Inter-chip interconnection system, access method and component

Abstract

The invention discloses an inter-chip interconnection system and an access method and component. A local agent module, a far-end agent module and a far-end data caching module are deployed in each interconnected CPU. Wherein the local agent module is used for transmitting a request or a response sent by the local CPU to the inter-chip internet; the far-end agent module is used for transmitting a request sent to the local CPU by the far-end CPU to the on-chip bus in the local CPU; the remote data cache module is used for storing the data accessed by the local CPU and in the memory area of the remote CPU, so that when the local CPU accesses the data again, the data can be directly acquired from the local remote data cache module without interacting with the remote CPU, and therefore, the number of times and flow of interactive communication among the CPUs can be reduced, and the communication efficiency of the CPUs is improved. Therefore, the inter-chip interaction efficiency and the overall performance of the interconnection system are improved. Correspondingly, the access method and the access component provided by the invention also have the above technical effects.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an inter-chip interconnection system, an access method and components. Background technique [0002] At present, when multiple CPUs are interconnected, each CPU must communicate with each other. Excessive interactive communication between CPUs will reduce the efficiency of inter-chip interaction and the overall performance of the interconnection system. [0003] Therefore, how to reduce the interactive communication between CPUs is a problem to be solved by those skilled in the art. Contents of the invention [0004] In view of this, the purpose of this application is to provide an inter-chip interconnection system, an access method and components, so as to reduce the interactive communication between CPUs. The specific plan is as follows: [0005] In the first aspect, the present application provides an inter-chip interconnection system, including: [0006] Mul...

AI Technical Summary

Problems solved by technology

Excessive interactive communication between CPUs will reduce the efficiency of inter-chip interaction and the overall performance of the interconnected system

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