market oriented mobile cloud computing architecture
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MOMCC: Market-Oriented Architecture for Mobile Cloud Computing
Based on Service Oriented Architecture
Presented by Saeid Abolfazli (abolfazli@ieee.org)
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, abolfazli@ieee.org
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, abolfazli@ieee.org
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, abolfazli@ieee.org
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, abolfazli@ieee.org
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, abolfazli@ieee.org
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, abolfazli@ieee.org
Roles in our MOMCC Architecture
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, abolfazli@ieee.org
Example Scenario
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, abolfazli@ieee.org
Example Scenario
MOMCC Architecture
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, abolfazli@ieee.org
Service Governor
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, abolfazli@ieee.org
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, abolfazli@ieee.org
Advantages and Disadvantages
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, abolfazli@ieee.org
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, abolfazli@ieee.org
Service GranularityService Hosting on SmartphoneSecurity and Privacy
Conclusions
2012 IEEE Workshop on Mobile Cloud Computing, MobiCC 2012
Beijing, China
Presented By: Saeid Abolfazli, abolfazli@ieee.org
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, abolfazli@ieee.org
[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, abolfazli@ieee.org
Thank youQ & A
Future Correspondence abolfazli@ieee.org http://mobilecloudfamily.com/saeid
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