Title :
One-Hop DHT Lookup based on Grouped Random Broadcast Messages
Author :
Wang, Wenfang ; Wang, Gang ; Liu, Xiaoguang ; Liu, Jing
Author_Institution :
Nankai Univ., Tianjin
Abstract :
Recent research has explored that if network churn is not very high, maintaining global lookup table at every node is reasonable. This paper presents GRBM protocol for maintaining global lookup table. In GRBM, events are merged into notification message in the dispatcher node. Then notification messages are sent to all nodes using a novel event dissemination algorithm. It shows that GRBM is able to maintain global lookup table, while using less bandwidth than other one-hop DHT schemes. GRBM guarantees to minimize lookup failure rate at its first attempt. It is quite suitable for large and dynamic system.
Keywords :
message passing; peer-to-peer computing; routing protocols; table lookup; event dissemination algorithm; global lookup table; group communication; grouped random broadcast message protocol; notification message; one-hop DHT lookup; peer-to-peer system; route protocol; Bandwidth; Broadcast technology; Broadcasting; Computer science; Costs; Delay; Peer to peer computing; Routing protocols; Table lookup; Technological innovation; DHT; Group Communication; Route Protocol;
Conference_Titel :
Integration Technology, 2007. ICIT '07. IEEE International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
1-4244-1092-4
Electronic_ISBN :
1-4244-1092-4
DOI :
10.1109/ICITECHNOLOGY.2007.4290459
