Unlock instant, AI-driven research and patent intelligence for your innovation.

SSD performance and capacity configuration method

A capacity configuration and performance technology, applied in the storage field, can solve the problems of uneven capacity, complex maintenance, and high communication costs

Inactive Publication Date: 2018-11-02
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there are many types of SSDs in the enterprise market, with varying capacities and difficult selection. For SSD suppliers, maintenance is complicated, investment costs are high, communication costs are high, and overall profits are low.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • SSD performance and capacity configuration method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 As shown, figure 1 It is a flowchart of a method for configuring SSD performance and capacity proposed by the present invention.

[0021] The present invention will be described in detail below with reference to the drawings and embodiments.

[0022] A method for SSD performance and capacity configuration, including the following steps:

[0023] S1: Pre-stored redundant space parameters, SSD performance, SSD capacity comparison table, configure the factory default redundant space;

[0024] S2: Determine whether the SSD is used for the first time, and if so, prompt whether to refresh the SSD performance and capacity;

[0025] S3: Get information about whether to refresh SSD performance and capacity;

[0026] S4: If it is determined that SSD performance and capacity need to be refreshed, delete the stored data and reformat the partition;

[0027] S5: Set redundant space parameters, the above-mentioned redundant space parameters include one or more of the size of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an SSD performance and capacity configuration method. The method comprises the steps that information about whether to refresh SSD performance and capacity is acquired; if it is determined that the SSD performance and capacity need to be refreshed, stored data is deleted, and partitions are formatted again; redundant space parameters are set, wherein the redundant space parameters include one or more of a redundant space size and a redundant ratio; and the redundant space parameters are determined, and the redundant space state of an SSD is adjusted again according to the redundant space parameters. According to the SSD performance and capacity configuration method, by realizing the configurability of the capacity and performance of the same SSD, the capacity and performance of the SSD can be flexibly configured according to different application scenes, and the same SSD can be configured to have multiple different models by adjusting redundant space.

Description

Technical field [0001] The invention relates to the field of storage technology, and in particular to a method for configuring SSD performance and capacity. Background technique [0002] During the SSD design and development process, there will be some redundant space. The purpose of reserving these spaces is to improve the efficiency of wear leveling, garbage collection, and bad block management. The greater the redundancy space, the higher the algorithm efficiency, which will greatly affect the write performance of the SSD. On the other hand, the larger the redundancy space, the more NAND particles will be placed accordingly. Since the cost of SSD is mainly built on NAND particles, the overall cost will be higher. In view of different capacities, different prices and different performances, existing manufacturers will produce various models of SSDs to meet the needs of various markets. Therefore, the enterprise-level market has a wide variety of SSDs with uneven capacities an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0608G06F3/0644G06F3/0679
Inventor 宋开鑫
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD