Bitmap calculation method, device, equipment and storage medium

A computing method and computing device technology, applied in the field of data processing, can solve problems such as increasing development difficulty and reducing system efficiency, and achieve the effect of saving control logic and simplifying logic

Active Publication Date: 2022-07-29
WUBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The standard bitmap application requires the user to control the intermediate results by himself, which increases the difficulty of development and reduces the efficiency of the system

Method used

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  • Bitmap calculation method, device, equipment and storage medium
  • Bitmap calculation method, device, equipment and storage medium
  • Bitmap calculation method, device, equipment and storage medium

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Embodiment Construction

[0043] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

[0044] A bitmap calculation method provided in the first implementation of the present invention, such as figure 1 As shown, the method described in this embodiment includes the following steps:

[0045] Step S101, obtaining an operation chain for performing computing operations on multiple target bitmaps;

[0046] In the embodiment of the present invention, before acquiring an operation chain for performing computing oper...

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Abstract

The invention discloses a bitmap computing method, device, equipment and storage medium. The method includes: acquiring an operation chain for performing computing operations on multiple target bitmaps; converting the operation chain into an operation of a runnable tree structure tree; run the operation tree to perform bitmap calculation. The solution described in the embodiment of the present invention automatically generates a dependency relationship tree between various operations according to the operation chain of multiple target bitmaps, so as to simplify the logic of complex bitmap operations and save the user's control logic for intermediate results.

Description

technical field [0001] The present invention relates to the field of data processing, and in particular, to a bitmap (bitmap) computing method, device, equipment and storage medium. Background technique [0002] Bitmap calculation is often used in user packet extraction scenarios, and the final result is obtained through operations such as intersection, union, and XOR of bitmaps. The standard bitmap application requires users to control the intermediate results by themselves, which increases the difficulty of development and reduces the efficiency of the system. SUMMARY OF THE INVENTION [0003] In view of the above problems, embodiments of the present invention are proposed to provide a bitmap calculation method, apparatus, device, and storage medium that solve the above problems. [0004] According to an aspect of the embodiments of the present invention, a bitmap calculation method is provided, including: [0005] Obtain the operation chain for computing operations on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22G06F16/2455
Inventor 黄世钱吴培培
Owner WUBA
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