{"title":"简短公告:高效的图算法不同步","authors":"Johannes Schneider, Roger Wattenhofer","doi":"10.1145/1835698.1835769","DOIUrl":null,"url":null,"abstract":"We give a graph decomposition technique that creates entirely independent subproblems for graph problems such as coloring and dominating sets that can be solved without synchronization on a distributed memory system. For coloring, evaluation shows a performance gain of a factor 3 to 5 at the price of using more colors.","PeriodicalId":447863,"journal":{"name":"Proceedings of the 29th ACM SIGACT-SIGOPS symposium on Principles of distributed computing","volume":"102 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Brief announcement: efficient graph algorithms without synchronization\",\"authors\":\"Johannes Schneider, Roger Wattenhofer\",\"doi\":\"10.1145/1835698.1835769\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We give a graph decomposition technique that creates entirely independent subproblems for graph problems such as coloring and dominating sets that can be solved without synchronization on a distributed memory system. For coloring, evaluation shows a performance gain of a factor 3 to 5 at the price of using more colors.\",\"PeriodicalId\":447863,\"journal\":{\"name\":\"Proceedings of the 29th ACM SIGACT-SIGOPS symposium on Principles of distributed computing\",\"volume\":\"102 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-07-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 29th ACM SIGACT-SIGOPS symposium on Principles of distributed computing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/1835698.1835769\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 29th ACM SIGACT-SIGOPS symposium on Principles of distributed computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/1835698.1835769","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Brief announcement: efficient graph algorithms without synchronization
We give a graph decomposition technique that creates entirely independent subproblems for graph problems such as coloring and dominating sets that can be solved without synchronization on a distributed memory system. For coloring, evaluation shows a performance gain of a factor 3 to 5 at the price of using more colors.
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