Dissertation > Excellent graduate degree dissertation topics show

Research on Information Service in Grid Interoperation

Author: XuFeiBing
Tutor: ShiKe
School: Huazhong University of Science and Technology
Course: Computer Software and Theory
Keywords: grid grid interoperation information service plug-in mechanism
CLC: TP393.09
Type: Master's thesis
Year: 2007
Downloads: 65
Quote: 0
Read: Download Dissertation

Abstract


Grid provides a new way to share the distributed resources on the Internet. It connects the geographically distributed resources and integrates them into a huge virtual super computer to realize the sharing of computing resources, storage resources, information resources and knowledge resources. There are already a variety of grid systems available, but many of these grid systems aim to the specific applications. Their framework and architecture vary significantly, thus it’s difficult to share resources between different grid systems. Grid interoperation aims to solve the problem of sharing resources between different gird systems, so that different grid systems can access each other and eventually realizing the resource sharing among various grid systems.In the research and implementation of grid interoperation, information service is one of the key problems. It integrates information resources of different gird systems, and provides a unified resource view for users and other modules. In the practice of the CSGrid Interoperability project, a strategy based on plug-in and virtual layer is designed in the information interoperation, and it’s used to interoperate between the two existing grid middleware CGSP and VEGA. This strategy develops a plug-in above the underlying grid system to acquire the resource information. It screens the differences of information systems of the underlying grid systems, and provides the uniform service access interface and application programming interface for end users and job scheduling module. In addition, through the unified information management of the underlying gird systems in the virtual layer, unified service registration and inquiry interfaces are provided for users. Due to the service cache mechanism, the information service is efficient and reliable.The test result shows that the CSGrid information interoperation mechanism based on plug-in and virtual layer can provide the resource information in gird interoperation, and support the interoperation between CGSP and VEGA. Moreover, the added virtual layer and plug-in does not cause significant performance degradation. The test result also shows that the query response time of accessing the CSGrid Portal is increased a little than accessing each one’s Portal.

Related Dissertations

  1. Grid-Side Converter Control and Wind Turbine Emulator in Direct Drive Wind Power System,TM46
  2. BioLab a Bioinformatics Oriented Grid Portal,TP399-C8
  3. Design and Realize of Family Cleaning Robot Path-Coverage System,TP242
  4. Micro- grid with distributed power control strategy research,TM61
  5. The Grid-Connected Wind-solar Hybrid Generation System and Maximum Power Point Tracking,TM61
  6. Research of Scheduling Algorithm Based on Hybrid Adaptive Genetic Algorithm in Computing Grid,TP393.09
  7. Structure the Institution of Chinese Archives Rendering the Service of Government Information Publicity,G273.5
  8. The Establishment of Grid Platform on Agricultural Supply Chain System,S126
  9. The Study on the Management of the Labor Security Inspection,F249.27
  10. Remote sensing data processing grid platform design and initial implementation,TP79
  11. For mobile terminals publish-subscribe model for multi-source information Application,TP393.09
  12. The implication structural study interval set,O159
  13. Study for the Organizational Structure Based on the Development Mode Transformation and the Grid Update of Gansu Electric Power Corporation,F426.61
  14. Research on Photoltaic and Its Key Technology,TM615
  15. For personalized information service model of network marketing,G202
  16. Developing Strategy Research of Wujiang Power Supply Company in Smart Grid Time,F426.61
  17. Research on the Grid-connected Photovoltaic System Based on Cascaded Multilevel Inverter,TM464
  18. Research of Path Planning for Small-Size Intelligent Soccer Robot in Complex and Dynamic Environment,TP242
  19. Single phase photovoltaic grid-connected inverter control technology research,TM464
  20. Research on Control of Direct Driving Type WTG Grid Converter Based on DSP,TM46
  21. Study on the Lightning Protection of the Regional Transmission Grid,TM862

CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > The application of computer network
© 2012 www.DissertationTopic.Net  Mobile