The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dans cet article, nous proposons une méthode pour améliorer l'efficacité de téléchargement du protocole BitTorrent avec la notion de structures dans l'ensemble des pièces générées à partir d'un fichier partagé et de l'essaim de pairs téléchargeant le même fichier partagé. Plus précisément, comme pour l'ensemble des pièces, nous introduisons la notion de super-pièces appelées clusters, qui visent à élargir la granularité de la gestion des requêtes et réponses des pièces, et comme pour l'essaim de pairs, nous organisons une clique composée de plusieurs pairs avec une capacité de téléchargement similaire, pour améliorer la fluidité du flux de pièces associées à un cluster. Comme le montrent les résultats de la simulation, les extensions proposées réduisent considérablement le temps de téléchargement des premiers 75 % des téléchargeurs, et améliorent ainsi les performances du streaming vidéo assisté par P2P, comme Akamai NetSession et BitTorrent DNA.
Satoshi FUJITA
Hiroshima University
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Satoshi FUJITA, "Semi-Structured BitTorrent Protocol with Application to Efficient P2P Video Streaming" in IEICE TRANSACTIONS on Information,
vol. E104-D, no. 10, pp. 1624-1631, October 2021, doi: 10.1587/transinf.2021EDP7011.
Abstract: In this paper, we propose a method to enhance the download efficiency of BitTorrent protocol with the notion of structures in the set of pieces generated from a shared file and the swarm of peers downloading the same shared file. More specifically, as for the set of pieces, we introduce the notion of super-pieces called clusters, which is aimed to enlarge the granularity of the management of request-and-reply of pieces, and as for the swarm of peers, we organize a clique consisting of several peers with similar upload capacity, to improve the smoothness of the flow of pieces associated with a cluster. As is shown in the simulation results, the proposed extensions significantly reduce the download time of the first 75% of the downloaders, and thereby improve the performance of P2P-assisted video streaming such as Akamai NetSession and BitTorrent DNA.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2021EDP7011/_p
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@ARTICLE{e104-d_10_1624,
author={Satoshi FUJITA, },
journal={IEICE TRANSACTIONS on Information},
title={Semi-Structured BitTorrent Protocol with Application to Efficient P2P Video Streaming},
year={2021},
volume={E104-D},
number={10},
pages={1624-1631},
abstract={In this paper, we propose a method to enhance the download efficiency of BitTorrent protocol with the notion of structures in the set of pieces generated from a shared file and the swarm of peers downloading the same shared file. More specifically, as for the set of pieces, we introduce the notion of super-pieces called clusters, which is aimed to enlarge the granularity of the management of request-and-reply of pieces, and as for the swarm of peers, we organize a clique consisting of several peers with similar upload capacity, to improve the smoothness of the flow of pieces associated with a cluster. As is shown in the simulation results, the proposed extensions significantly reduce the download time of the first 75% of the downloaders, and thereby improve the performance of P2P-assisted video streaming such as Akamai NetSession and BitTorrent DNA.},
keywords={},
doi={10.1587/transinf.2021EDP7011},
ISSN={1745-1361},
month={October},}
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TY - JOUR
TI - Semi-Structured BitTorrent Protocol with Application to Efficient P2P Video Streaming
T2 - IEICE TRANSACTIONS on Information
SP - 1624
EP - 1631
AU - Satoshi FUJITA
PY - 2021
DO - 10.1587/transinf.2021EDP7011
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E104-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2021
AB - In this paper, we propose a method to enhance the download efficiency of BitTorrent protocol with the notion of structures in the set of pieces generated from a shared file and the swarm of peers downloading the same shared file. More specifically, as for the set of pieces, we introduce the notion of super-pieces called clusters, which is aimed to enlarge the granularity of the management of request-and-reply of pieces, and as for the swarm of peers, we organize a clique consisting of several peers with similar upload capacity, to improve the smoothness of the flow of pieces associated with a cluster. As is shown in the simulation results, the proposed extensions significantly reduce the download time of the first 75% of the downloaders, and thereby improve the performance of P2P-assisted video streaming such as Akamai NetSession and BitTorrent DNA.
ER -