{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,2]],"date-time":"2026-01-02T07:48:24Z","timestamp":1767340104476},"reference-count":7,"publisher":"World Scientific Pub Co Pte Lt","issue":"03","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Parallel Process. Lett."],"published-print":{"date-parts":[[2008,9]]},"abstract":"<jats:p> Current infrastructures for Volunteer Computing follow a centralized architecture for data distribution, creating a potential bottleneck when tasks require large input files or the central server has limited bandwidth. In this paper we propose two new data models for Berkeley Open Infrastructure for Network Computing (BOINC): an approach based on the popular BitTorrent protocol; and a Content Delivery Network approach. While the latter remains on a theoretical level, we developed a prototype that adds BitTorrent functionality for task distribution and conducted medium-scale tests of the environment. Our preliminary results indicate that the BitTorrent client had a negligible influence on the BOINC client's computation time. The BOINC server showed an unexpectedly low bandwidth output when seeding the file, as well as spikes on CPU usage. This paper discusses the tests that were performed, how they were evaluated, as well as some improvements that could be made in future research on both approaches. <\/jats:p>","DOI":"10.1142\/s0129626408003466","type":"journal-article","created":{"date-parts":[[2008,9,16]],"date-time":"2008-09-16T08:43:50Z","timestamp":1221554630000},"page":"391-410","source":"Crossref","is-referenced-by-count":21,"title":["OPTIMIZING DATA DISTRIBUTION IN DESKTOP GRID PLATFORMS"],"prefix":"10.1142","volume":"18","author":[{"given":"FERNANDO","family":"COSTA","sequence":"first","affiliation":[{"name":"Departamento Engenharia Informatica, Universidade de Coimbra, Polo II, Coimbra, 3030, Portugal"}]},{"given":"LUIS","family":"SILVA","sequence":"additional","affiliation":[{"name":"Departamento Engenharia Informatica, Universidade de Coimbra, Polo II, Coimbra, 3030, Portugal"}]},{"given":"GILLES","family":"FEDAK","sequence":"additional","affiliation":[{"name":"Laboratoire de Recherche en Informatique, INRIA Futurs, Parc Club Orsay Universite, Orsay, 91893, France"}]},{"given":"IAN","family":"KELLEY","sequence":"additional","affiliation":[{"name":"School of Computer Science, Cardiff University, Queen's Buildings, Cardiff, CF24 3AA, United Kingdom"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"reference":[{"key":"rf3","volume":"11","author":"Balakrishnan H.","journal-title":"Networking, IEEE\/ACM Transactions on"},{"key":"rf4","author":"Liang J.","journal-title":"Computer Networks Journal"},{"key":"rf8","first-page":"50","author":"Dilley J.","journal-title":"IEEE Internet Computing"},{"key":"rf14","author":"Cappello F.","journal-title":"FGCS Future Generation Computer Science"},{"key":"rf22","volume":"44","author":"Pierre G.","journal-title":"IEEE Communications"},{"key":"rf25","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.comnet.2004.02.006","volume":"45","author":"Fujita N.","journal-title":"Computer Networks: The International Journal of Computer and Telecommunications Networking"},{"key":"rf30","doi-asserted-by":"publisher","DOI":"10.1016\/j.parco.2004.04.001"}],"container-title":["Parallel Processing Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0129626408003466","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T16:16:36Z","timestamp":1565108196000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0129626408003466"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,9]]},"references-count":7,"journal-issue":{"issue":"03","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[2008,9]]}},"alternative-id":["10.1142\/S0129626408003466"],"URL":"https:\/\/doi.org\/10.1142\/s0129626408003466","relation":{},"ISSN":["0129-6264","1793-642X"],"issn-type":[{"value":"0129-6264","type":"print"},{"value":"1793-642X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,9]]}}}