An Application-Specific Microprocessor for Energy Metering Based on RISC-V

被引：4

作者：

Wang, Yajie ^{[1
]}

Tan, Nianxiong ^{[1
]}

机构：

[1] Zhejiang Univ, Coll Informat & Elect Engn, Hangzhou, Zhejiang, Peoples R China

来源：

17TH IEEE INTERNATIONAL CONFERENCE ON IC DESIGN AND TECHNOLOGY (ICICDT 2019) | 2019年

关键词：

EIoT; RISC-V ISA; processor; energy metering; instruction extensions;

D O I：

10.1109/icicdt.2019.8790918

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents an application-specific 32-bit micro-processor for energy metering based on RISC-V Instruction Set Architecture (ISA). The proposed processor features a three-stage pipeline with separate write-back ports and has low complexity in control. We also propose novel instructions for energy accumulation of energy metering. Compared with other designs, using the instructions can improve the performance of energy accumulation. The design is implemented on Xilinx Kintex-7 (xc7k410t-3fbg676) FPGA.

引用

页数：4

共 6 条

[1] [Anonymous], 2018, RISC V INTERRPUTS MA
[2] Gautschi M., 2017, IEEE Transactions on Very Large-Scale Integration, V25
[3] Hauser John, Privileged Architecture, Document Version 20211203, VII
[4] A Survey on Energy Internet: Architecture, Approach, and Emerging Technologies
Wang, Kun
Yu, Jun
Yu, Yan
Qian, Yirou
Zeng, Deze
Guo, Song
Xiang, Yong
Wu, Jinsong
[J]. IEEE SYSTEMS JOURNAL, 2018, 12 (03): : 2403 - 2416
[5] Waterman Andrew, USER LEVEL ISA DOCUM, VI
[6] Wu Boqiang, 2018 IEEE INTERNATIO

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