{"title":"嵌入式DSP系统的数据地址计算","authors":"W. Hung, Xiaoyu Song","doi":"10.1109/ISCAS.2002.1010510","DOIUrl":null,"url":null,"abstract":"We address a problem of local variable storage for embedded DSP processors. The objective is to optimally assign local variables on the program stack. We adapt a powerful combinatorial search technique, called scatter search, to this optimization problem. We couple that with a hierarchical search approach that explores the flexibility of the address generation unit and yet focus on a small search space. Empirical results show promising performance compared with previous approaches.","PeriodicalId":203750,"journal":{"name":"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"On data address computation for embedded DSP systems\",\"authors\":\"W. Hung, Xiaoyu Song\",\"doi\":\"10.1109/ISCAS.2002.1010510\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We address a problem of local variable storage for embedded DSP processors. The objective is to optimally assign local variables on the program stack. We adapt a powerful combinatorial search technique, called scatter search, to this optimization problem. We couple that with a hierarchical search approach that explores the flexibility of the address generation unit and yet focus on a small search space. Empirical results show promising performance compared with previous approaches.\",\"PeriodicalId\":203750,\"journal\":{\"name\":\"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)\",\"volume\":\"31 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-08-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISCAS.2002.1010510\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCAS.2002.1010510","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On data address computation for embedded DSP systems
We address a problem of local variable storage for embedded DSP processors. The objective is to optimally assign local variables on the program stack. We adapt a powerful combinatorial search technique, called scatter search, to this optimization problem. We couple that with a hierarchical search approach that explores the flexibility of the address generation unit and yet focus on a small search space. Empirical results show promising performance compared with previous approaches.