典型文献
RV16:An Ultra-Low-Cost Embedded RISC-V Processor Core
文献摘要：
Embedded and Internet of Things(IoT)devices have extremely strict requirements on the area and power consumption of the processor because of the limitation on its working environment.To reduce the overhead of the embedded processor as much as possible,this paper designs and implements a configurable 32-bit in-order RISC-V processor core based on the 16-bit data path and units,named RV16.The evaluation results show that,compared with the traditional 32-bit RISC-V processor with similar features,RV16 consumes fewer hardware resources and less power consumption.The maxi-mum performance of RV16 running Dhrystone and CoreMark benchmarks is 0.92 DMIPS/MHz and 1.51 CoreMark/MHz,respectively,reaching 75％and 71％of traditional 32-bit processors,respectively.Moreover,a properly configured RV16 running program also consumes less energy than a traditional 32-bit processor.
文献关键词：
中图分类号：
作者姓名：
Yuan-Hu Cheng;Li-Bo Huang;Yi-Jun Cui;Sheng Ma;Yong-Wen Wang;Bing-Cai Sui
作者机构：
College of Computer Science and Technology,National University of Defense Technology,Changsha 410073,China
文献出处：
引用格式：
[1]Yuan-Hu Cheng;Li-Bo Huang;Yi-Jun Cui;Sheng Ma;Yong-Wen Wang;Bing-Cai Sui-.RV16:An Ultra-Low-Cost Embedded RISC-V Processor Core)[J].计算机科学技术学报（英文版）,2022(06):1307-1319
A类：
RV16,Dhrystone,CoreMark,DMIPS
B类：
An,Ultra,Low,Cost,Embedded,RISC,Processor,Internet,Things,IoT,devices,have,extremely,strict,requirements,area,power,consumption,because,limitation,working,environment,To,reduce,overhead,embedded,much,possible,this,paper,designs,implements,configurable,bit,order,core,data,path,units,named,evaluation,results,show,that,compared,traditional,similar,features,consumes,fewer,hardware,resources,less,maxi,mum,performance,running,benchmarks,MHz,respectively,reaching,processors,Moreover,properly,configured,program,also,energy,than
AB值：
0.545796
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