WEKO3
アイテム
広域グループ通信
https://ipsj.ixsq.nii.ac.jp/records/131544
https://ipsj.ixsq.nii.ac.jp/records/1315444212473a-3b38-4914-9571-31110dbed922
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00001345298.pdf (247.8 kB)
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| Item type | National Convention(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1997-03-12 | |||||
| タイトル | ||||||
| タイトル | 広域グループ通信 | |||||
| タイトル | ||||||
| 言語 | en | |||||
| タイトル | Vride-area Croup Comrnunication | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| 著者所属 | ||||||
| 東京電機大学 | ||||||
| 著者所属 | ||||||
| 東京電機大学 | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Tokyo Denki University | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Tokyo Denki University | ||||||
| 論文抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Distributed systems are composed of multiple computers interconnected by communication networks. In distributed applications like teleconferences, a group of multiple processes is established and the processes in the group are cooperated. Group communication protocols support a group of processes with the reliable and ordered delivery of messages to multiple destinations. Group communication protocols discussed so far assume that every pair of processes have almost the same delay time and reliability. In the Internet, it takes about 60 msec to propagate a message in Japan while taking about 240 msec between Tokyo and Europe. In addition, the longer the distance is, the more messages are lost. For example, about 20% of the messages are lost between Japan and Europe while less than 1% are lost in Japan. Thus, it is essential to consider a group communication where the delay times between the processes are significantly different, i.e, not neglectable compared with the processing speed. Such a group of processes is named a wide-area group, In the wide-area group, the time for delivering messages to the destinations is dominated by the longest delay between processes. | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00349328 | |||||
| 書誌情報 |
全国大会講演論文集 巻 第54回, 号 ネットワーク, p. 451-452, 発行日 1997-03-12 |
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| 出版者 | ||||||
| 言語 | ja | |||||
| 出版者 | 情報処理学会 | |||||
