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Method and device for starting operating system

An operating system and user technology, applied in the computer field, can solve the problems of prolonging the Android startup time, low efficiency of new process startup, and reducing the system startup speed.

Active Publication Date: 2017-09-29
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, also there is following defect in this way, 1) loading all preloading (preload) list when starting, can prolong the starting time of Android greatly, reduce the starting speed of system; 2) a large amount of java classes that Zygote loads and The resource file is written in the preload file in the form of a fixed list, but the file will not be updated. Therefore, when the user's usage habits change, the startup efficiency of the new process is low

Method used

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  • Method and device for starting operating system
  • Method and device for starting operating system
  • Method and device for starting operating system

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Embodiment Construction

[0019] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0020] figure 1 It is a flowchart of a method for starting an operating system provided by Embodiment 1 of the present invention. Such as figure 1 As shown, this embodiment includes the following steps:

[0021] Step 110: Obtain the shared program file list, and load the preloaded file corresponding to the shared program file list according to the shared program file list, the preloaded file includes multiple classes and resource.

[0022] Specifically, the user clicks the start button of the terminal device. The terminal device is a terminal device with an operating system, for example, a desktop computer, a mobile phone, and the like. The operating system may be an Android system, a Linux system, and the like. In each embodiment of the present invention, a desktop computer and its Android system will be taken a...

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Abstract

Embodiments of the present invention relate to a method and device for starting an operating system. The method includes: acquiring a shared program file list, and loading a preloaded file corresponding to the shared program file list according to the shared program file list, the preloaded file including multiple Classes and resource files; when the multiple classes and resource files related to the program that the user starts when booting are loaded, the parent process is used to create a child process, and the loaded files are implanted into the child process created by the parent process. In the process, the sub-process is generated to complete the startup of the operating system. The embodiments of the present invention reduce the startup time of the operating system and increase the startup speed of the system when the operating system is started.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method and device for starting an operating system. Background technique [0002] With the development of computer technology, the startup speed of the operating system has always been the focus of the development of computer technology. By increasing the startup speed of the operating system, the operating speed of the operating system can be shortened, the user's waiting time can be reduced, and the operating efficiency of the operating system can be improved. . [0003] The startup speed of the operating system is determined by the system loading process, which is a running activity of a program with certain independent functions on a certain data set. It is the basic unit of the dynamic execution of the operating system. In the traditional operating system, the process is not only the basic allocation unit, but also the basic execution unit. Process is an entity, each p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445
Inventor 丁寻
Owner TENCENT TECH (SHENZHEN) CO LTD