CN108845908A - A kind of SSD method for testing hard disk, device, equipment and medium - Google Patents
A kind of SSD method for testing hard disk, device, equipment and medium Download PDFInfo
- Publication number
- CN108845908A CN108845908A CN201810643068.XA CN201810643068A CN108845908A CN 108845908 A CN108845908 A CN 108845908A CN 201810643068 A CN201810643068 A CN 201810643068A CN 108845908 A CN108845908 A CN 108845908A
- Authority
- CN
- China
- Prior art keywords
- hard disk
- measured
- ssd hard
- ssd
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/26—Functional testing
Abstract
The invention discloses a kind of SSD method for testing hard disk, device, equipment and medium, the step of this method, includes：First passing through initial data writes full SSD hard disk to be measured in advance for selection；When SSD hard disk to be measured is written in the test data of preset data amount in a manner of covering initial data, and obtaining test data and is completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured；It carries out doing quotient's operation using IO total amount and preset data amount, and generate SSD hard disk to be measured writes amplification factor using as test result.The method ensure that testing " writing amplification " degree of acquisition SSD hard disk that can be relatively accurate.In addition, the present invention also provides a kind of SSD hard disk test device, equipment and medium, beneficial effect are same as above.
Description
Technical field
The present invention relates to testing fields, more particularly to a kind of SSD method for testing hard disk, device, equipment and medium.
Background technique
SSD hard disk is manufactured hard disk with solid-state electronic storage chip array, due to its with faster read or write speed,
Higher shockproof crash resistance, low-power consumption and the advantages such as noise is low, therefore it is widely used in current electronic information field.
Due to needing the update of data to carry out as unit of entire data block, to SSD hard disk in SSD hard disk
When carrying out data update, needs first to read the valid data in the data block and wipe the invalid data in data block, in turn
By valid data with writing data blocks in new data set, aforesaid operations will lead to SSD hard disk when new data is written, and increase volume
Outer data IO amount, the phenomenon that causing " writing amplification "." writing amplification " can influence SSD hard disk because occupying the bandwidth of SSD hard disk
Random writing performance, and the service life of SSD hard disk can be directly affected because increasing the data writing to SSD hard disk, due to SSD
The appearance of " writing amplification " situation is usually associated in the course of work of hard disk, and " writing amplification " situation of SSD hard disk can be straight
The reversed overall performance for reflecting the SSD hard disk, therefore " writing amplification " degree of SSD hard disk is tested, it is to understand SSD hard disk
Whether reliable important evidence.
It can be seen that a kind of SSD method for testing hard disk is provided, with " writing amplification " journey of relatively accurate acquisition SSD hard disk
Degree, is those skilled in the art's urgent problem to be solved.
Summary of the invention
The object of the present invention is to provide a kind of SSD method for testing hard disk, device, equipment and media, are obtained with relatively accurate
Obtain " writing amplification " degree of SSD hard disk.
In order to solve the above technical problems, the present invention provides a kind of SSD method for testing hard disk, including：
First passing through initial data writes full SSD hard disk to be measured in advance for selection；
SSD hard disk to be measured is written into the test data of preset data amount in a manner of covering initial data, and obtains test
When data are completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured；
It carries out doing quotient's operation using IO total amount and preset data amount, and generate SSD hard disk to be measured writes amplification factor to make
For test result.
Preferably, before SSD hard disk to be measured is written in the test data of preset data amount in a manner of covering initial data,
This method further comprises：
Corresponding test case is set according to the application scenarios of SSD hard disk to be measured, and hard to SSD to be measured according to test case
Disk carries out parameter configuration.
Preferably, amplification factor is write so that as after test result, this method is further wrapped generate SSD hard disk to be measured
It includes：
By the model, test result and test case corresponding record of SSD hard disk to be measured to log.
Preferably, initial data is first passed through in advance write full SSD hard disk to be measured be specially：
The initial data for first passing through the rated capacity of twice SSD hard disk in advance writes full SSD hard disk to be measured.
