Available on ORBi since
09 February 2009
Article (Scientific journals)
P2P File Sharing for P2P Computing
Briquet, Cyril  ; Dalem, Xavier  ; Jodogne, Sébastien  et al.
2009 • In Multiagent and Grid Systems, 2009/5 (2), p. 137-164
Peer Reviewed verified by ORBi
 

Files


Full Text
p2pfs4p2pc.pdf
Author preprint (309.02 kB)

All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Grid; P2P; BitTorrent; file sharing; caching; Bag of Tasks; scheduling; Grid computing
Abstract :
[en] The transfer of large input data files in P2P computing Grids often leads to delays in Task completion times. Existing research related to this topic has been focused on the spatial grouping of Tasks, i.e. reuse of available data through data caching and data-aware scheduling. However, it tends to decrease the level of parallelism of Task execution. In this paper, this issue is addressed by integrating the BitTorrent P2P file sharing protocol, a novel Task selection scheduling algorithm, an existing online, data-aware Resource selection algorithm (similar to Storage Affinity), and caching support. These algorithms have been implemented in the Lightweight Bartering Grid middleware. The Java implementation relies exclusively on Free and Open Source data transfer software (Azureus, Apache FTP server, edtFTPj). The proposed data transfer architecture does not need Predictive Communications Ordering or an explicit deployment of an overlay network. It is also easily deployable. Our main contribution is the joint use of P2P computing and P2P file sharing technologies, enabling a highly scalable and adaptive data transfer architecture to support P2P computing.
Disciplines :
Computer science
Author, co-author :
Briquet, Cyril ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Informatique (ingénierie du logiciel et algorithmique)
Dalem, Xavier ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Informatique (ingénierie du logiciel et algorithmique)
Jodogne, Sébastien ;  Centre Hospitalier Universitaire de Liège - CHU > Radiothérapie
de Marneffe, Pierre-Arnoul ;  Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Informatique (ingénierie du logiciel et algorithmique)
Language :
English
Title :
P2P File Sharing for P2P Computing
Publication date :
June 2009
Journal title :
Multiagent and Grid Systems
ISSN :
1574-1702
eISSN :
1875-9076
Publisher :
IOS Press, Amsterdam, Netherlands
Special issue title :
Content management and delivery through P2P-based content networks
Volume :
2009/5
Issue :
2
Pages :
137-164
Peer reviewed :
Peer Reviewed verified by ORBi
Commentary :
C. Briquet, X. Dalem, S. Jodogne and P.A. de Marneffe. P2P File Sharing for P2P Computing. In Multiagent and Grid Systems. IOS Press, Volume 5, Issue 2, 2009.

Statistics


Number of views
608 (31 by ULiège)
Number of downloads
9 (4 by ULiège)

Scopus citations®
 
0
Scopus citations®
without self-citations
0
OpenCitations
 
0

Bibliography


Similar publications



Contact ORBi