Memory management method and device

A technology of memory management and memory data, which is applied in the computer field, can solve problems affecting the normal use of equipment, and achieve the effect of ensuring normal use and saving memory resources

Inactive Publication Date: 2015-04-08
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the problem that the above technology kills some useful processes when releasing memory resources, which affects the normal use of the device, the embodiment of the present disclosure provides a memory management method and device

Method used

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Embodiment Construction

[0052] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0053] figure 1 It is a flow chart of a memory management method according to an exemplary embodiment, and this embodiment is illustrated by taking the memory management method applied to mobile terminals such as mobile phones, tablet computers, and multimedia players. The memory management method may include the following steps:

[0054] In step 102, the background application proce...

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Abstract

The utility model discloses a memory management method and device and belongs to the technical field of computers. The method comprises the following steps: determining a background application process corresponding to an application running in the background; compressing memory data corresponding to the background application process, and thus obtaining the compressed memory data; transferring the compressed memory data from a main memory into a virtual memory. The memory data corresponding to the background application process is compressed, and the compressed memory data is transferred from the main memory into the virtual memory, so that the memory management method solves the problem that when the memory resource is released by a correlation technique, useful progresses are killed; as a result, the normal use of equipment is influenced. On the basis that the normal running of the useful processes is ensured, the background application process not used by a system and a user is compressed for storage, so that the purpose of memory resource saving is achieved, while the normal use of the equipment is ensured.

Description

technical field [0001] The present disclosure relates to the technical field of computers, in particular to a memory management method and device. Background technique [0002] Memory is an important component of electronic equipment. All programs in electronic equipment run in memory. The performance of memory is crucial to the overall performance of electronic equipment. [0003] Since the memory resources of the system are limited, when there are many processes running in the system, the memory resources will be insufficient. Related technologies provide a set of memory management mechanisms to deal with the aforementioned insufficient memory resources. When memory resources are insufficient, select one or more running processes and kill them to release memory resources. [0004] During the process of realizing the disclosure, the discloser found that the above-mentioned method has at least the following defects: when the system selects the processes to be killed, it us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 邱峰张建春黄其武
Owner XIAOMI INC
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