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Amudha, G.
- RF Torrent:A Peer to Peer Live Distribution Algorithm
Abstract Views :223 |
PDF Views:3
Authors
S. Nagarajan
1,
G. Amudha
1
Affiliations
1 Department of Computer Science and Engineering, R.M.D. Engineering College, Chennai-601 206, IN
1 Department of Computer Science and Engineering, R.M.D. Engineering College, Chennai-601 206, IN
Source
Automation and Autonomous Systems, Vol 5, No 3 (2013), Pagination: 118-121Abstract
Peer-to-peer file-sharing applications suffer from a fundamental problem of unfairness. Free-riders cause slower download times for others by contributing little or no upload bandwidth while consuming much download bandwidth. Previous attempts to address this fair bandwidth allocation problem suffer from slow peer discovery, inaccurate predictions of neighboring peers bandwidth allocations, underutilization of bandwidth, and complex parameter tuning. We present RF Torrent, a new deficit-based distributed algorithm that accurately rewards peers in accordance with their contribution. A RF Torrent peer simply uploads the next data block to a peer to whom it owes the most data as measured by a deficit counter. RF Torrent is resilient to exploitation by free-riders and strategic peers, is simple to implement, requires no bandwidth over allocation, no prediction of peers rates, no centralized control, and no parameter tuning.Keywords
RF Torrent, Peer to Peer File Sharing, Quality of Service, Free Riders.- Utilization of E-Resources by the Students and Research Scholars in the Department of Physics of VHNSN College:A Study
Abstract Views :284 |
PDF Views:1
Authors
Affiliations
1 n-Cardmath Library, Kalasalingam University, Krishnankovil – 626 126, Tamilnadu, IN
2 VHNSN College , Virudhunagar – 626 001, Tamilnadu, IN
1 n-Cardmath Library, Kalasalingam University, Krishnankovil – 626 126, Tamilnadu, IN
2 VHNSN College , Virudhunagar – 626 001, Tamilnadu, IN