Li, Y-T; (2006) An investigation into transport protocols and data transport applications over high performance networks. Doctoral thesis , University of London.

Preview

PDF 435839.pdf Download (87MB)

Abstract

The future of Grid technology relies on the successful and efficient movement of control information and raw data around the world to interconnect computers that form the backbone of the Internet. It has been estimated that Petabytes of data will be replicated and consumed across mane sites worldwide in projects such as the LHC and AstroGrid. This thesis focuses on the performance issues related to replicating such large volumes of data across the Internet for the successful deployment of Grid in the near future. More specifically. the main content of the thesis focuses on the reliable transport protocols that are necessary for checkpoint and replication data. It is shown that the existing Transmission Control Protocol (TCP) algorithms are insufficient to make use of the increased network capacities of high speed long distance networks. Many new proposals have been put forth to solve this problem. They are described and extensively explored in a set of simulated, lab-based and real-life tests in order to validate the theoretical models and experimental results from real-world application. As the issues of new transport protocols are not solely a matter of the total achievable throughput for a single user, but a problem of network stability and fairness. a set of performance parameters based on these metrics are also investigated.

Download activity - last month

Export as CSVXMLJSON

Download activity - last 12 months

Export as JSONXMLCSV

Downloads by country - last 12 months

Export as XMLCSVJSON

Archive Staff Only

View Item