CN107843446A - A kind of apparatus and method for measuring server operating noise - Google Patents
A kind of apparatus and method for measuring server operating noise Download PDFInfo
- Publication number
- CN107843446A CN107843446A CN201711104603.6A CN201711104603A CN107843446A CN 107843446 A CN107843446 A CN 107843446A CN 201711104603 A CN201711104603 A CN 201711104603A CN 107843446 A CN107843446 A CN 107843446A
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- China
- Prior art keywords
- hard disk
- server operating
- microphone
- operating noise
- emulation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/005—Testing of complete machines, e.g. washing-machines or mobile phones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of apparatus and method for measuring server operating noise, the equipment includes emulation dummy disks, audio connector, signal acquisition process device, the emulation dummy tray bottoms are provided with the microphones of some collection noises, and the microphone is by audio connector by the environmental noise data output of collection to signal acquisition process device.Can be with the noise data of each hard-disk slots in accurate measurement server by the present invention, it is supplied to system design portion to optimize improvement, the generation of high frequency noise is reduced by design optimization, ensures the reliability of hard disk and server work, lifts product competitiveness in the market.
Description
Technical field
The present invention relates to server noise measurement technology field, and in particular to a kind of equipment for measuring server operating noise
And method.
Background technology
With the continuous innovation and development of server technology, Intel（Intel）Server platform Purley of new generation is
Through formal issue, including code name is the of new generation to strong of Skylake（Xeon）CPU, Intel is named as to strong expansible processing
Device（Intel Xeon Scalable Processor）, declare to continue the termination to strong E5/E7 series naming method in 4 generations,
Number of cores to strong E7 v4 has reached 24 cores, in order to support more kernels, is employed completely newly to strong scalable processors
Mesh interconnection architectures, up to 28 cores, highest 205W TDP.
The release of Purley platforms, makes that the expansible equipment of server is also more and more, and server integration density is also more next
Higher, the radiating challenge for server is also increasing, and the design to server of new generation brings very big difficulty.
Power consumption is to react the index of heat generating components heat release, with the increase of CPU and system power dissipation, is dissipated with regard to corresponding requirements
Thermal design standard will improve constantly, to ensure that each part of server being capable of steady operation.Meet that Purley working platforms will at present
The maximum rotation speed of the fan asked has reached 1.6 ten thousand revolution per seconds, and so high-revolving fan is to critical component in system, especially to making an uproar
The hard disk of sound and vibration sensing, the reliability of its work can be brought greater impact：
1）The raising of rotation speed of the fan, the generation of noise can be increased.
2）Noise will cause upper frequency to vibrate（5kHz-10kHz）.
With the continuous development of seagate, hard disk single-deck capacity is also constantly being lifted.The increase of hard-disk capacity mainly according to
Hold in the palm the increase in disk magnetic density and the increase of disk quantity, but the lifting of this designing two portions also lead to hard disk to vibration and
The sensitiveness of noise is also increasingly stronger, and especially in high frequency noise, very big influence can be brought on the reliability of hard disk operational.
Based on above demand, measure and assessment system in noise, be very important, can give system noise-reducing design,
And the lifting of hard disk reliability design provides actual measurement reference data.
The content of the invention
The technical problem to be solved in the present invention is：Made an uproar in view of the above-mentioned problems, the present invention provides a kind of measurement server work
The apparatus and method of sound.
The technical solution adopted in the present invention is：
A kind of equipment for measuring server operating noise, the equipment include emulation dummy disks, audio connector, at signal acquisition
Device is managed, the emulation dummy tray bottoms are provided with the microphone of some collection noises, and the microphone will be adopted by audio connector
The environmental noise data output of collection is to signal acquisition process device.
The emulation dummy disks are 1 with hard disk size and counterweight:1.
The emulation dummy disks are installed to hard disk operational position by hard disk support bracket.
The quantity of the microphone is 12, can be each with comprehensive collection hard disk along the long cross direction of hard disk into 4 × 3 arrangements
The noise data at individual position.
