Method and device for improving hard disk write-in performance of intelligent equipment

Abstract

The invention discloses a method for improving hard disk write-in performance of intelligent equipment. The method comprises the following steps of: generating a virtual hard disk by utilizing a non-volatile memory technology and a physical hard disk of the intelligent equipment, wherein the virtual hard disk is internally stored with data blocks to be written in the physical hard disk; writing the data blocks into a cache corresponding to the physical hard disk; and obtaining related information of a continuous leisure sector in the physical hard disk according to position information of data stored in the physical hard disk, and writing the data blocks temporarily stored in the cache into the continuous leisure sector according to the related information and lengths of the data blocks. According to the method and a corresponding device, the probability of continuously writing the data into the hard disk (physical hard disk) can be effectively improved, the probability of randomly writing the data into the hard disk is reduced, the time of writing the data into the hard disk is saved, and the write-in performance of the hard disk is improved.

Description

technical field [0001] The invention relates to the field of smart device storage, in particular to a method and device for improving the writing performance of a hard disk of a smart device. Background technique [0002] During the use of smart devices such as computers, it is necessary to store data in the hard disk of smart devices such as computers. When writing data to the hard disk, it is necessary to write the data block into the corresponding sector of the hard disk, but currently the data block When writing a sector, it is random writing, especially when operating on multiple data blocks, this writing method makes multiple data blocks scattered and written in different sectors. Complicated writing methods will increase the writing time, and Causes delays in data input and output, affecting write performance. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a method and device for improving the writing perfor...

AI Technical Summary

Problems solved by technology

[0002] During the use of smart devices such as computers, it is necessary to store data in the hard disk of smart devices such as computers. When writing data to the hard disk, it is necessary to write the data block into the corresponding sector of the hard disk, but currently the data block When writing a sector, it is random writing, especially when operating on multiple data blocks, this writing method makes multiple data blocks scattered and written in different sectors. Complicated writing methods will increase the writing time, and Causes delays in data input and output, affecting write performance

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