Preferably, that SSD hard disk to be measured is written in the test data of preset data amount in a manner of covering initial data is specific
For：
The test data of preset data amount is written to SSD hard disk to be measured to write SSD hard disk completely to be measured.
In addition, the present invention also provides a kind of SSD hard disk test devices, including：
Module is chosen, writes full SSD hard disk to be measured for choosing the pre- initial data that first passes through；
Data cover module, it is to be measured for the test data of preset data amount to be written in a manner of covering initial data
SSD hard disk, and when obtaining test data and being completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured；
As a result computing module for carrying out doing quotient's operation using IO total amount and preset data amount, and generates SSD hard disk to be measured
Write amplification factor using as test result.
Preferably, which further comprises：
Use-case configuration module, for corresponding test case to be arranged according to the application scenarios of SSD hard disk to be measured, and according to survey
Example on probation carries out parameter configuration to SSD hard disk to be measured.
Preferably, which further comprises：
Logger module, for by the model of SSD hard disk to be measured, test result and the test case corresponding record Summer Solstice or the Winter Solstice
Will.
In addition, the present invention also provides a kind of SSD hard disk test equipment, including：
Memory, for storing computer program；
Processor is realized when for executing computer program such as the step of above-mentioned SSD method for testing hard disk.
In addition, being stored with meter on computer readable storage medium the present invention also provides a kind of computer readable storage medium
Calculation machine program is realized when computer program is executed by processor such as the step of above-mentioned SSD method for testing hard disk.
SSD method for testing hard disk provided by the present invention is write full SSD hard disk to be measured choosing by initial data in advance
Afterwards, the test data of preset data amount is written in SSD hard disk to be measured, to cover the initial data in SSD hard disk to be measured, in turn
When acquisition test data is completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured, eventually by IO total amount and present count
According to doing between amount, quotient's operation generates SSD hard disk to be measured writes amplification factor, and as test result.Due to " writing amplification " phenomenon
It gets over that hour is more obvious in the residual memory space of SSD hard disk, therefore the SSD hard disk to be measured for writing full initial data in advance is carried out
" writing amplification " phenomenon when the covering of test data is write, can be generated to the greatest extent, and then utilizes IO total amount and preset data amount
Do that quotient's operation accuracy generated for writing amplification factor is relatively high, ensures to test acquisition that can be relatively accurate with this
" writing amplification " degree of SSD hard disk.In addition, the present invention also provides a kind of SSD hard disk test device, equipment and medium, beneficial to effect
Fruit is same as above.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below
It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow chart of SSD method for testing hard disk provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another kind SSD method for testing hard disk provided in an embodiment of the present invention；
Fig. 3 is a kind of structure chart of SSD hard disk test device provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, those of ordinary skill in the art are without making creative work, obtained every other
Embodiment belongs to the scope of the present invention.
Core of the invention is to provide a kind of SSD method for testing hard disk, " writing and putting with relatively accurate acquisition SSD hard disk
Degree greatly ".Another core of the invention is to provide a kind of SSD hard disk test device, equipment and medium.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Embodiment one
Fig. 1 is a kind of flow chart of SSD method for testing hard disk provided in an embodiment of the present invention.Referring to FIG. 1, SSD hard disk
The specific steps of test method include：
Step S10：First passing through initial data writes full SSD hard disk to be measured in advance for selection.
It should be noted that SSD hard disk to be measured in this step write in advance by initial data it is full, it is true due to SSD hard disk
The real storage space volume memory space specified with it has differences, and the actual stored space of SSD hard disk is commonly greater than SSD
The specified memory space of hard disk, thus " writing full " signified herein refer to the actual stored space of SSD hard disk to be measured is original
Data are write full.It is emphasized that " being write due to when SSD hard disk is smaller in memory space and has new data that SSD hard disk is written
The case where amplification ", is relatively obvious, therefore writes completely the emphasis for having initial data to be that by this method in advance in SSD hard disk to be measured
Content.Before this step, there should be corresponding step that SSD hard disk to be measured is written until SSD hard disk to be measured is write in initial data
It is full, but be technology contents known in those skilled in the art due to how data being write full SSD hard disk, it does not go to live in the household of one's in-laws on getting married herein
It states.
