A method and device for synchronizing the behavior of foreground and background application programs

Abstract

Examples of the present invention disclose a synchronization method and device of the front and background applications.By receiving the request of the behavioral application of the kernel space synchronization of the operating system and the behavior of / or the rear -level application, according to the behavioral parameters of the prospects and the / or back -level application, obtain the prospects and / or / or / or / or / or / orThe behavioral classification of the background application, and conduct behavior judgment, send the behavior classification results and behavioral judgment results of the prospects and / or backdrop applications to the kernel space, which can realize the behavior of the front and background application behaviors.Synchronize the kernel space, thereby providing a basis for the number of nuclear / frequencies to run the task scheduling and system running for the kernel space.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for synchronizing the behavior of foreground and background application programs. Background technique [0002] In the current operating system, it is usually divided into two kinds of running spaces: kernel space (kernel) and user space (user space). Kernel space is mainly the core functions of various operating systems (clock, task scheduling, interrupt response, etc.), and various applications mainly run in user space. In a device with a human-computer interaction interface, the performance of the foreground application for human-computer interaction and interface update and the behavior of the foreground application (such as interface refresh, sliding processing, key processing, etc.) will directly affect the user experience. At the same time, the application program responsible for data processing in the background will also affect the user experience....

AI Technical Summary

Problems solved by technology

At the same time, the background application responsible for data processing will also affect the user experience

[0003] However, in the current operating system, the kernel has no way of knowing the behavior of these foreground and background applications, so when dealing with task scheduling and system operating core / frequency, it cannot accurately cooperate with the operation of foreground and background applications. Demand, leading to performance problems (such as slow program response, freeze, etc.) and power consumption problems (such as excessive power consumption of background applications, meaningless background applications continue to run, etc.)

Images