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NVDIMM-F-based storage method and system

A storage system and data storage technology, applied in the storage field, can solve the problem of not being able to meet the needs of user data storage and data read rate, and achieve the effect of increasing the rate

Inactive Publication Date: 2018-03-30
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this storage method has gradually been unable to meet the user's demand for data storage and data reading speed.

Method used

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  • NVDIMM-F-based storage method and system

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Embodiment Construction

[0028] The core of the present invention is to provide a storage method based on NVDIMM-F, which is used to increase the data transmission rate during data storage and reduce the transmission delay.

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] figure 1 It is a flowchart of an NVDIMM-F-based storage method provided by an embodiment of the present invention. like figure 1 As shown, NVDIMM-F based storage methods include:

[0031] S10: When the CPU receives the data to be stored, it sends the da...

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Abstract

The invention discloses an NVDIMM-F-based storage method. The method comprises the following steps of: when a CPU receives to-be-stored data, sending the to-be-stored data to an NVDIMM-F; and storingthe to-be-stored data by the NVDIMM-F. According to the method provided by the invention, the to-be-stored data is directly sored in the NVDIMM-F, so that the speed of transmitting the to-be-stored data is greatly enhanced. The NVDIMM-F has a solid-state high-capacity memory NAND Flash mapped to a memory address space, and the data is directly stored in the NVDIMM-F, so that compared with the manner of downloading the to-be-stored data into storage mediums such as solid-state disks SSD through PCIe buses, the speed of the method is greatly enhanced. The invention furthermore provides an NVDIMM-F-based storage system which also has above effects.

Description

technical field [0001] The present invention relates to the field of storage technology, in particular to a storage method and system based on NVDIMM-F. Background technique [0002] In the era of big data, massive data transmission needs to occupy a large bandwidth, and there is a strong demand for data storage and data reading speed improvement. [0003] In the prior art, when the CPU of the storage server receives the data to be stored sent by the upstream server, it usually downloads the data to be stored to storage media such as solid-state disk SSD through the PCIe bus. Temporary place to store data. However, this storage method has gradually been unable to meet the user's demand for data storage and data reading speed. [0004] Therefore, how to increase the rate of data transmission during data storage is a technical problem to be solved by those skilled in the art. Contents of the invention [0005] The purpose of the present invention is to provide a storage m...

Claims

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Application Information

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IPC IPC(8): G06F13/40G06F3/06
Inventor 张政孟瑶
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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