{"title":"基于sat的SDN规则表分发方法","authors":"Ryota Ogasawara, Masayuki Arai","doi":"10.1109/PRDC.2018.00034","DOIUrl":null,"url":null,"abstract":"In Software-Defined Networking (SDN) it is important to efficiently partition the rule table into sub-tables and distribute them to the multiple switches over the network. In this paper we proposed an optimal rule table distribution strategy by applying satisfiability (SAT)-based approach. N-coloring problem for partitioning is formulated as conjunctive normal form (CNF), and by repeatedly running SAT solver we can obtain maximum number of partitions.","PeriodicalId":409301,"journal":{"name":"2018 IEEE 23rd Pacific Rim International Symposium on Dependable Computing (PRDC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"A SAT-Based Approach for SDN Rule Table Distribution\",\"authors\":\"Ryota Ogasawara, Masayuki Arai\",\"doi\":\"10.1109/PRDC.2018.00034\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In Software-Defined Networking (SDN) it is important to efficiently partition the rule table into sub-tables and distribute them to the multiple switches over the network. In this paper we proposed an optimal rule table distribution strategy by applying satisfiability (SAT)-based approach. N-coloring problem for partitioning is formulated as conjunctive normal form (CNF), and by repeatedly running SAT solver we can obtain maximum number of partitions.\",\"PeriodicalId\":409301,\"journal\":{\"name\":\"2018 IEEE 23rd Pacific Rim International Symposium on Dependable Computing (PRDC)\",\"volume\":\"29 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 23rd Pacific Rim International Symposium on Dependable Computing (PRDC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PRDC.2018.00034\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 23rd Pacific Rim International Symposium on Dependable Computing (PRDC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PRDC.2018.00034","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A SAT-Based Approach for SDN Rule Table Distribution
In Software-Defined Networking (SDN) it is important to efficiently partition the rule table into sub-tables and distribute them to the multiple switches over the network. In this paper we proposed an optimal rule table distribution strategy by applying satisfiability (SAT)-based approach. N-coloring problem for partitioning is formulated as conjunctive normal form (CNF), and by repeatedly running SAT solver we can obtain maximum number of partitions.
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