A kind of method for measuring server operating noise, it is as follows that methods described includes content：
Use with hard disk size and counterweight as 1:1 emulation dummy disks, emulation dummy tray bottoms are provided with some collection noises
Microphone；
Emulation dummy disks are installed to hard disk operational position, analog hard disk actual working environment by hard disk support bracket；
Environmental noise data are gathered by the microphone for emulating dummy tray bottoms, and exported by audio connector；
By environmental noise data output to signal acquisition process device.
It is as follows that methods described also includes content：
Each frequency band noise energy that signal acquisition process device gathers is showed in the form of spectrogram, is easy to observe and contrasts.
It is as follows that methods described also includes content：
By the way that emulation dummy disks are installed on into each hard-disk slots, the noise data of each hard-disk slots is obtained, there is provided give
System design portion is designed optimization, and the generation of high frequency noise is reduced by design optimization.
The quantity of the microphone is 12, can be each with comprehensive collection hard disk along the long cross direction of hard disk into 4 × 3 arrangements
The noise data at individual position.
Beneficial effects of the present invention are：
Can be with the noise data of each hard-disk slots in accurate measurement server by the present invention, there is provided enter to system design portion
Row Optimal improvements, the generation of high frequency noise is reduced by design optimization, ensure the reliability of hard disk and server work, lifting
Product competitiveness in the market.
Brief description of the drawings
Fig. 1 is present invention emulation dummy tray bottom schematic diagrames.
Embodiment
According to Figure of description, with reference to embodiment, the present invention is further described：
Embodiment 1
As shown in figure 1, a kind of equipment for measuring server operating noise, the equipment include emulation dummy disks 1, audio connector,
Signal acquisition process device, the bottom of emulation dummy disks 1 are provided with the microphone 2 of some collection noises, and the microphone 2 is logical
Audio connector is crossed by the environmental noise data output of collection to signal acquisition process device.
The emulation dummy disks 1 are 1 with hard disk size and counterweight:1.
The emulation dummy disks 1 are installed to hard disk operational position by hard disk support bracket.
The quantity of the microphone 2 is 12, can be each with comprehensive collection hard disk along the long cross direction of hard disk into 4 × 3 arrangements
The noise data at individual position.
Embodiment 2
A kind of method for measuring server operating noise, it is as follows that methods described includes content：
Use with hard disk size and counterweight as 1:1 emulation dummy disks 1, the bottom of emulation dummy disks 1 are provided with some collections and made an uproar
The microphone 2 of sound；
Emulation dummy disks 1 are installed to hard disk operational position, analog hard disk actual working environment by hard disk support bracket；
Environmental noise data are gathered by the microphone 2 for emulating the bottom of dummy disks 1, and exported by audio connector；
By environmental noise data output to signal acquisition process device.
It is as follows that methods described also includes content：
Each frequency band noise energy that signal acquisition process device gathers is showed in the form of spectrogram, is easy to observe and contrasts.
It is as follows that methods described also includes content：
By the way that emulation dummy disks 1 are installed on into each hard-disk slots, the noise data of each hard-disk slots is obtained, there is provided
Optimization is designed to system design portion, the generation of high frequency noise is reduced by design optimization.
The quantity of the microphone 1 is 12, can be each with comprehensive collection hard disk along the long cross direction of hard disk into 4 × 3 arrangements
The noise data at individual position.
Embodiment is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill about technical field
Personnel, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification, thus it is all equivalent
Technical scheme fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (8)
1. a kind of equipment for measuring server operating noise, it is characterised in that the equipment includes emulation dummy disks, audio connects
Head, signal acquisition process device, the emulation dummy tray bottoms are provided with the microphone of some collection noises, and the microphone leads to
Audio connector is crossed by the environmental noise data output of collection to signal acquisition process device.
A kind of 2. equipment for measuring server operating noise according to claim 1, it is characterised in that the emulation
Dummy disks are 1 with hard disk size and counterweight:1.
A kind of 3. equipment for measuring server operating noise according to claim 1 or 2, it is characterised in that the emulation
Dummy disks are installed to hard disk operational position by hard disk support bracket.
4. a kind of equipment for measuring server operating noise according to claim 3, it is characterised in that the microphone
Quantity is 12, is arranged along the long cross direction of hard disk into 4 × 3.
A kind of 5. method for measuring server operating noise, it is characterised in that it is as follows that methods described includes content：
Use with hard disk size and counterweight as 1:1 emulation dummy disks, emulation dummy tray bottoms are provided with some collection noises
Microphone；
Emulation dummy disks are installed to hard disk operational position, analog hard disk actual working environment by hard disk support bracket；
Environmental noise data are gathered by the microphone for emulating dummy tray bottoms, and exported by audio connector；
By environmental noise data output to signal acquisition process device.
6. a kind of method for measuring server operating noise according to claim 5, it is characterised in that methods described is also wrapped
It is as follows to include content：
Each frequency band noise energy that signal acquisition process device gathers is showed in the form of spectrogram.
A kind of 7. method of measurement server operating noise according to claim 5 or 6, it is characterised in that methods described
It is as follows also to include content：
By the way that emulation dummy disks are installed on into each hard-disk slots, the noise data of each hard-disk slots is obtained.
8. a kind of method for measuring server operating noise according to claim 7, it is characterised in that the microphone
Quantity is 12, is arranged along the long cross direction of hard disk into 4 × 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711104603.6A CN107843446A (en) | 2017-11-10 | 2017-11-10 | A kind of apparatus and method for measuring server operating noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711104603.6A CN107843446A (en) | 2017-11-10 | 2017-11-10 | A kind of apparatus and method for measuring server operating noise |
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| Publication Number | Publication Date |
|---|---|
| CN107843446A true CN107843446A (en) | 2018-03-27 |
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ID=61682571
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711104603.6A Pending CN107843446A (en) | 2017-11-10 | 2017-11-10 | A kind of apparatus and method for measuring server operating noise |
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| Country | Link |
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| CN (1) | CN107843446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945968A (en) * | 2019-03-19 | 2019-06-28 | 苏州浪潮智能科技有限公司 | A kind of detection hard disk multiple location is impacted device, the method and system of size by noise |
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| JP2006126140A (en) * | 2004-11-01 | 2006-05-18 | Nidec Copal Corp | Abnormal sound determination device, abnormal sound determination method, and program |
| JP2010169430A (en) * | 2009-01-20 | 2010-08-05 | Nec System Technologies Ltd | Diagnostic method of electronic device and mechanism components in electronic device, and diagnostic program |
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| CN105334460A (en) * | 2015-11-27 | 2016-02-17 | 浙江大学城市学院 | Machine running state online monitoring analysis system based on noise and vibration analysis |
| CN106844123A (en) * | 2017-03-01 | 2017-06-13 | 郑州云海信息技术有限公司 | The method for gathering the hard disk false module and its collection vibration data of vibration data |
| CN206331343U (en) * | 2016-10-25 | 2017-07-14 | 郑州云海信息技术有限公司 | A kind of anti-deformation strengthens Dummy hard disk support brackets |
-
2017
- 2017-11-10 CN CN201711104603.6A patent/CN107843446A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006126140A (en) * | 2004-11-01 | 2006-05-18 | Nidec Copal Corp | Abnormal sound determination device, abnormal sound determination method, and program |
| JP2010169430A (en) * | 2009-01-20 | 2010-08-05 | Nec System Technologies Ltd | Diagnostic method of electronic device and mechanism components in electronic device, and diagnostic program |
| CN102959369A (en) * | 2011-05-20 | 2013-03-06 | SMInstrument株式会社 | Device and method for measuring noise of hard disk drive |
| CN202978989U (en) * | 2012-11-21 | 2013-06-05 | 武汉钢铁(集团)公司 | Blade server monitoring apparatus |
| CN105334460A (en) * | 2015-11-27 | 2016-02-17 | 浙江大学城市学院 | Machine running state online monitoring analysis system based on noise and vibration analysis |
| CN206331343U (en) * | 2016-10-25 | 2017-07-14 | 郑州云海信息技术有限公司 | A kind of anti-deformation strengthens Dummy hard disk support brackets |
| CN106844123A (en) * | 2017-03-01 | 2017-06-13 | 郑州云海信息技术有限公司 | The method for gathering the hard disk false module and its collection vibration data of vibration data |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109945968A (en) * | 2019-03-19 | 2019-06-28 | 苏州浪潮智能科技有限公司 | A kind of detection hard disk multiple location is impacted device, the method and system of size by noise |
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Application publication date: 20180327 |