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Data Offline Storage Method

A data and offline technology, applied in the field of offline storage, can solve the problem of not fully utilizing SSD, etc., and achieve the effect of low power consumption and high performance

Inactive Publication Date: 2020-07-28
成都优孚达信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the cloud computing platforms currently in use are designed based on mechanical disk devices. SSDs are completely different from disk devices in terms of internal mechanism, which makes the software system designed for mechanical disks not fully utilize the characteristics of SSDs.

Method used

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Embodiment Construction

[0015] The following and accompanying appendices illustrating the principles of the invention Figure 1 A detailed description of one or more embodiments of the invention is provided together. The invention is described in connection with such embodiments, but the invention is not limited to any embodiment. The scope of the invention is limited only by the claims and the invention encompasses numerous alternatives, modifications and equivalents. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. These details are provided for the purpose of example and the invention may be practiced according to the claims without some or all of these specific details.

[0016] One aspect of the present invention provides a data off-line storage method. figure 1 It is a flowchart of a data offline storage method according to an embodiment of the present invention.

[0017] The invention combines the r...

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Abstract

The invention provides a data offline storage method. The method comprises the steps of dividing files into clusters of fixed sizes in a distributed storage system; and performing duplicate removal processing according to different cluster types. According to the data offline storage method provided by the invention, organic combination of a high-performance and low-power SSD and a high-bandwidth disaster-tolerant distributed storage architecture is realized.

Description

technical field [0001] The invention relates to off-line storage, in particular to a data off-line storage method. Background technique [0002] Society has entered an era of data explosion. Ubiquitous sensors, mobile networks, social networks, Weibo, web page query and browsing records, call records, and consumption records generate a large amount of data all the time. The storage field is also facing many challenges in the era of big data. These challenges are not only about the storage of massive data, but also about providing corresponding support for upper-layer applications to efficiently process data from the aspects of architecture and system software to meet different upper-layer application requirements. The storage field is changing from the upper layer software system to the lower layer storage device. As we all know, SSD solid-state storage is compatible with traditional storage systems, and has the advantages of high performance and low power consumption. It...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/174G06F16/182G06F16/13G06F16/172G06F16/17G06F16/14
CPCG06F16/137G06F16/148G06F16/172G06F16/1734G06F16/1737G06F16/1748G06F16/182
Inventor 许荣福
Owner 成都优孚达信息技术有限公司