ハヤシバラ ナオヒロ   HAYASHIBARA NAOHIRO
  林原 尚浩
   所属   京都産業大学  情報理工学部 情報理工学科
   職種   教授
言語種別 英語
発行・発表の年月 2005/06/02
形態種別 その他
標題 A Scalable Group Communication Protocol with Global Clock
執筆形態 その他
掲載誌名 IPSJ SIG Notes
出版社・発行元 Information Processing Society of Japan (IPSJ)
巻・号・頁 2005(58),pp.1-6
著者・共著者 NISHIMURA Takeshi,HAYASHIBARA Naohiro,ENOKIDO Tomoya,TAKIZAWA Makoto
概要 In peer-to-peer (P2P) applications, large number of peer processes are cooperating. In this paper, we discuss a scalable group of processes where processes are widely distributed in networks. Clocks of computers in every local network are synchronized by using the network time protocol (NTP) with a GPS time server. We discuss a global clock group (GCG) protocol where messages are causally ordered by using the physical time stamps. Messages not to be ordered by physical clock are furthermore ordered by using linear clock. We evaluate the protocol in terms of the number of messages ordered compared with the vector clock.
ISSN 0919-6072
NAID 110002952470
PermalinkURL http://id.ndl.go.jp/bib/7379346
researchmap用URL http://id.nii.ac.jp/1001/00034355/