Storage device

A storage device and storage rack technology, applied in the storage field, can solve problems such as difficult to meet the storage requirements of high throughput and high storage capacity, and achieve the effect of low cost, high throughput and high storage capacity

Pending Publication Date: 2022-05-27
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the existing technology, although the network, computing, and storage resources of the data center are integrated, it is still difficult to meet the storage requirements for high throughput and high storage capacity.

Method used

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Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] In order for the storage infrastructure to meet the throughput and storage capacity needs, such as figure 1 , the storage device has multiple Storage Racks (storage racks), each Storage Rack consists of multiple Storage Nodes (storage nodes) and ASWs (AccessSwitch, access layer switches). Node switch) is connected with DSW (Data Center Switch, data center switch) through PSW. By configuring network switches including A...

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Abstract

The embodiment of the invention provides storage equipment, the storage equipment is provided with one or more storage racks, each storage rack is provided with one or more storage nodes, and a network card of each storage node is integrated with a switch access function and is connected with a node switch through the network card; wherein the storage node is provided with a plurality of different types of storage media and a chip used for controlling the plurality of different types of storage media. Through the embodiment of the invention, the storage infrastructure with high throughput and high storage capacity is realized, the hierarchical structure of the network switch is simplified, various storage media controlled by a chip are expanded, and the cost of the whole storage infrastructure is lower.

Description

technical field [0001] The present invention relates to the technical field of storage, and in particular, to a storage device. Background technique [0002] As users' requirements for data storage are increasing day by day, it is particularly important for CSPs (cloud service providers) to provide storage devices with high throughput and high storage capacity. [0003] In the prior art, although the solution of integrating the network, computing, and storage resources of the data center is adopted, it is still difficult to meet the storage requirements for high throughput and high storage capacity. SUMMARY OF THE INVENTION [0004] In view of the above problems, it is proposed to provide a storage device that overcomes the above problems or at least partially solves the above problems, including: [0005] A storage device, the storage device has one or more storage racks, each storage rack has one or more storage nodes, the network card of the storage node is integrated ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L67/1097H04L49/356H04Q1/10G11B33/02
CPCH04L67/1097H04Q1/10H04L49/356G11B33/02
Inventor 李舒
Owner ALIBABA (CHINA) CO LTD
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