{"title":"结构化虚拟同步:探索虚拟同步群通信的边界","authors":"Katherine Guo, W. Vogels, R. V. Renesse","doi":"10.1145/504450.504488","DOIUrl":null,"url":null,"abstract":"Multipoint communication protocols that offer group membership and virtually synchronous message delivery are commonly believed to be heavyweight and non-scalable. To meet the needs of large-scale computer-supported collaborative work, distributed parallel computing, and future worldwide applications, we designed the Structured Virtual Synchrony (SVS) protocol. The protocol has been implemented as part of Horus, a group communication system developed at Cornell University. It scales up to 800 members, while achieving a one-way latency of 100 milliseconds over groups of 500 members.","PeriodicalId":137590,"journal":{"name":"EW 7","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"31","resultStr":"{\"title\":\"Structured virtual synchrony: exploring the bounds of virtual synchronous group communication\",\"authors\":\"Katherine Guo, W. Vogels, R. V. Renesse\",\"doi\":\"10.1145/504450.504488\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Multipoint communication protocols that offer group membership and virtually synchronous message delivery are commonly believed to be heavyweight and non-scalable. To meet the needs of large-scale computer-supported collaborative work, distributed parallel computing, and future worldwide applications, we designed the Structured Virtual Synchrony (SVS) protocol. The protocol has been implemented as part of Horus, a group communication system developed at Cornell University. It scales up to 800 members, while achieving a one-way latency of 100 milliseconds over groups of 500 members.\",\"PeriodicalId\":137590,\"journal\":{\"name\":\"EW 7\",\"volume\":\"13 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-09-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"31\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"EW 7\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/504450.504488\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"EW 7","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/504450.504488","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Structured virtual synchrony: exploring the bounds of virtual synchronous group communication
Multipoint communication protocols that offer group membership and virtually synchronous message delivery are commonly believed to be heavyweight and non-scalable. To meet the needs of large-scale computer-supported collaborative work, distributed parallel computing, and future worldwide applications, we designed the Structured Virtual Synchrony (SVS) protocol. The protocol has been implemented as part of Horus, a group communication system developed at Cornell University. It scales up to 800 members, while achieving a one-way latency of 100 milliseconds over groups of 500 members.