| タイトル | Lightweight causal and atomic group multicast |
| 本文（外部サイト） | http://hdl.handle.net/2060/19910009352 |
| 著者（英） | Birman, Kenneth P.; Schiper, Andre; Stephenson, Pat |
| 著者所属（英） | Cornell Univ. |
| 発行日 | 1991-02-21 |
| 言語 | eng |
| 内容記述 | The ISIS toolkit is a distributed programming environment based on support for virtually synchronous process groups and group communication. A suite of protocols is presented to support this model. The approach revolves around a multicast primitive, called CBCAST, which implements a fault-tolerant, causally ordered message delivery. This primitive can be used directly or extended into a totally ordered multicast primitive, called ABCAST. It normally delivers messages immediately upon reception, and imposes a space overhead proportional to the size of the groups to which the sender belongs, usually a small number. It is concluded that process groups and group communication can achieve performance and scaling comparable to that of a raw message transport layer. This finding contradicts the widespread concern that this style of distributed computing may be unacceptably costly. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 91N18665
AD-A233887
NASA-CR-187976
TR-91-1192
NAS 1.26:187976 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/133924 |
