Dissertation > Excellent graduate degree dissertation topics show

Analysis and Improvement of Grid Large File Transfer Based on GSI and GridFTP

Author: XuBing
Tutor: ChenXiaoDong
School: Beijing University of Posts and Telecommunications
Course: Electromagnetic Field and Microwave Technology
Keywords: Data Grid GSI GridFTP Large File Transfer Congestion Control
CLC: TN919.1
Type: Master's thesis
Year: 2009
Downloads: 93
Quote: 2
Read: Download Dissertation

Abstract


In modern scientific research and application areas, the large amounts of data are important resources, and the data may reach the level of TB or even PB. The data stored in the WAN multiple sites require to meet the needs of researchers to share. In recent years, the Data Grid provides an effective way to solve the above problem. And the Globus project is one of the most influential Data Grid research projects.On the basis of European-China Grid Internetworking project of Beijing University of Posts and Telecommunications (BUPT), this paper focused on analysis and improvement of large file transfer based on the Grid Security Infrastructure GSI and GridFTP protocol.Firstly, the physical structure of this system consists of one server node and two client nodes in the project. And we configured the Globus Toolkit’s GSI and GridFTP protocol on the nodes to meet the use of GridFTP transfer required, and implemented the GridFTP transfer between Linux platforms. Secondly, we tested the basic functions of GridFTP transfer, including the certificate authentication, transfer between the client and server, third-party transfer between servers and parallel transfer, etc. And then we analyzed the traffic feature of the large file transfer in the Grid. We developed a new algorithm to improve the existing congestion control mechanism, and integrated the new algorithm into the GridFTP protocal. Simulation and validation through improved transmission performance of GridFTP was made to validate the grid environment for the large amount of data transmission.Finally, by comparing the GridFTP transfer with FTP transfer, we proved that the improved GridFTP protocol was more suitable for large file transfer and had a better performance. In this paper, the research and development has a positive significance to European-China Grid Internetworking project of BUPT. Analysis and improvement of large file transfer is useful for the research of the GSI security mechanism and GridFTP. Furthermore, comparison and analysis of the performance of the improved GridFTP transfer with FTP transfer provides the foundation for the research of massive date transfer on the project.

Related Dissertations

  1. The Research of TCP Congestion Control Mechanisms in Satallite Networks,TN927.2
  2. The Research and Application of IPTV Terminal System Based on the Next Generation of Internet,TN949.292
  3. Jointly Optimal Power Control and Congestion Control for Ad Hoc Networks,TN929.5
  4. Gsi Superstructure Shop Floor Management System Planning and Designing,U673.2
  5. The Design and Implementation of End-to-end Reliable Transmission System Based on IP Multicast,TP393.09
  6. Active Queue Management of Wireless Access Network,TN925.93
  7. Research on Congestion Control Mechanism of Stream Control Transmission Protocol,TN915.04
  8. Research on the Quality of Service Technology in IP Network,TN915.09
  9. Research of Reliable Multicast Protocol Based on Hybrid Bus-ring Architecture,TP393.04
  10. Congestion Control Strategies Based on Minority Game with Local Information,O225
  11. Optimization algorithm based on network congestion control method,TP393.06
  12. Reduce congestion rate and support resources balanced use of new optical networking research,TN929.1
  13. Research of Internet Congestion Control Mechanism and Stability Analysis,TP393.06
  14. Research and Implementation of High-efficiency File Management Solution Oriented to PDM System,TP311.52
  15. Research on Active Queue Management in Routers,TP393.05
  16. Research on Congestion Control Algorithm Based on XCP Protocol,TP393.06
  17. QoS Design and Implementation of the single-chip network switches,TN915.05
  18. Study on the Physical and Nutritional Factors Involved in the Growth and Reproduction of the Crayfish Procambarus Clarkii,S917.4
  19. Distributed traffic control system and its computer simulation based on network congestion control,TP273
  20. Heterogeneous spatial data grid-based distributed query Research,TP274
  21. The Research on Algorithm for Congestion Control Based on Active Queue Management,TP393.06

CLC: > Industrial Technology > Radio electronics, telecommunications technology > Communicate > Data communication > Data transmission theory
© 2012 www.DissertationTopic.Net  Mobile