market oriented mobile cloud computing architecture
TRANSCRIPT
MOMCC: Market-Oriented Architecture for Mobile Cloud Computing
Based on Service Oriented Architecture
Presented by Saeid Abolfazli ([email protected])
Mobile Cloud Computing Research LabFaculty of Computer Science and Information Technology
University of Malaya, Kuala Lumpur, Malaysia
Cite it as: S. Abolfazli, Z. Sanaei, M. Shiraz, A. Gani, MOMCC: Market-Oriented Architecture for Mobile Cloud Computing Based on Service Oriented Architecture , MobiCC 2012: IEEE Workshop on Mobile Cloud Computing, Beijing, China
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Outline
IntroductionService Oriented ArchitectureSeparation of Roles in our modelMOMCC: Market Oriented MCCCons and ProsOpen IssuesConclusionsQ & A
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
IntroductionRaise in number of smartphonesRaise in intense mobile computingHowever Smartphone ShortcomingsSolutions: Using remote resourcesResources:
Surrogates in public places [1]Pros: Wall-connected, Internet-ready, Free services Cons: Service interruption, Security, Distant Cloud Computing [2,3,4]Pros: Resources-rich, reliable, secureCons: Long WAN latency, portability Proximate Mobiles [5]Cons: Less latency, less heterogeneity, Cons: No incentive for resource sharing, component-based
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Introduction (Contd…)
Proposed Solution: Proposed SOA-based architecture aims to
establish an infrastructure-based, proximate mobile cloud
enable layman mobile owners to host services
encourage collaboration & resource sharing by financial benefits
reduce the impact of heterogeneity and WAN latency.
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Why SOA?SOA aims reducing development time, cost, and complexity using prefabricated building blocks called Services.
Services are autonomous and platform-neutral SOA-based app is easier to port.
Separation of Roleso Service Providero Service Consumero Public Service Registry
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
MOMCC: Market-Oriented MCC
a cloud of proximate mobile devices. alleviates latency and heterogeneityIntroduces a financial opportunity to mobile ownersExtends separation of roles in SOA and stimulates collaboration
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Further role separation: Service Developer Service Consumer Service Governor Service Host
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Roles in our MOMCC Architecture
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Example Scenario
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Example Scenario
MOMCC Architecture
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Service Governor
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Example Scenario: Collaboration among governing entities to allow a mobile owner to host a service
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Advantages and Disadvantages
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Advantages: Increased Resource Availability Unskilled Hosting Enhances Security and Reliability Reduced Long WAN Latency Increased Low-cost Resources Green Computing
Disadvantages Host Computing Limitations Fine Service Granularity Unsuable in Remote Area No offline usability
Open issues
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Service GranularityService Hosting on SmartphoneSecurity and Privacy
Conclusions
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Proximate Cloud of Mobile devices.SOA in MOMCC reduces hardware and platform heterogeneity.Financial incentive encourages mobile resource Sharing.Mobile Network Operators are suitable Service Governor.MOMCC : Suitable in various domains such as supply chain management to facilitate collaboration among business entities. MOMCC is more suitable for computing-intensive tasks since different hosts share their computational resources. Data-intensive tasks are less likely addressable in MOMCC due to bandwidth limit and data security and safety.
References
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
[1] M. Satyanarayanan, “Pervasive computing: vision and challenges,” Personal Communications, IEEE, vol. 8, no. 4, pp. 10–17, 2001.[2] E. Cuervo, A. Balasubramanian, D. Cho, A. Wolman, S. Saroiu, R. Chandra, and P. Bahl, “MAUI: making smartphones last longer with code offload,” in Proc.MobiSys. ACM, 2010, pp. 49–62.[3] M. D. Kristensen, “Scavenger: Transparent development of efficientcyber foraging applications,” in Proc.Percom, 2010, pp. 217–226.[4] X. W. Zhang, A. Kunjithapatham, S. Jeong, and S. Gibbs, “Towards anelastic application model for augmenting the computing capabilities ofmobile devices with cloud computing,” Mobile Networks & Applications,vol. 16, no. 3, pp. 270–284, 2011.[5] E. Marinelli, “Hyrax: cloud computing on mobile devices using mapreduce,” Master Thesis, Computer Science Deptartment, CMU, 2009.
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, [email protected]
Thank youQ & A
Future Correspondence [email protected] http://mobilecloudfamily.com/saeid