Data processing device and method

A data processing device and data processing technology, applied in the information field, can solve problems such as low data security in memory, slow backup speed, and data backup failure

Inactive Publication Date: 2017-11-17
HUAWEI CLOUD COMPUTING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a data processing device and a data processing method, so as to solve the problem of data backup failure caused by slow backup speed of the data written into the internal memory under abnormal circumstances, and the security of the data in the internal memory is not high

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Embodiment Construction

[0129] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0130] refer to figure 1 , figure 1 It is a schematic structural diagram of a data processing device 100 according to an embodiment of the present invention, the data processing device 100 includes a memory 101, a control unit 102, a first non-volatile storage unit 103 and a second non-volatile storage unit 104, the The writing speed of the first non-volatile storage unit 103 is higher than the writing speed of the second non-volatile storage unit 104;

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Abstract

The embodiment of the invention provides a data processing device and method, and aims at solving the problem of low memory data security due to slow memory data backup speed in the prior art. The data processing device and method are characterized in that first data written into a memory is written into a first nonvolatile memory in a log file form; the log file of the first data written into the first nonvolatile memory unit is written into a second nonvolatile memory unit; the data writing speed of the first nonvolatile memory unit is beyond that of the second nonvolatile memory unit. Therefore, the data in the memory can be quickly backed up, and as a result, the security of the data in the memory can be ensured in case of loss of the data in the memory due to abnormal condition.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a data processing method and data processing equipment. Background technique [0002] With the continuous development of information technology and the popularization of mobile services, the number of clients has increased rapidly, which puts forward higher requirements for the server's ability to respond to clients. At the same time, the popularity of big data computing has intensified the requirement for real-time computing. The processing speed of the server that handles these services directly affects the speed of business processing and user satisfaction. [0003] In order to improve the speed of server business processing, one of the factors is to increase the speed of reading and writing data in memory. At the same time, due to the easy-to-lose feature of the data in the memory, the data in the memory will be lost when the power is turned off abnormally or r...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14G06F3/06
CPCG06F3/0611G06F3/0614G06F3/0643G06F3/0683G06F11/1456G06F11/1469G06F11/1471Y02D10/00G06F11/1612G06F3/0619G06F3/065G06F2201/82G06F2201/85
Inventor 金添福任努努李明君
Owner HUAWEI CLOUD COMPUTING TECH CO LTD
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