{"title":"一种通用信道路由器","authors":"Dave Hightower, R. Boyd","doi":"10.1145/800139.804507","DOIUrl":null,"url":null,"abstract":"A \"generalized\" channel router operates on horizontal and vertical channels generated from an irregular cell structure, and is free of a routing grid. Such a router can solve virtually any routing problem. It has two major phases: the global routing phase and the channel routing phase. This paper describes both phases as they have been implemented at TI. It concludes with a demonstration of the versatility of the router (it is used to solve the Hampton Court Maze) and with applications of the router in TI's I2L (Integrated Injector Logic) / STL (Schottky Transistor Logic) Automatic Layout System.","PeriodicalId":196513,"journal":{"name":"17th Design Automation Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1980-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"28","resultStr":"{\"title\":\"A Generalized Channel Router\",\"authors\":\"Dave Hightower, R. Boyd\",\"doi\":\"10.1145/800139.804507\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A \\\"generalized\\\" channel router operates on horizontal and vertical channels generated from an irregular cell structure, and is free of a routing grid. Such a router can solve virtually any routing problem. It has two major phases: the global routing phase and the channel routing phase. This paper describes both phases as they have been implemented at TI. It concludes with a demonstration of the versatility of the router (it is used to solve the Hampton Court Maze) and with applications of the router in TI's I2L (Integrated Injector Logic) / STL (Schottky Transistor Logic) Automatic Layout System.\",\"PeriodicalId\":196513,\"journal\":{\"name\":\"17th Design Automation Conference\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1980-06-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"28\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"17th Design Automation Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/800139.804507\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"17th Design Automation Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/800139.804507","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A "generalized" channel router operates on horizontal and vertical channels generated from an irregular cell structure, and is free of a routing grid. Such a router can solve virtually any routing problem. It has two major phases: the global routing phase and the channel routing phase. This paper describes both phases as they have been implemented at TI. It concludes with a demonstration of the versatility of the router (it is used to solve the Hampton Court Maze) and with applications of the router in TI's I2L (Integrated Injector Logic) / STL (Schottky Transistor Logic) Automatic Layout System.
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