Simulation And Verification Of Reusable ANN Network Based On UVM

With the rapid development of the Internet of Things technology,how to efficiently and rapidly process the "mass" of big data generated by it has become one of the important issues in the development and application of the Internet of Things technology.With the rapid development and maturity of artificial intelligence technology,its organic integration with Internet of Things technology has attracted more and more attention from researchers.In the application of artificial intelligence technology,machine learning technology has strong technical advantages in both data learning processing and mining.This technology will be widely used in the Internet of Things in the future and has gradually become a consensus.Based on the ANN(Artificial Neural Network,artificial neural network)node chip developed by the research group,this paper completes the functional verification of the IP(Intellectual Property,Intellectual Property)core of the reusable ANN node,and forms an Io T intelligent terminal group consisting of this IP core ANN network cluster and implement the application.Use UVM(Universal Verification Methodology)verification methodology to complete the functional verification of the reusable ANN node IP core;on this basis,for the application scenario of the intelligent Io T terminal ANN cluster,the Io T intelligent ANN cluster equipped with the ANN node IP core is proposed The concrete realization plan,and has carried on the simulation verification to the corresponding plan.First of all,this paper analyzes the important theoretical tool involved in the subject-UVM verification methodology,expounds and analyzes the components of its corresponding verification platform,and the characteristics of its derivative mechanism and the scheduling characteristics of its platform management mechanism.Introduction.Secondly,after a comprehensive analysis of the IP cores of reusable ANN nodes,the function points were extracted and a verification plan for their functions was drawn up,and on this basis,the IP cores of reusable ANN nodes were mapped.Design and implementation of UVM verification platform.Thirdly,based on the reusable ANN node IP core,this paper first proposes the networking mechanism and networking scheme between different nodes in the ANN node network composed of intelligent Io T terminals,and then through the specific design of the communication management unit IP,it elaborated The specific realization process of making the intelligent Internet of Things terminal ANN cluster run.Finally,the verification platform built in this paper completes the simulation verification of the IP core of the reusable ANN node and the simulation of the network effect between different nodes for the communication management unit IP.Among them,the simulation report of the UVM verification platform built in this article shows that it has achieved more than 98% code coverage and 100% functional coverage analysis of the reusable ANN node IP core,and the corresponding comparison results of the subject design scoreboard have also passed;In addition,the network effect and communication effect of the ANN node network cluster designed in this paper meet the design requirements.The solution designed in this paper has certain application to solve the practical application problem of forming the Internet of Things terminals into an ANN cluster so that all terminals participate in ANN calculation as artificial neurons.value.The verification platform based on the UVM verification methodology designed in this paper can achieve comprehensive and efficient functional verification of the IP core of reusable ANN nodes.At the same time,the data interaction mechanism between different nodes in the ANN node network proposed in this paper promotes artificial intelligence.The application in the Internet of Things also has certain engineering practical value.