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Information processing method and electronic device

A technology for electronic equipment and processing chips, applied in the computer field, can solve the problems of fast data reading speed, slow data reading speed, low security, etc., and achieve fast data reading speed, high security, and user-friendly use. Effect

Active Publication Date: 2017-08-25
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides an information processing method and electronic equipment to solve the problem of high data reading speed and low security when electronic equipment in the prior art reads data from a hard disk; and high security. The technical problem of slow data reading speed

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  • Information processing method and electronic device

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Embodiment Construction

[0030] The embodiment of the present application provides an information processing method and electronic equipment to solve the problem of high data reading speed, low security and high security when electronic equipment in the prior art reads data from a hard disk. , The technical problem of slow data reading speed.

[0031] The technical solution of the embodiment of the present application is to solve the problems of the above-mentioned technologies, and the general idea is as follows:

[0032]Since in the embodiment of the present application, during the process of the first operating system reading the first part of the first file from the first storage unit, when it is detected that the first file is stored in the second storage unit , during the period of reading the first partial file from the first storage unit, start to pre-read a second partial file in the first file that is different from the first partial file from the second storage unit. In this way, a part of...

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Abstract

The invention discloses a method for information processing and an electronic device. The electronic device comprises a first memory unit and a second memory unit, and a first operating system is installed in the first memory unit. The method comprises the steps of judging whether a first file is stored in the second memory unit in the process of reading a first part file of the first file out of the first memory unit; and starting to preread a second part file of the first file out of the second memory unit during the period of reading the first part file out of the first memory unit when the first file is stored in the second memory unit. The second part file is different from the first part file.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to an information processing method and electronic equipment. Background technique [0002] With the development of computer technology, existing electronic devices usually use Redundant Array of Independent Hard Disks (RAID) technology in order to speed up hard disk read and write performance or stability. For example, RAID0 disperses continuous data to multiple hard disks for access. In this way, when the system has a data request, it can be executed by multiple hard disks in parallel, and each hard disk executes its own part of the data request, thereby improving the data reading performance of the hard disk combination; and RAID1 realizes data redundancy through hard disk data mirroring. In addition, the data for mutual backup is generated on the paired independent hard disks, thereby improving the reliability of the hard disks. [0003] In the process of implementing the tec...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/06G06F11/14
CPCG06F3/061G06F3/0689G06F11/1448G06F11/1456
Inventor 丁刚
Owner LENOVO (BEIJING) LTD