A Design Method of Blocking and Breaking Bypass Router Oriented to Data Acquisition System

A collection system, data-oriented technology, applied in digital transmission systems, transmission systems, data exchange networks, etc., can solve problems such as network congestion, large data volume of upper-layer routers, and limit network throughput, and achieve the effect of preventing congestion.
CN110460530BActive Publication Date: 2021-08-10UNIV OF ELECTRONICS SCI & TECH OF CHINA
3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
UNIV OF ELECTRONICS SCI & TECH OF CHINA
Publication Date
2021-08-10

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a design method for a blocking and dredging bypass type router oriented to a data acquisition system. The design method includes the following content: micro-architecture design: according to the data transmission path and mode of the router, determine the bypass input and output of the router Number of ports; work timing design: plan the timing of data transmission according to the functional requirements of congestion grooming; arbitration design: design the arbitration mechanism of the router according to the functional requirements to determine the data transmission path. According to the fact that in the data acquisition system, some routers are blocked during data transmission, while other routers on the same layer are idle, a new type of router is designed to provide a solution for unblocking and improving data transmission rate. The bypass router designed from the three aspects of micro-architecture design, work sequence design and arbitration design can not only transmit data packets to the upper layer router, but also guide the data packets to the same layer router, effectively preventing the occurrence of congestion. occur.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a router of an on-chip network, in particular to a design method for a blocking, dredging and bypassing router oriented to a data acquisition system. Background technique

[0002] In the macroscopic computer Internet, routers play a pivotal role. A router is a bridge of a computer network, through which it can not only connect different networks, but also select the path of data transmission and block illegal access. As the core equipment of IP network, the technology of router has become the key technology of current information industry, and its equipment itself plays an increasingly important role in data communication.

[0003] Network on Chip (NoC) technology is the application of computer network technology in chips such as microprocessors. The interconnect structure of the network on chip is composed of three parts: network interface, router and link. Among them, the network interface is used to convert the data forma...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More