Inter-thread communication method and related device

Abstract

The invention discloses an inter-thread communication method, which determines the sub-information included in the information to be returned, the thread to which the sub-information belongs, and the dependency relationship between the threads, and obtains the corresponding information from the first thread, the middle thread, and the tail thread in sequence according to the dependency relationship. Sub-information, in the process of transferring sub-information between threads, transfers the communication information used to return the target thread of the information to be returned, and releases the current thread when the current thread is not the target thread and completes the transfer of sub-information and communication information, when the end When the thread obtains the final information to be returned, it can directly use the communication information to establish a connection with the target thread, and directly transmit the information to be returned to the target thread, while other threads do not need to wait, and are released when the transfer of sub-information and communication information is completed , which can avoid the blocking of a large number of threads and reduce the waste of thread resources. The present application also provides an inter-thread communication system, device, and computer-readable storage medium, which can also achieve the above-mentioned technical effects.

Description

technical field [0001] The present invention relates to the field of computer technology, and more specifically, relates to an inter-thread communication method, system, device, and computer-readable storage medium. Background technique [0002] In computer technology, in order to make more effective use of CPU resources, different services are usually placed on different threads to run, and services are communicated through signals between threads, which is called concurrent programming. [0003] However, there are too many information exchanges between threads, and the internal information of threads will be interdependent, such as figure 1 As shown, data A can be obtained in thread 1, data B can be obtained in thread 2, and data C can be obtained in thread 3. When data ((AB)C) needs to be obtained, there will be such a dependency , that is, you need to get data A from thread 1 first, then use data A to get data (AB) from thread 2, then get data ((AB)C) from thread 3, and...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide an inter-thread communication method, system, device, and computer-readable storage medium to solve the resource waste problem in the prior art in the thread concurrent process

Images