Step S11：SSD hard disk to be measured is written into the test data of preset data amount in a manner of covering initial data, and
When acquisition test data is completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured.
When test data to be written to SSD hard disk to be measured in a manner of covering initial data, due to SSD hard disk to be measured without
Remaining space stores test data, and SSD hard disk to be measured in the case can select in initial data according to the working mechanism of itself
Invalid data is taken, and invalid data is read into simultaneously collective, data block to be erased is written, number is then wiped as unit of data block
According to the invalid data in block, and test data is written to data block to the covering realized to initial data, can related to during this period
And in SSD hard disk to be measured initial data multiple IO, therefore the total amount of data of IO will be greater than the preset data of test data
There is " writing amplification " phenomenon in amount, since IO total amount and " writing amplification " are there are direct relationship, needs to obtain in this step
The IO total amount of SSD hard disk to be measured, for learning that SSD hard disk to be measured writes the feelings of amplification factor by calculating in the next steps
Condition.In addition, the preset data amount in this step can be not specifically limited herein depending on the current test of user needs,
It should be understood that the IO total amount of SSD hard disk to be measured is also relatively bigger, and then for " writing since preset data amount is bigger
The presentation of amplification " phenomenon is also more obvious, therefore the accuracy tested is relatively higher.
Step S12：It carries out doing quotient's operation using IO total amount and preset data amount, and generate SSD hard disk to be measured writes amplification
Multiple is using as test result.
It should be noted that being the IO total amount using SSD hard disk to be measured divided by test data when amplification factor is write in operation
Preset data amount.For example, during SSD hard disk to be measured is written in the test data of 3MB in a manner of covering initial data, it is to be measured
The IO total amount of SSD hard disk is 6MB, then amplification factor is 6MB/3MB=2.It above are only the principle of operation that explanation writes amplification factor
And the citing carried out, it is not intended as specifically limiting.
SSD method for testing hard disk provided by the present invention is write full SSD hard disk to be measured choosing by initial data in advance
Afterwards, the test data of preset data amount is written in SSD hard disk to be measured, to cover the initial data in SSD hard disk to be measured, in turn
When acquisition test data is completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured, eventually by IO total amount and present count
According to doing between amount, quotient's operation generates SSD hard disk to be measured writes amplification factor, and as test result.Due to " writing amplification " phenomenon
It gets over that hour is more obvious in the residual memory space of SSD hard disk, therefore the SSD hard disk to be measured for writing full initial data in advance is carried out
" writing amplification " phenomenon when the covering of test data is write, can be generated to the greatest extent, and then utilizes IO total amount and preset data amount
Do that quotient's operation accuracy generated for writing amplification factor is relatively high, ensures to test acquisition that can be relatively accurate with this
" writing amplification " degree of SSD hard disk.
Embodiment two
On the basis of the above embodiments, the present invention also provides a series of preferred embodiments.
Fig. 2 is the flow chart of another kind SSD method for testing hard disk provided in an embodiment of the present invention.Step S10-S12 in Fig. 2
Identical as Fig. 1, details are not described herein.
As shown in Fig. 2, as a preferred embodiment, by the test data of preset data amount to cover original number
According to mode SSD hard disk to be measured is written before, this method further comprises：
Step S20：Corresponding test case is set according to the application scenarios of SSD hard disk to be measured, and according to test case pair
SSD hard disk to be measured carries out parameter configuration.
Due to consideration that SSD hard disk, under different use environments, internal parameter configuration often has differences, in order to
The test accuracy to SSD hard disk to be measured is further increased, the scene that SSD hard disk to be measured is run, therefore this step should be simulated
It is to extract SSD hard disk to be measured scene locating when specifically used for test case, and then according to test case to SSD to be measured
Hard disk carries out corresponding parameter configuration, with this ensure SSD hard disk to be measured can with its work status under true usage scenario,
It ensure that test result can more accurately reflect " writing amplification " state of SSD hard disk to be measured.On the basis of present embodiment
On a kind of preferred mode can be the application scenarios of SSD hard disk to be measured to be arranged corresponding multiple test cases are arranged, that is, survey
Example set on probation, and target detection use-case is chosen according to testing requirement, and carry out to SSD hard disk to be measured according to target detection use-case
Parameter configuration.Above-mentioned preferred embodiment is able to carry out test to the plurality of application scenes of SSD hard disk to be measured, opposite to improve
SSD hard disk to be measured tested comprehensive.
