{"title":"Evaluating synthetic trace models using locality surfaces","authors":"E. S. Sorenson, J. Flanagan","doi":"10.1109/WWC.2002.1226491","DOIUrl":null,"url":null,"abstract":"In this paper we analyze several synthetic trace generation models using locality surfaces. The locality surfaces let us discover what elements of the real trace were accurately modeled and what features were not. None of the models examined are very good at retaining the locality of the real trace. We can see from cache simulation results that if the locality surface does not accurately reflect the locality of the real workload, the cache performance statistics will not be accurate either.","PeriodicalId":320576,"journal":{"name":"2002 IEEE International Workshop on Workload Characterization","volume":"62 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"37","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2002 IEEE International Workshop on Workload Characterization","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WWC.2002.1226491","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 37
Abstract
In this paper we analyze several synthetic trace generation models using locality surfaces. The locality surfaces let us discover what elements of the real trace were accurately modeled and what features were not. None of the models examined are very good at retaining the locality of the real trace. We can see from cache simulation results that if the locality surface does not accurately reflect the locality of the real workload, the cache performance statistics will not be accurate either.
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