Big Data Research ›› 2019, Vol. 5 ›› Issue (4): 50-66.doi: 10.11959/j.issn.2096-0271.2019032

• TOPIC:SYSTEMS ARCHITECTURE FOR BIG DATA • Previous Articles     Next Articles

Open-source chip,RISC-V and agile development

Huizhe WANG1,2,Dan TANG1,Zihao YU1,2,Zhigang LIU1,Biwei XIE1,Yungang BAO1,2   

  1. 1 Key Laboratory of Computer System and Architecture,Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100190,China
    2 University of Chinese Academy of Sciences,Beijing 100049,China
  • Online:2019-07-15 Published:2019-08-09
  • Supported by:
    National Key Research and Development Program of China(2016YFB100020);The National Natural Science Foundation of China(61420106013);Youth Innovation Promotion Association of Chinese Academy of Sciences(2013073)

Abstract:

Due to the end of Moore’s Law,traditional chip developing effort focusing on general-purpose performance cannot last long.However,the high entrance requirements and commercial limits block the further innovation and delay its time to market.Therefore open-source chips,universal platform and modern developing methodology are essential.The significance and development of open-source chips,the merit and impact of RISC-V instruction architecture and the agile development practice in logical design were introduced,and this new trend and its remaining defects were commented on in the end.

Key words: open-source chip, agile development, computer architecture, instruction set architecture

CLC Number: 

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