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A data backup method and device

A data backup and data technology, which is applied to the redundancy in the operation for data error detection and response error generation, etc., can solve the problems of low efficiency of data cloud backup and upload, and achieve the effect of reducing time and improving efficiency.

Active Publication Date: 2019-03-26
BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a data backup method and device to solve the problem of low data cloud backup and upload efficiency

Method used

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  • A data backup method and device

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Embodiment Construction

[0060] A data backup method and device according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0061] Such as figure 1 As shown, the data backup method in Embodiment 1 of the present invention includes:

[0062] Step 11. Obtain the data to be backed up.

[0063] In this step, a data backup instruction may first be received, and the data backup instruction includes path information of the data to be backed up, for example, a storage path of the data to be backed up. Then, acquire the data to be backed up corresponding to the data backup instruction according to the path information.

[0064] Step 12, acquiring resource information of the current system resource.

[0065] In the embodiment of the present invention, the resource information of the current system resource mainly refers to the number of CPU cores of the system, such as four cores. Taking a computer as an example, the number of CPU cores ...

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Abstract

Embodiments of the present invention disclose a data backup method and apparatus, relates to the field of data storage technologies, and can resolve a problem of low efficiency in data backup. The data backup method comprises: obtaining data to be backed up; obtaining resource information of current system resources; determining, according to the resource information of the current system resources and the data to be backed up, a quantity of threads for data backup, wherein the quantity of threads for data backup is greater than or equal to 2; and uploading the data to be backed up simultaneously by using the threads for data backup. The present invention is applicable to cloud storage technologies.

Description

technical field [0001] The invention relates to the technical field of data storage, in particular to a data backup method and device. Background technique [0002] With the development of Internet technology, more and more data are generated in electronic devices used by users. In order to store data without affecting the use of electronic devices, users usually choose to store local data (such as images, audio and video files) files, etc.) to the cloud. [0003] Currently, when local data is saved to the cloud, it is uploaded to the cloud storage server sequentially in units of files. The next data upload must wait for the completion of the previous data upload. During this process, if a certain upload encounters problems, such as indirect interruptions caused by network instability, etc., the data being uploaded needs to wait for the network to be unblocked before continuing to upload, which makes the data upload time longer, that is, data Uploading is less efficient. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
Inventor 钟得志
Owner BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
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