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Storage engine and storage structure based on storage engine

A storage engine and storage structure technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as poor scalability, no fixed structure, and inability to implement storage systems, and achieve strong reliability and security , high storage efficiency and good scalability

Active Publication Date: 2013-04-17
INSPUR BEIJING ELECTRONICS INFORMATION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And because the existing storage engines are designed according to the needs of modules with corresponding functions, there is no fixed structure, and the scalability is very poor.
[0005] To sum up, based on the existing storage engine, it is impossible to implement a storage system that can meet the above requirements

Method used

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  • Storage engine and storage structure based on storage engine
  • Storage engine and storage structure based on storage engine
  • Storage engine and storage structure based on storage engine

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Embodiment Construction

[0031] The technical solution of the present invention will be described in more detail below with reference to the drawings and embodiments.

[0032] It should be noted that, if there is no conflict, the embodiments of the present invention and various features in the embodiments can be combined with each other, and all are within the protection scope of the present invention. In addition, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0033] A kind of storage engine of the embodiment of the present invention, such as figure 1 As shown, it includes two IO processors (IOP) - the first IOP and the second IOP, the service interface, the disk interconnection interface, the storage engine interconnection interface and the management interface, where:

[0034] The two IOPs adopt an asymmetric design, wherein the first IOP is mainly responsible for IO proce...

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Abstract

Provided are a storage engine and a storage structure. The storage engine comprises a first input / output processor (IOP), a second IOP, a disk interconnection interface, a storage engine interconnection interface and a management interface. The first IOP is connected with at least one disk through the disk interconnection interface and an external exchange module, and the second IOP is connected with the external exchange module. The storage engine is good in expansibility, and due to symmetric design, the storage engine is high in storage efficiency and good in performance. Storage of mass data can be achieved through the storage structure formed by the storage engine, global access can be achieved, and reliability and safety of data storage are high.

Description

technical field [0001] The invention relates to the field of computer storage, in particular to a storage engine and a storage structure based on the basic engine. Background technique [0002] With the development of the information industry and the improvement of the level of data productivity, people are increasingly dependent on data, thus putting forward higher requirements for storage systems: with the development of the information industry, the production of data has changed from scientific computing and other aspects The generated TB-level data has developed into PB and EB-level massive big data generated by diversified data production mechanisms, so the storage system needs to be able to store more massive data; with the development of society, the reliability of data storage will become more and more important To the national economy and the people's livelihood, so the reliability of the storage system is required; with the exponential growth of the data volume, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F3/06
Inventor 吴庆民文中领施培任
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND
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