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Method for accelerating cloud storage internal data transmission

A technology of internal data and cloud storage, applied in the transmission system, electrical components, etc., can solve the problems of no corresponding improvement in storage performance, and the performance of the controller inside the storage has not been achieved, so as to prolong the service life of storage, protect storage, reduce Effects of Literacy Stress

Inactive Publication Date: 2014-01-15
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the interface transmission rate of the storage system is getting faster and faster. The network card has developed from Gigabit to 10 Gigabit, and then to the current 40,000 Gigabit. That is, the current storage host port speed has reached 4000MB, but the internal controller performance of the storage But it is far from reaching this value. If figure 1 As shown, in the traditional data transmission method, the server and storage are directly connected through the network, and the data is directly written to the storage by the server; this results in that although the speed of the interface is continuously increasing, the performance of the storage has not been improved accordingly

Method used

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  • Method for accelerating cloud storage internal data transmission
  • Method for accelerating cloud storage internal data transmission
  • Method for accelerating cloud storage internal data transmission

Examples

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Embodiment 1

[0023] A method for accelerating the internal data transmission of cloud storage. The data is transmitted from the server 1 to the storage 2 through the network. The data is first written into the cache module 3 for temporary storage before the server is transmitted, and then the transmission control module starts the transmission. When the data arrives at the storage After the end, let the data be stored in the cache module 3 first, and then slowly write the data into the storage 2.

Embodiment 2

[0025] On the basis of Embodiment 1, in order to improve the transmission efficiency in this embodiment, the data is first written into the cache module temporary storage 3 before the server is transmitted, and the transmission control module starts the transmission after a certain capacity has been accumulated.

Embodiment 3

[0027] On the basis of Embodiment 2, the data transmission processing steps described in this embodiment are:

[0028] The server data is ready for transmission;

[0029] Write the transmission data into the server cache module 3, and return the write completion command;

[0030] The transmission control module triggers the transmission to start after the data is written into the cache module 3 and accumulates to a certain capacity;

[0031] After the data arrives at the storage end, it is written into the storage end cache module 3;

[0032] Data is written from the cache module to storage 2.

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Abstract

The invention relates to the field of computer storage systems, and discloses a method for accelerating cloud storage internal data transmission. The method comprises the following steps: transmitting the data from a server to a storage through a network, wherein the data is written in a caching module to be stored temporarily in advance before being transmitted from the server, starting transmission through a transmission control module, and when the data reach the storage side, firstly storing the data in a cache, and then slowly writing the data in the storage. By virtue of the technology, the transmission rate will be greatly increased as compared to that of the traditional structure, which meets requirements of users who are harsh on operating lag; the read-write stress of the storage which directly faces the server is reduced; the method is beneficial to protect the storage, and prolongs the service life of the storage.

Description

technical field [0001] The invention relates to the field of computer storage systems, in particular to a method for accelerating internal data transmission in cloud storage. technical background [0002] At present, the interface transmission rate of the storage system is getting faster and faster. The network card has developed from Gigabit to 10 Gigabit, and then to the current 40,000 Gigabit. That is, the current storage host port speed has reached 4000MB, but the internal controller performance of the storage But it is far from reaching this value. If figure 1 As shown, in the traditional data transmission method, the server and storage are directly connected through the network, and the data is directly written to the storage by the server; this results in that although the interface rate is continuously increasing, the storage performance has not been improved accordingly. Contents of the invention [0003] The technical problem to be solved by the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
Inventor 孙磊
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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