{"title":"Routing space estimation and safe assignment for macro cell placement","authors":"Jin-Tai Yan","doi":"10.1109/ASPDAC.1995.486413","DOIUrl":null,"url":null,"abstract":"In this paper, a unified probabilistic-based estimation is firstly proposed for different kinds of channels. Furthermore, based on the estimation of channels, one safe routing space assignment is proposed to obtain a complete macro cell placement, and the time complexities of the safe routing space assignment is analyzed to be O(NlogN), where N is the number of macro cells in a macro cell placement. Finally, the experimental results show that the proposed approach has better accuracy for the assignment of routing space.","PeriodicalId":119232,"journal":{"name":"Proceedings of ASP-DAC'95/CHDL'95/VLSI'95 with EDA Technofair","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of ASP-DAC'95/CHDL'95/VLSI'95 with EDA Technofair","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ASPDAC.1995.486413","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this paper, a unified probabilistic-based estimation is firstly proposed for different kinds of channels. Furthermore, based on the estimation of channels, one safe routing space assignment is proposed to obtain a complete macro cell placement, and the time complexities of the safe routing space assignment is analyzed to be O(NlogN), where N is the number of macro cells in a macro cell placement. Finally, the experimental results show that the proposed approach has better accuracy for the assignment of routing space.
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