On the basis of the above embodiment, as a preferred embodiment, being put generating writing for SSD hard disk to be measured
Big multiple is using as after test result, this method further comprises：
By the model, test result and test case corresponding record of SSD hard disk to be measured to log.
Due to consideration that this method be SSD hard disk test method, it is therefore desirable to by the result of test record for
Technical staff's reference, thus generate SSD hard disk to be measured write amplification factor after, times magnification will be write in a manner of mutual corresponding
The model and test case of SSD hard disk several, to be measured are recorded to log, and then technical staff can be in log relatively comprehensively
The dependence test information and test result situation for learning target SSD hard disk to be measured.
In addition, as a preferred embodiment, first passing through initial data in advance and writing full SSD hard disk to be measured and be specially：
The initial data for first passing through the rated capacity of twice SSD hard disk in advance writes full SSD hard disk to be measured.
It should be noted that because often there is certain difference in the rated capacity of SSD hard disk and its true available space
It is different, and the true available space of SSD hard disk is greater than its rated capacity, but in practical situations, user is often difficult to learn
The true available space of SSD hard disk, therefore in the present embodiment, in order to be write in the available space of SSD hard disk to be measured
SSD hard disk to be measured is written using the initial data of twice rated capacity in full initial data, guarantees that SSD hard disk to be measured can be
It is fully written initial data to the full extent.
In addition, as a preferred embodiment, the test data of preset data amount to be covered to the side of initial data
SSD hard disk to be measured is written in formula：
The test data of preset data amount is written to SSD hard disk to be measured to write SSD hard disk completely to be measured.
It should be noted that the test data of preset data amount is written to SSD hard disk to be measured to write in present embodiment
The initial data in SSD hard disk to be measured is completely covered in full SSD hard disk, the i.e. test data of preset data amount.Since SSD to be measured is hard
Initial data needs to be updated to test data completely in disk, therefore during test data covers initial data, is related to
Comprehensive IO read-write, the degree highest of " writing amplification " phenomenon are carried out to initial data, therefore passed through caused by present embodiment
The accuracy for writing amplification factor is relatively higher.
Embodiment three
Hereinbefore the embodiment of SSD method for testing hard disk is described in detail, the present invention also provides one kind
SSD hard disk test device corresponding with this method, since the embodiment of device part is corresponded to each other with the embodiment of method part,
Therefore the embodiment of device part refers to the description of the embodiment of method part, wouldn't repeat here.
Fig. 3 is a kind of structure chart of SSD hard disk test device provided in an embodiment of the present invention.It is provided in an embodiment of the present invention
SSD hard disk test device, including：
Module 10 is chosen, writes full SSD hard disk to be measured for choosing the pre- initial data that first passes through.
Data cover module 11, it is to be measured for the test data of preset data amount to be written in a manner of covering initial data
SSD hard disk, and when obtaining test data and being completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured.
As a result computing module 12, for carrying out doing quotient's operation using IO total amount and preset data amount, and it is hard to generate SSD to be measured
Disk writes amplification factor using as test result.
SSD hard disk test device provided by the present invention is write full SSD hard disk to be measured choosing by initial data in advance
Afterwards, the test data of preset data amount is written in SSD hard disk to be measured, to cover the initial data in SSD hard disk to be measured, in turn
When acquisition test data is completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured, eventually by IO total amount and present count
According to doing between amount, quotient's operation generates SSD hard disk to be measured writes amplification factor, and as test result.Due to " writing amplification " phenomenon
It gets over that hour is more obvious in the residual memory space of SSD hard disk, therefore the SSD hard disk to be measured for writing full initial data in advance is carried out
" writing amplification " phenomenon when the covering of test data is write, can be generated to the greatest extent, and then utilizes IO total amount and preset data amount
Do that quotient's operation accuracy generated for writing amplification factor is relatively high, ensures to test acquisition that can be relatively accurate with this
" writing amplification " degree of SSD hard disk.
