Title :
A novel Bulk Data Transfer mechanism on Partial Replica
Author :
Zhang, Chen ; Gao, Peng ; Liu, Tao ; Chen, Yanming ; Welzl, Michael ; Chen, Tao
Author_Institution :
Res. Lab., China Mobile Group Design Inst., Beijing, China
Abstract :
We introduce a ¿bulk data transfer¿ (BDT) mechanism across multi-autonomous system (AS). The mechanism performance is limited by the positions of source or replica servers and by the inter/intra AS routing strategies. Therefore, a new mechanism is proposed to enable the source peer to create several virtual replica servers to transfer the data to the destination peer together. The mechanism works on the peer-to-peer (P2P) layer and can adapt to the changes of the lower networks. Evaluations by simulation and in a real network proved that the proposed mechanism can enhance the transfer performance and reliability.
Keywords :
electronic data interchange; grid computing; peer-to-peer computing; bulk data transfer; multiautonomous system; partial replica; peer-to-peer layer; transfer performance; transfer reliability; virtual replica servers; Bandwidth; Costs; Informatics; Internet; Mobile computing; Network servers; Next generation networking; Peer to peer computing; Routing; Web server; Bulk Data Transfer; Grid Network; Next Generation Network; Replica Management;
Conference_Titel :
Communications Technology and Applications, 2009. ICCTA '09. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-4816-6
Electronic_ISBN :
978-1-4244-4817-3
DOI :
10.1109/ICCOMTA.2009.5349097
