A hard disk power consumption monitoring method, a hard disk power consumption monitoring circuit and an SSD hard disk

A technology for monitoring circuits and hard disks, applied in hardware monitoring, electric power measurement by applying digital technology, error detection/correction, etc., can solve the problem of unfavorable optimization of the power consumption of the entire disk and provide data reference, etc., to achieve reliable design principles and wide application Foreground, structure simple effect

Active Publication Date: 2022-07-19
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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Problems solved by technology

[0004] At present, SSD hard disks can only detect the overall power consumption of the disk, which is not conducive to providing data reference for optimizing the power consumption of the entire disk

Method used

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  • A hard disk power consumption monitoring method, a hard disk power consumption monitoring circuit and an SSD hard disk
  • A hard disk power consumption monitoring method, a hard disk power consumption monitoring circuit and an SSD hard disk
  • A hard disk power consumption monitoring method, a hard disk power consumption monitoring circuit and an SSD hard disk

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Embodiment Construction

[0045]In order to make those skilled in the art better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0046] figure 1 is a schematic flow chart of a method according to an embodiment of the present invention.

[0047] like figure 1 As shown, the method 100 is to monitor the power consumption of each pre-specified voltage point on the SSD hard disk in real time.

[0048] Specifically, as figure 1 As shown, the real-time ...

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Abstract

The present invention provides a hard disk power consumption monitoring method, a hard disk power consumption monitoring circuit and an SSD hard disk, all of which can monitor the power consumption of each pre-specified voltage point on the SSD hard disk in real time. shunt Sampling the load current I in the circuit where each pre-specified voltage point is located load , output the corresponding sampled voltage; through the analog-to-digital converter, perform analog-to-digital conversion on each sampled voltage output by the current detection amplifier, and obtain each load current I load Corresponding voltage V out ; respectively using the formula V out =(R shunt ×I load )×Gain+V ref , calculate the load current I of the circuit where each pre-specified voltage point is located load ; based on the load current I load and the voltage V out , and calculate the power consumption of the circuit where each pre-specified voltage point is located. The present invention is used to monitor the specific power consumption of different voltage values ​​on the SSD disk, so as to provide a reference for optimizing the power consumption of the entire disk.

Description

technical field [0001] The invention relates to the field of hard disks, in particular to a hard disk power consumption monitoring method, a hard disk power consumption monitoring circuit and an SSD hard disk. Background technique [0002] The hard disk is one of the main storage media of the server, mainly including solid state disk (SSD hard disk), mechanical hard disk (HDD hard disk) and hybrid hard disk (HHD hard disk). [0003] SSD hard disk uses flash memory particles for storage, HDD uses magnetic disc for storage, and hybrid hard disk (HHD: HybridHard Disk) is a kind of hard disk that integrates magnetic hard disk and flash memory. Currently, the vast majority of hard drives are fixed hard drives that are permanently sealed in the hard drive. [0004] At present, SSD hard disks can only detect the overall power consumption of the disk, which is not conducive to providing data reference for optimizing the power consumption of the entire disk. To this end, the presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R21/133G11C29/50G06F11/30
CPCG01R21/133G11C29/50G06F11/3037G06F11/3062G11C2029/5004G11C2029/5006Y02D10/00
Inventor 董浩
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD
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