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Power consumption monitoring method and system

A monitoring system and power consumption technology, applied in hardware monitoring, error detection/correction, instruments, etc., can solve the problems of not being able to reflect the working status of the hard disk, and not being able to obtain the actual power consumption of the hard disk

Inactive Publication Date: 2017-05-31
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In the prior art, the manufacturers of commonly used hard disks provide rated power consumption, but the rated power consumption cannot reflect the actual working status of the hard disk, and thus the actual power consumption of all hard disks in the node cannot be obtained

Method used

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  • Power consumption monitoring method and system
  • Power consumption monitoring method and system

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Embodiment Construction

[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0047] Such as figure 1 As shown, the embodiment of the present invention provides a power consumption monitoring method, which is applied to a hot-swappable chip and connected to an external power supply and at least one hard disk. The method may include the following steps:

[0048] Step 101: receiving a power supply voltage input by an external powe...

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Abstract

The invention provides a power consumption monitoring method and system. The method comprises the steps of generating first voltage with a first voltage value via supply voltage input by an external power supply, outputting the first voltage to each hard disk, determining current passing through a hot plug chip, and calculating the corresponding total power consumption of all the connected hard disks according to the supply voltage and the current. According to the method, the hot plug chip is connected with the external power supply and the at least one hard disk, and the actual power consumption of all the connected hard disks can be obtained directly; and compared with rated power consumption, the actual power consumption is more accurate and can reflect actual working states of the hard disks.

Description

technical field [0001] The invention relates to the technical field of electronic circuits, in particular to a power consumption monitoring method and system. Background technique [0002] With the development of information technology, the server, as the matrix of carrying data, occupies an increasingly important position in the electronics industry. Usually the data that the server needs to process is stored in the hard disk connected to the internal nodes, and the speed of reading and writing data of the hard disk represents the speed of the server processing information data. The faster the read and write speed of the hard disk, the greater the amount of processed data, the greater the power consumption, and the greater the working pressure of the corresponding nodes. Therefore, how to monitor the power consumption of the hard disk in the node, and then grasp the working status of the node, is a problem that technicians have always been concerned about. [0003] In the...

Claims

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Application Information

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IPC IPC(8): G06F11/30
CPCG06F11/3062Y02D10/00
Inventor 孙辉段春焕
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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