Implementation method and system of multi-core communication mechanism, computer equipment and storage medium

Abstract

The invention belongs to the technical field of electronic communication, and discloses an implementation method and system of a multi-core communication mechanism, computer equipment and a storage medium, a plurality of processors with different priorities are used as carriers of function calling, one of the processors is used for synchronous and asynchronous calling of functions, and the multi-core communication mechanism is obtained. Cooperation among a plurality of processors is realized. According to the invention, an efficient multi-core communication protocol is realized, communication among multiple cores is like an internal IP on a hardware level and is directly driven by a configuration register, and interruption is generated after a task is finished. And on the software level, multiple cores cooperatively carry out function calling, waiting or immediate returning, so that the communication efficiency is greatly improved. Function calling is divided into synchronization and asynchronization, and the function that one core achieves two types of function calling is achieved. And meanwhile, efficient cooperation among multiple cores is realized by taking a plurality of CPUs as carriers for function calling.

Description

technical field [0001] The invention belongs to the technical field of electronic communication, and in particular relates to an implementation method, system, computer equipment and storage medium of a multi-core communication mechanism. Background technique [0002] At present, with the continuous development and popularization of contemporary electronic technology, the development of synchronous multi-core makes CPU power consumption more and more, so the development of asynchronous multi-core is more and more popular, but it also makes the collaborative work between multi-core become a key issue. . [0003] Now there are open source asynchronous multi-core communication standards on the market, such as mcapi; but these standards are used just like the tcp / ip protocol. The advantage is that the protocol is standardized, so that developers do not need to understand the communication process itself, but only need to focus on business logic; The downside is inefficiency. ...

AI Technical Summary

Problems solved by technology

[0009] (1) In the prior art, it is necessary to design a multi-core communication protocol or use a standard mcapi protocol, and the protocol itself is relatively complicated, which makes the communication efficiency low

[0010] (2) In the existing technology, it is necessary for multiple cores to send messages to each other and do message management. The design process of the scheme becomes complicated, which increases the cost

[0011] (3) The goal of hardware design is to send messages between multiple cores, and there is no software function design concept, which makes the equipment run poorly

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