On the basis of embodiment three, which further includes：
Use-case configuration module, for corresponding test case to be arranged according to the application scenarios of SSD hard disk to be measured, and according to survey
Example on probation carries out parameter configuration to SSD hard disk to be measured.
On the basis of embodiment three, which further includes：
Logger module, for by the model of SSD hard disk to be measured, test result and the test case corresponding record Summer Solstice or the Winter Solstice
Will.
Example IV
The present invention also provides a kind of SSD hard disk test equipment, including：
Memory, for storing computer program；
Processor is realized when for executing computer program such as the step of above-mentioned SSD method for testing hard disk.
SSD hard disk test equipment provided by the present invention is write full SSD hard disk to be measured choosing by initial data in advance
Afterwards, the test data of preset data amount is written in SSD hard disk to be measured, to cover the initial data in SSD hard disk to be measured, in turn
When acquisition test data is completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured, eventually by IO total amount and present count
According to doing between amount, quotient's operation generates SSD hard disk to be measured writes amplification factor, and as test result.Due to " writing amplification " phenomenon
It gets over that hour is more obvious in the residual memory space of SSD hard disk, therefore the SSD hard disk to be measured for writing full initial data in advance is carried out
" writing amplification " phenomenon when the covering of test data is write, can be generated to the greatest extent, and then utilizes IO total amount and preset data amount
Do that quotient's operation accuracy generated for writing amplification factor is relatively high, ensures to test acquisition that can be relatively accurate with this
" writing amplification " degree of SSD hard disk.
The present invention also provides a kind of computer readable storage medium, computer journey is stored on computer readable storage medium
Sequence is realized when computer program is executed by processor such as the step of above-mentioned SSD method for testing hard disk.
The computer readable storage medium of SSD hard disk test provided by the present invention is write by initial data in advance choosing
After full SSD hard disk to be measured, the test data of preset data amount is written in SSD hard disk to be measured, to cover in SSD hard disk to be measured
Initial data, and then obtain test data when being completely written to SSD hard disk to be measured, the IO total amount of SSD hard disk to be measured, eventually by
Quotient's operation generates SSD hard disk to be measured to doing between IO total amount and preset data amount writes amplification factor, and as test result.By
Get in the residual memory space of SSD hard disk that hour is more obvious in " writing amplification " phenomenon, therefore to writing full initial data in advance
When the covering that SSD hard disk to be measured carries out test data is write, " writing amplification " phenomenon can be generated to the greatest extent, and then total using IO
It is relatively high that amount and preset data amount do quotient's operation accuracy generated for writing amplification factor, ensures that test can with this
" writing amplification " degree of relatively accurate acquisition SSD hard disk.
Detailed Jie has been carried out to a kind of SSD method for testing hard disk provided by the present invention, device, equipment and medium above
It continues.Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other embodiments
Difference, the same or similar parts in each embodiment may refer to each other.For the device disclosed in the embodiment, by
It is corresponded to the methods disclosed in the examples in it, so being described relatively simple, reference may be made to the description of the method.
It should be pointed out that for those skilled in the art, it without departing from the principle of the present invention, can also be right
Some improvement and modification can also be carried out by the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Claims (10)
1. a kind of SSD method for testing hard disk, which is characterized in that including：
First passing through initial data writes full SSD hard disk to be measured in advance for selection；
The test data of preset data amount is written to the SSD hard disk to be measured in a manner of covering the initial data, and is obtained
When the test data is completely written to the SSD hard disk to be measured, the IO total amount of the SSD hard disk to be measured；
It carries out doing quotient's operation using the IO total amount and the preset data amount, and generate the SSD hard disk to be measured writes amplification
Multiple is using as test result.
