{"title":"Energy efficiency of FPGAs and programmable processors for matrix multiplication","authors":"R. Scrofano, S. Choi, V. Prasanna","doi":"10.1109/FPT.2002.1188725","DOIUrl":null,"url":null,"abstract":"Advances in their technologies have positioned FPGAs and embedded processors to compete with digital signal processors (DSPs). In this paper, we evaluate the performance in terms of both latency and energy-efficiency of FPGAs, embedded processors, and DSPs in multiplying two n /spl times/ n matrices. As specific examples, we have chosen a representative of each type of device. Our results show that the FPGAs can multiply two n /spl times/ n matrices with both lower latency and lower energy consumption than the other two types of devices. This makes FPGAs the ideal choice for matrix multiplication in signal processing applications.","PeriodicalId":355740,"journal":{"name":"2002 IEEE International Conference on Field-Programmable Technology, 2002. (FPT). Proceedings.","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"37","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2002 IEEE International Conference on Field-Programmable Technology, 2002. (FPT). Proceedings.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/FPT.2002.1188725","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
Advances in their technologies have positioned FPGAs and embedded processors to compete with digital signal processors (DSPs). In this paper, we evaluate the performance in terms of both latency and energy-efficiency of FPGAs, embedded processors, and DSPs in multiplying two n /spl times/ n matrices. As specific examples, we have chosen a representative of each type of device. Our results show that the FPGAs can multiply two n /spl times/ n matrices with both lower latency and lower energy consumption than the other two types of devices. This makes FPGAs the ideal choice for matrix multiplication in signal processing applications.
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