System and method for realizing interprocess communication

Abstract

The invention provides a system and a method for realizing interprocess communication. The system comprises a synchronous allocation client and data exchange buses which are positioned in all nodes, wherein the data exchange buses are connected with all processes on the nodes where the data exchange buses are positioned and are used for storing allocation information of all the processes on the nodes, acquiring the allocation information of all the processes on other nodes through the synchronous allocation client and storing the allocation information; all the processes communicate with other processes through the data exchange buses connected with all the processes; and the synchronous allocation client is connected with all the data exchange buses and is used for acquiring the allocation information stored by all the data exchange buses and transmitting the allocation information, which is stored by the data exchange buses in all the nodes, of all the processes on the nodes to the data exchange buses on the other nodes. By the system and the method, the interface complexity of a computer system can be simplified, and manpower and material resources required by upgrading and maintenance of the computer system can be reduced.

Description

technical field [0001] The present invention relates to the technical field of data communication, in particular to a system and method for realizing inter-process communication. Background technique [0002] In order to implement a certain solution or solve a certain type of problem, current computer systems often require multiple application processes to work together. In the existing computer system, each application process is directly connected to each other. They communicate one-to-one or one-to-many, and there are often links and communication relationships similar to spider webs. figure 1 A schematic diagram of the communication connection among the various processes in the existing computer system is given as an example. [0003] figure 1 It is a schematic diagram of the communication connection among the various processes in the existing computer system. [0004] Such as figure 1 As shown, node 1, node 2, and node 3 represent three actual physical machines, and...

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Problems solved by technology

[0007] Each process needs to reserve multiple interfaces for connecting with other processes during development, and when a process needs to be upgraded, other processes connected to the process also need to be upgraded, for example figure 1 The upgrade of process A will affect process C and process D, so the interface of the existing computer system is complicated, and the upgrade and maintenance need to consume a lot of manpower and material resources

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