A UDP Based Protocol for Distributed P2P File Sharing

Autor:	Yao-Nan Lien, Hong-Qi Xu
Rok vydání:	2007
Předmět:	Computer science business.industry Network packet Distributed computing Node (networking) ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Throughput Network topology File server File sharing Bandwidth (computing) Network performance business Computer network
Zdroj:	ISADS
DOI:	10.1109/isads.2007.9
Popis:	Some peer-to-peer (P2P) file sharing operation models over asymmetric networks have several shortcomings that may have a significant impact to the system and network performance: data transmission paths are highly redundant wasting a lot of backbone bandwidth; the download throughput in a peer node may be limited by the upward bandwidth of other peer nodes; TCP performance is deteriorated due to the blocking of acknowledge packets on the upward channel. These shortcomings severely impair the efficiency of P2P file sharing as well as network performance. We designed a UDP based transport mechanism at the application level to alleviate parts of problems caused by TCP
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::67efa65bfd8815ced04d9917eafbb448 https://doi.org/10.1109/isads.2007.9 Zobrazit plný text záznamu