or standards.
Summary
Thank you!
Download the OpenFog RA at
www.OpenFogConsortium.org/RA
info@OpenFogConsortium.org
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