Change search
ReferencesLink to record
Permanent link

Direct link
Fast Freenet: Improving Freenet Performance by Preferential Partition Routing and File Mesh Propagation
RISE, Swedish ICT, SICS. DSL.
Number of Authors: 4
2006 (English)Conference paper (Refereed)
Abstract [en]

The Freenet Peer-to-Peer network is doing a good job in providing anonymity to the users. But the performance of the network in terms of download speed and request hit ratio is not that good. We propose two modifications to Freenet in order to improve the download speed and request hit ratio for all participants. To improve download speed we propose Preferential Partition Routing, where nodes are grouped according to bandwidth and slow nodes are discriminated when routing. For improvements in request hit ratio we propose File Mesh propagation where each node sends fuzzy information about what documents it posesses to its neigbors. To verify our proposals we simulate the Freenet network and the bandwidth restrictions present between nodes as well as using observed distributions for user actions to show how it affects the network. Our results show an improvement of the request hit ratio by over 30 times and an increase of the average download speed with six times, compared to regular Freenet routing.

Place, publisher, year, edition, pages
2006, 1. , 8 p.
National Category
Computer and Information Science
Identifiers
URN: urn:nbn:se:ri:diva-21137OAI: oai:DiVA.org:ri-21137DiVA: diva2:1041171
Conference
The 6th International workshop on Global and P2P Computing on Large Scale Distributed Systems, (CCGRID 2006)
Available from: 2016-10-31 Created: 2016-10-31

Open Access in DiVA

fulltext(103 kB)2 downloads
File information
File name FULLTEXT01.pdfFile size 103 kBChecksum SHA-512
cc0baade2172e3d82e265bc24ef11638ffa0b596bc290bda71dd729065d0d6b4bffeba0821f94222186ac53e336f91c0503657ea291ea59465badf626e11dfa8
Type fulltextMimetype application/pdf

By organisation
SICS
Computer and Information Science

Search outside of DiVA

GoogleGoogle Scholar
Total: 2 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

ReferencesLink to record
Permanent link

Direct link