perspectives on distributed systems researchesaule/nsf-pi-csr-2017-website/talk_sl… · computer...
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PerspectivesonDistributedSystemsResearch
Gurdip SinghSyracuseUniversity
ComputerSystemsResearch(CSR)
SystemsResearch
ComputerSystemsResearch(CSR)
SystemsResearch
InfrastructureResilience(CRISP)
SmartandConnectedHealth
SmartandAutonomousSystems
SmartandConnected
Communities
CyberPhysicalSystems(CPS)
SmartBuildings
IntelligentTransportation
PersonalizedHealthcare
DriversforSystemsResearch
- Largescale,Complexandheterogeneous
DriversforSystemsResearch
• Scalability
DriversforSystemsResearch
• Scalability• Heterogeneity
- Devices- Networktechnologies- Middleware- Applications- Infrastructures
DriversforSystemsResearch
DriversforSystemsResearch
• Scalability• Heterogeneity• Data
DriversforSystemsResearch
• Scalability• Heterogeneity• Data• Anywhere,anytime
UnplannedScenarios• Unknownenvironments• Extremeevents• …
PlannedScenarios• Failures,DisconnectedOperations• RemoteLocations• …
Techniques/Approaches
• EdgeComputing Problemsaddressed:§ Locality§ Scale§ Real-timeResponse§ Disconnectedoperations§ …
Challenges:§ Decentralizedmaintenance§ Graceful-degradation§ Sharinginfrastructure§ …
http://iot.eng.wayne.edu/edge/NSFEdgeWorkshopReport.pdfsource:http://computerworld.de
Techniques/Approaches
• EdgeComputing• Exploitingcommonalities
- Devicelevelsharing- Middlewarelevelsharing- Applicationlevelsharing
§ Staticcomposition§ Dynamiccomposition
Techniques/Approaches
• EdgeComputing• Exploitingcommonalities• ExploitingApplicationSemantics
ApplicationsØQoS/MissioncriticalapplicationsØCustomizablemiddleware
MiddlewareServices
variabilities
Techniques/Approaches
• EdgeComputing• Exploitingcommonalities• ExploitingApplicationSemantics• Computingincontext
Karaman 2015
Techniques/Approaches
• EdgeComputing• Exploitingcommonalities• ApplicationSemantics• Computingincontext
MiddlewareServices
Infrastructure(context)
Application
ComputerSystemsResearch(CSR)
Conclusion
InfrastructureResilience(CRISP)
SmartandConnectedHealth
SmartandAutonomousSystems
SmartandConnected
Communities
CyberPhysicalSystems(CPS)
SmartBuildings
IntelligentTransportation
PersonalizedHealthcare