{"title":"缓存的组织","authors":"J. J. Rothschild","doi":"10.1145/503506.503524","DOIUrl":null,"url":null,"abstract":"The cache is a general buffer for addressable main memory. The incentives for using a cache are discussed along with the objectives of the cache designer. Three cache organizations; direct mapping, fully associative, and set associative are described using a single notation, and two caches are examined in detail. Interactions between the replacement algorithm and the degree of associativity are discussed as well as other possible approaches to cache design.","PeriodicalId":258426,"journal":{"name":"ACM-SE 17","volume":"69 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1979-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Cache organizations\",\"authors\":\"J. J. Rothschild\",\"doi\":\"10.1145/503506.503524\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The cache is a general buffer for addressable main memory. The incentives for using a cache are discussed along with the objectives of the cache designer. Three cache organizations; direct mapping, fully associative, and set associative are described using a single notation, and two caches are examined in detail. Interactions between the replacement algorithm and the degree of associativity are discussed as well as other possible approaches to cache design.\",\"PeriodicalId\":258426,\"journal\":{\"name\":\"ACM-SE 17\",\"volume\":\"69 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-04-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACM-SE 17\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/503506.503524\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACM-SE 17","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/503506.503524","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The cache is a general buffer for addressable main memory. The incentives for using a cache are discussed along with the objectives of the cache designer. Three cache organizations; direct mapping, fully associative, and set associative are described using a single notation, and two caches are examined in detail. Interactions between the replacement algorithm and the degree of associativity are discussed as well as other possible approaches to cache design.