2. the method according to claim 1, wherein in the test data by preset data amount to cover
State initial data mode the SSD hard disk to be measured is written before, this method further comprises：
Corresponding test case is set according to the application scenarios of the SSD hard disk to be measured, and according to the test case to described
SSD hard disk to be measured carries out parameter configuration.
3. according to the method described in claim 2, it is characterized in that, writing times magnification in the generation SSD hard disk to be measured
Number is using as after test result, this method further comprises：
By the model, test result and the test case corresponding record of the SSD hard disk to be measured to log.
4. pre- first passing through initial data the method according to claim 1, wherein described to write full SSD to be measured hard
Disk is specially：
The initial data for first passing through the rated capacity of twice SSD hard disk in advance writes the full SSD hard disk to be measured.
5. method according to any of claims 1-4, which is characterized in that the test data by preset data amount
The SSD hard disk to be measured is written in a manner of covering the initial data is specially：
The test data of preset data amount is written to the SSD hard disk to be measured to write the completely described SSD hard disk to be measured.
6. a kind of SSD hard disk test device, which is characterized in that including：
Module is chosen, writes full SSD hard disk to be measured for choosing the pre- initial data that first passes through；
Data cover module, for the test data of preset data amount is written in a manner of covering the initial data it is described to
When surveying SSD hard disk, and obtaining the test data and be completely written to the SSD hard disk to be measured, the IO of the SSD hard disk to be measured is total
Amount；
As a result computing module does quotient's operation for carrying out using the IO total amount and the preset data amount, and generate it is described to
That surveys SSD hard disk writes amplification factor using as test result.
7. device according to claim 6, which is characterized in that the device further comprises：
Use-case configuration module, for corresponding test case to be arranged according to the application scenarios of the SSD hard disk to be measured, and according to institute
It states test case and parameter configuration is carried out to the SSD hard disk to be measured.
8. device according to claim 7, which is characterized in that the device further comprises：
Logger module, for by the model, test result and the test case corresponding record of the SSD hard disk to be measured
To log.
9. a kind of SSD hard disk test equipment, which is characterized in that including：
Memory, for storing computer program；
Processor realizes such as SSD hard disk test described in any one of claim 1 to 5 when for executing the computer program
The step of method.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program realizes such as the hard disk test side SSD described in any one of claim 1 to 5 when the computer program is executed by processor
The step of method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643068.XA CN108845908A (en) | 2018-06-21 | 2018-06-21 | A kind of SSD method for testing hard disk, device, equipment and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810643068.XA CN108845908A (en) | 2018-06-21 | 2018-06-21 | A kind of SSD method for testing hard disk, device, equipment and medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108845908A true CN108845908A (en) | 2018-11-20 |
Family
ID=64203247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810643068.XA Pending CN108845908A (en) | 2018-06-21 | 2018-06-21 | A kind of SSD method for testing hard disk, device, equipment and medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108845908A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509508A (en) * | 2018-12-03 | 2019-03-22 | 浪潮电子信息产业股份有限公司 | A kind of powered-off fault test method, device, medium and the equipment of SSD |
| CN110956997A (en) * | 2019-11-08 | 2020-04-03 | 苏州浪潮智能科技有限公司 | Method, device and equipment for testing BER (bit error rate) of solid state disk |
| CN111540400A (en) * | 2020-04-23 | 2020-08-14 | 苏州浪潮智能科技有限公司 | Write amplification factor testing method and device, electronic equipment and storage medium |
| CN111782156A (en) * | 2020-08-17 | 2020-10-16 | Oppo广东移动通信有限公司 | Memory life index establishing method and device, storage medium and terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105335100A (en) * | 2015-09-29 | 2016-02-17 | 华为技术有限公司 | Method and device for processing data, and flash memory device |
