Communication optimization method and system

Abstract

The invention provides a communication optimization method and system. The method comprises the steps of S1, creating a corresponding named pipeline for each client process; S2, binding all named pipeline handles to a completion port of a server, wherein the completion port runs in a background thread; and S3, obtaining asynchronous I / O operation on each named pipeline through the completion port, and according to the type of each asynchronous I / O operation, calling a corresponding function method to perform processing. The completion port is created; all the named pipeline handles corresponding to the client processes are bound to the completion port; the asynchronous I / O operations of all clients are managed by utilizing the completion port; the completion port only needs to run in one background thread, so that request events of the clients can be processed through one background thread; and compared with a conventional mode in need of a plurality of threads, the problem of thread blockage is avoided and the CPU processing efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a communication optimization method and system. Background technique [0002] In the large-scale development process, in order to improve the computing efficiency and stability of the program and make full use of the performance of the computer CPU, multiple processes are usually created to realize the core service functions. Since each process is an independent instance, it will involve To the problem of communication between multiple processes. [0003] The traditional solution is to use multi-threading technology, using multiple threads to manage multiple processes, that is, for each client process, a corresponding thread is required to manage the client process, so there will be many threads in the background This will increase the consumption of program resources. In addition, due to too many threads, the CPU needs to spend more time scheduling and ...

AI Technical Summary

Problems solved by technology

[0003] The traditional solution is to use multi-threading technology, using multiple threads to manage multiple processes, that is, for each client process, a corresponding thread is required to manage the client process, so there will be many threads in the background , will increase the consumption of a large amount of program resources

In addition, due to too many threads, the CPU needs to spend more time scheduling and switching these threads, resulting in low CPU processing efficiency. Frequent thread blocking and wake-up blocking will increase the load on the CPU, which will seriously affect the running performance of the program.

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