A data search method and system based on logic circuit

A search method and logic circuit technology, applied in the field of data search, can solve the problems of reducing the overall performance of the system and high cost, and achieve the effects of optimizing the configuration method, reducing the occupancy rate of I/O ports, and reducing the number of times.

Active Publication Date: 2021-11-12
HUNAN GOKE MICROELECTRONICS
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Problems solved by technology

[0005] The present application provides a data search method and system based on a logic circuit to solve the problem of reducing the overall performance of the system due to the large amount of time spent on data search when the CPU performs data search, especially metadata search in the prior art. technical problem

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  • A data search method and system based on logic circuit
  • A data search method and system based on logic circuit

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Embodiment Construction

[0047] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0048] When searching for data, the CPU will extract the required data from computer files or databases according to the user's search requirements, especially the search for metadata, which requires the CPU to search under specific circumstances. Therefore, the CPU spends a lot of time on simple and repetitive search operations, and a large ...

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Abstract

The present application discloses a data search method and system based on a logic circuit. The method includes: the CPU receives a search instruction sent by the user; the CPU configures registers according to the search instruction to generate register configuration information; performing initialization and generating initialization information; the search controller searches the data in the data storage device according to the register configuration information and the initialization information to generate a search result; the search controller sends the search result to the register to The CPU sends an interrupt instruction. This application puts the simple and repetitive search operation processing in the data search device, combines the jumper to skip part of the data search, reduces the number of CPU configurations, optimizes the CPU configuration method, and accurately and quickly searches the data required by the user, effectively improving the overall system performance.

Description

technical field [0001] The present application relates to the technical field of data search, and in particular to a logic circuit-based data search method and system. Background technique [0002] Data search refers to the use of specific computer programs to collect information from the Internet according to certain strategies, and after organizing and processing the information, provide users with search services and display information related to the keywords entered by users to users. Nowadays, many enterprises or individuals generate various computer data during computer use, some of which are key metadata. Metadata, also known as intermediary data and relay data, is data describing data, mainly information describing data attributes, and is used to support functions such as indicating storage location, historical data, resource search, and file recording. [0003] When searching for data, it is generally the CPU (Central Processing Unit, central processing unit) that...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/9535G06F9/50
CPCG06F9/5038
Inventor 殷涛邢乃福刘小波
Owner HUNAN GOKE MICROELECTRONICS
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