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Method, system and apparatus for data memory

A data storage system and data storage technology, applied in memory systems, electrical digital data processing, special data processing applications, etc., can solve the rapidly growing data storage requirements, increased data volume, difficult system overhead and equipment purchase costs and other problems, to achieve the effect of improving access speed and efficiency, reducing acquisition costs, and reducing operating costs

Active Publication Date: 2008-02-06
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, when different user data are frequently accessed, the amount of data that needs to be stored in the memory increases, which will cause the capacity of the memory to fail to meet the storage requirements of the rapidly growing data volume.
At the same time, in many applications, access to user data is often random, which does not meet the requirements of the principle of locality, which is beyond the scope of application of cache technology. Overhead and equipment acquisition costs

Method used

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  • Method, system and apparatus for data memory

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Embodiment Construction

[0042] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] FIG. 1 shows a schematic structural diagram of a data storage device 100 , where the data storage device 100 may be a server, or other large and medium-sized computers, and includes a first storage device 101 and a second storage device 102 . Wherein, the storage capacity of the first storage device 101 is smaller than that of the second storage device 102 , but its operating speed is higher than that of the second storage device 102 . Typically, the first storage device 101 may be the memory of the data storage device 100, the second storage device 102 may be a storage medium such as a hard...

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Abstract

Wherein, the data comprises a plurality of data fields labeled uniquely. The storage device comprises a first storage device and second storage device with less speed than the first one. Wherein, setting the data field into a first and second storage level with less frequency than the first; with the data label as index, storing the data with the first / second storage level into the first / second storage device. This invention reduces server running spending.

Description

technical field [0001] The invention belongs to the field of computer network communication, and in particular relates to a storage method, a storage system and a storage device for user data in the computer network communication process. Background technique [0002] In the process of computer communication, the server often stores a large amount of user data for users to access and call. Among them, in a typical type of user data, each user's data consists of multiple data fields, the same data field has the same type of data information, and the user data belonging to each user passes through a unique corresponding user ID to mark. Typical address book data is taken as an example. The user data of each contact contains multiple data fields such as name, gender, mobile phone number, phone number, work address, zip code, email address, personal introduction or unit introduction, etc. The name field in each user data is used to store the user's name information, and the ph...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F12/08G06F12/0897G06F17/30
Inventor 于锐
Owner TENCENT TECH (SHENZHEN) CO LTD