| CN107861685A (en) * | 2017-06-20 | 2018-03-30 | 平安科技（深圳）有限公司 | Virtual disk wiring method and device, storage medium based on copy-on-write |
| CN107908513A (en) * | 2017-11-14 | 2018-04-13 | 郑州云海信息技术有限公司 | A kind of test method, device and the equipment of storage medium and storage device performance |
-
2018
- 2018-06-21 CN CN201810643068.XA patent/CN108845908A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105335100A (en) * | 2015-09-29 | 2016-02-17 | 华为技术有限公司 | Method and device for processing data, and flash memory device |
| CN107861685A (en) * | 2017-06-20 | 2018-03-30 | 平安科技（深圳）有限公司 | Virtual disk wiring method and device, storage medium based on copy-on-write |
| CN107908513A (en) * | 2017-11-14 | 2018-04-13 | 郑州云海信息技术有限公司 | A kind of test method, device and the equipment of storage medium and storage device performance |
Non-Patent Citations (1)
| Title |
|---|
| A LIBERTINE OF COMPUTER SCIENCE: "Write Amplification in SSD[SSD中的写入放大]", 《HTTPS://CSRUILIU.GITHUB.IO/BLOG/20180410-WRITE-AMP-SSD/》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509508A (en) * | 2018-12-03 | 2019-03-22 | 浪潮电子信息产业股份有限公司 | A kind of powered-off fault test method, device, medium and the equipment of SSD |
| CN110956997A (en) * | 2019-11-08 | 2020-04-03 | 苏州浪潮智能科技有限公司 | Method, device and equipment for testing BER (bit error rate) of solid state disk |
| CN110956997B (en) * | 2019-11-08 | 2022-05-10 | 苏州浪潮智能科技有限公司 | Method, device and equipment for testing BER (bit error rate) of solid state disk |
| CN111540400A (en) * | 2020-04-23 | 2020-08-14 | 苏州浪潮智能科技有限公司 | Write amplification factor testing method and device, electronic equipment and storage medium |
| CN111540400B (en) * | 2020-04-23 | 2022-10-25 | 苏州浪潮智能科技有限公司 | Write amplification factor testing method and device, electronic equipment and storage medium |
| CN111782156A (en) * | 2020-08-17 | 2020-10-16 | Oppo广东移动通信有限公司 | Memory life index establishing method and device, storage medium and terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108845908A (en) | A kind of SSD method for testing hard disk, device, equipment and medium | |
| CN108133732B (en) | Performance test method, device and equipment of flash memory chip and storage medium | |
| CN103631538B (en) | Cold and hot data identification threshold value calculation, device and system | |
| CN103970638B (en) | For the system and method for the selective monitoring for achieving and backing up storage | |
| US7992061B2 (en) | Method for testing reliability of solid-state storage medium | |
| CN109189682A (en) | A kind of script method for recording and device | |
| US11347589B2 (en) | Evaluation for rebuilding performance of redundant arrays of independent disks | |
| CN107480039A (en) | The small documents readwrite performance method of testing and device of a kind of distributed memory system | |
| US7184933B2 (en) | Performance estimation tool for data storage systems | |
| CN104765665A (en) | Method and device for testing hard disks | |
| CN105573676B (en) | A kind of method of verify data consistency in storage system | |
| CN103473158A (en) | Disk pressure testing method for Linux server | |
| CN106649092A (en) | Test script generation method, web page testing method, device and system | |
| CN103514084B (en) | The method of testing of reflection computer equipment hard-disk read-write energy efficiency | |
| CN103577115B (en) | Arrangement processing method, device and the server of data | |
| CN109376046A (en) | A kind of method for testing hard disk, device, equipment and computer readable storage medium | |
| CN109828896B (en) | Method for testing FTL (solid state drive) algorithm performance | |
| CN106021045A (en) | Method for testing IO (input/output) performance of hard disk of server under linux system | |
| CN110008129A (en) | A kind of method for testing reliability, device and equipment storing timing snapshot | |
| CN105808378B (en) | Metadata restorative procedure and device | |
| CN115171771A (en) | Solid state disk testing method, device, equipment and storage medium | |
| CN114518981A (en) | eMMC test method, device, readable storage medium and electronic equipment | |
| CN108052441A (en) | A kind of test method, system, device and the storage medium of hard disk performance level | |
| CN106685747A (en) | Cloud storage balance performance testing system | |
| CN105092958A (en) | Method for testing disk power consumption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181120 |