A cloud storage environment storage resource organization implementation method and architecture

A technology for storage resources and organizational structure, applied in memory systems, instruments, electrical digital data processing, etc., to achieve the effects of accelerated access speed, strong scalability, and increased performance and storage efficiency
CN103617003BActive Publication Date: 2017-05-10LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
Publication Date
2017-05-10

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Abstract

The invention relates to the field of computer storage, and discloses a storage resource organization implementation method and architecture in a cloud storage environment. Each storage controller node is connected to each other through an internal high-speed Internet network, and the storage resources of each storage node are uniformly addressed. The mapping relationship between logical disks and physical disks, including storage controllers, high-speed Internet, and back-end disk resources, provides a storage resource organization structure and method in a cloud storage environment. The use of this method and structure can greatly improve storage nodes. The aggregated bandwidth improves the performance and efficiency of the entire storage system, accelerates cloud storage customers’ access to storage resources, effectively improves the aggregated bandwidth of storage controller nodes in the cloud storage environment, increases the performance and storage efficiency of the cloud storage system, and has Strong scalability.
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Description

technical field

[0001] The invention relates to an organizational structure and realization of storage resources in the field of computer storage, in particular to the organizational structure and realization of storage resources in a cloud storage environment.

[0002] technical background

[0003] Cloud storage technology is a new network-based IT service value-added, usage and delivery mode, which is a combination of data sharing and service sharing. Cloud storage needs to store and manage EP-level data. How to organize the data in the storage disk is a problem that must be solved first. At the same time, the number of hosts also shows an exponential growth. Different hosts are responding to I / O processing requirements. The time, transmission bandwidth, and transmission granularity are quite different. At the same time, each node of the cloud storage system needs to realize unified storage and management of data. At present, the cloud storage system mainly adopts a struct...

Claims

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