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Data searching 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 costing a lot

Active Publication Date: 2018-11-06
HUNAN GOKE MICROELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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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 invention discloses a data searching method and system based on a logic circuit. The method comprises the following steps that a CPU (Central Processing Unit) receives a searching instruction sentby a user; the CPU configures a register according to the searching instruction, and generates configuration information of the register; the CPU performs initiation on a jumper and generates initialization information; a searching controller searches data in a data storage device according to the configuration information of the register and the initialization information and generates searchingresults; and the searching controller sends the searching results to the register, and sends an interruption instruction to the CPU. The simple repeated searching operation processing is preformed inthe data searching device; partial data searching is jumped through being combined with the jumper; the number of CPU configuration times is reduced; the CPU configuration mode is optimized; the datarequired by the user can be precisely and fast searched; and the performance of the whole system is effectively improved.

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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IPC IPC(8): G06F17/30G06F9/50
CPCG06F9/5038
Inventor 殷涛邢乃福刘小波
Owner HUNAN GOKE MICROELECTRONICS
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