Cache data cleaning method, device and equipment and computer readable storage medium

A technology for caching data and cleaning methods, applied in the Internet field, can solve problems such as low user viscosity and low utilization value of cache space, and achieve the effect of high user viscosity and improved utilization value

Active Publication Date: 2020-01-10
PING AN TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the present invention provides a cache data cleaning method, device, equipment, and computer-readabl...

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  • Cache data cleaning method, device and equipment and computer readable storage medium
  • Cache data cleaning method, device and equipment and computer readable storage medium
  • Cache data cleaning method, device and equipment and computer readable storage medium

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Embodiment Construction

[0070] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0071] The embodiment of the present invention provides a cache data cleaning method, which can predict the predicted cache growth of the circular queue, and count the total data of the cache data currently stored in the circular queue. When the sum of the predicted cache growth and the total data is greater than the cleaning When the threshold is reached, select the target cache node with a low importance coefficient in the circular queue to pe...

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Abstract

The invention discloses a cache data cleaning method and device, cache data cleaning equipment and a computer readable storage medium, and relates to the technical field of internet. The predicted cache growth amount of the circular queue can be predicted, the current total data amount can be counted, and when the sum of the predicted cache growth amount and the total data amount is greater than the cleaning threshold, the target cache nodes with low importance coefficients are cleaned, so that the lowest importance of the cleaned cache data is ensured, the utilization value of the cache spaceis improved, and the user viscosity is relatively high. The method comprises the steps of predicting a predicted cache growth amount of a circular queue according to a historical cache growth amountof the circular queue in a historical time period; counting the total data amount of the cache data currently stored in the circular queue, and calculating the sum of the total data amount and the predicted cache increment; when the sum is greater than or equal to the clearing threshold value, calculating an importance coefficient of each cache node based on the node position and the node access rate of each cache node in the circular queue; and cleaning the cache data of the target cache node in the circular queue.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a cache data cleaning method, device, equipment and computer-readable storage medium. Background technique [0002] With the continuous development of Internet technology, more and more smart terminals have entered people's daily work and life. Users can interact with other users through the smart terminal, and can also obtain some information such as text, video or pictures from the network through the smart terminal. When a user interacts with other users through a smart terminal, the generated interaction information needs to be stored locally on the smart terminal, and the data stored locally on the smart terminal is called cache data. As time goes by, users will interact with more and more information based on smart terminals, which will increase the amount of cached data in smart terminals. However, the storage space of smart terminals is limited. Therefore, i...

Claims

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Application Information

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IPC IPC(8): G06F16/215G06F16/2455G06F16/2458
CPCG06F16/215G06F16/24552G06F16/2462Y02D10/00
Inventor 宋杰
Owner PING AN TECH (SHENZHEN) CO LTD
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