{"title":"贝加尔湖- t处理机乘加运算的研究","authors":"I. Arkhipov","doi":"10.32603/2071-2340-2022-1-46-56","DOIUrl":null,"url":null,"abstract":"This article is devoted to the study of the efficiency of the multiply-add operation instruction on the Baikal-T processor. Various examples of using the command are considered, measurements are made and conclusions are formulated in which cases the use of multiply-add operation gives a gain in calculations and in which situations the use of the command is unprofitable in terms of program execution speed.","PeriodicalId":319537,"journal":{"name":"Computer Tools in Education","volume":"88 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Investigation of the Multiply-add Operation on the Baikal-T Processor\",\"authors\":\"I. Arkhipov\",\"doi\":\"10.32603/2071-2340-2022-1-46-56\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This article is devoted to the study of the efficiency of the multiply-add operation instruction on the Baikal-T processor. Various examples of using the command are considered, measurements are made and conclusions are formulated in which cases the use of multiply-add operation gives a gain in calculations and in which situations the use of the command is unprofitable in terms of program execution speed.\",\"PeriodicalId\":319537,\"journal\":{\"name\":\"Computer Tools in Education\",\"volume\":\"88 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-03-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Computer Tools in Education\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.32603/2071-2340-2022-1-46-56\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computer Tools in Education","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32603/2071-2340-2022-1-46-56","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Investigation of the Multiply-add Operation on the Baikal-T Processor
This article is devoted to the study of the efficiency of the multiply-add operation instruction on the Baikal-T processor. Various examples of using the command are considered, measurements are made and conclusions are formulated in which cases the use of multiply-add operation gives a gain in calculations and in which situations the use of the command is unprofitable in terms of program execution speed.
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