{"title":"A robust min-cut improvement algorithm based on dynamic look-ahead weighting","authors":"K. Tani","doi":"10.1109/ASPDAC.1995.486213","DOIUrl":null,"url":null,"abstract":"This paper proposes an approach to enhance Fiduccia-Mattheyses' min-cut algorithm. The approach includes two new ideas: LOOK-AHEAD WEIGHTING and DYNAMIC WEIGHTING. The former is based on the concept of VLSI placement method using quadratic programming. The latter is a technique to carry the better behavior of move-and-lock improvement strategy. Experiments on practical circuits with 5 K/spl sim/140 K cells show that the proposed approach achieves promising results.","PeriodicalId":119232,"journal":{"name":"Proceedings of ASP-DAC'95/CHDL'95/VLSI'95 with EDA Technofair","volume":"165 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-08-01","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.1995.486213","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
This paper proposes an approach to enhance Fiduccia-Mattheyses' min-cut algorithm. The approach includes two new ideas: LOOK-AHEAD WEIGHTING and DYNAMIC WEIGHTING. The former is based on the concept of VLSI placement method using quadratic programming. The latter is a technique to carry the better behavior of move-and-lock improvement strategy. Experiments on practical circuits with 5 K/spl sim/140 K cells show that the proposed approach achieves promising results.
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