CN110032340A - A kind of data in magnetic disk management method and relevant apparatus - Google Patents
A kind of data in magnetic disk management method and relevant apparatus Download PDFInfo
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- CN110032340A CN110032340A CN201910304967.1A CN201910304967A CN110032340A CN 110032340 A CN110032340 A CN 110032340A CN 201910304967 A CN201910304967 A CN 201910304967A CN 110032340 A CN110032340 A CN 110032340A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0646—Horizontal data movement in storage systems, i.e. moving data in between storage devices or systems
- G06F3/0647—Migration mechanisms
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
- G06F3/0674—Disk device
- G06F3/0676—Magnetic disk device
Abstract
The invention discloses a kind of data in magnetic disk management methods, interval preset time determines the frequency of use of every item data, and priority is set according to frequency of use, the higher data of frequency of use are stored to high-performance disk according to priority, the higher data of frequency of use are adjusted to high-performance disk automatically according to priority to realize, the readwrite performance for promoting user's frequency of use higher data, so as to improve user to the usage experience of storage system.Present invention also provides a kind of data in magnetic disk management system, device and computer readable storage mediums, and above-mentioned technical effect equally may be implemented.
Description
Technical field
The present invention relates to field of data storage, more specifically to a kind of data in magnetic disk management method, system, device
And computer readable storage medium.
Background technique
In the storage equipment of current mainstream, when being read out to the data existed in storage equipment, it will usually by earth
The influence of layer disk performance, if some data for being frequently necessary to read-write have been stored in the lower disk of performance, it will cause
User responded slowly when reading and calling these data, influenced the usage experience of user.
Therefore, how reasonable storing data, be those skilled in the art's problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of data in magnetic disk management method, system, device and computer-readable storage mediums
Matter, with solve the problems, such as how reasonable storing data.
To achieve the above object, the embodiment of the invention provides following technical solutions:
A kind of data in magnetic disk management method, comprising:
Interval preset time determines the frequency of use of every item data；
Using the frequency of use of every item data to each data setting priority；
It is described to preset according to the sequence of priority from high to low by the data storage of default item number to default high-performance disk
The performance data of high-performance disk meets preset condition.
Wherein, the high-performance disk includes SSD disk.
Wherein, described to store the data of default item number to high-performance disk, packet according to the sequence of priority from high to low
It includes:
The data to be migrated of default item number are determined according to the sequence of priority from high to low；
Judge whether the residual capacity of the high-performance disk is greater than or equal to the total size of the data to be migrated；
If so, saving the data to be migrated to the high-performance disk；
If it is not, then determining the number to be moved out for presetting size in the high-performance disk according to the sequence of priority from low to high
According to；Wherein the default size is greater than or equal to the total size of the data to be migrated and the difference of the residual capacity；
The data to be moved out are returned in the data backup to be moved out to migrate to low performance disk, by the number to be migrated
According to data to be moved out described in the covering high-performance disk；The performance data of the low performance disk is unsatisfactory for the default item
Part.
Wherein, the method also includes:
Interval preset time backs up the data in the high-performance disk in the low performance disk.
Wherein, the method also includes:
Timing detects the priority of every item data in the high-performance disk；
The target data that priority is less than preset value is migrated back target data to migrate to before the high-performance disk
Former disk.
Present invention also provides a kind of data in magnetic disk management systems, comprising:
Frequency of use determining module, for determining the frequency of use of every item data；
Priority Determination module, for the frequency of use using every item data to each data setting priority；
Data memory module, for storing the data of default item number to default height according to the sequence of priority from high to low
The performance data of performance disk, the default high-performance disk meets preset condition.
Wherein, data memory module, comprising:
Data determination unit to be migrated, for determining the number to be migrated of default item number according to the sequence of priority from high to low
According to；
Judging unit, for judging whether the residual capacity of the high-performance disk is greater than or equal to the data to be migrated
Total size；
First migration units are greater than or equal to the data to be migrated for the residual capacity when the high-performance disk
When total size, the data to be migrated are saved to the high-performance disk；
Data determination unit to be moved out is less than the data to be migrated for the residual capacity when the high-performance disk
When total size, the data to be moved out that size is preset in the high-performance disk are determined according to the sequence of priority from low to high；Its
Described in preset size be greater than or equal to the data to be migrated total size；
Second migration units are being migrated for the data to be moved out to be returned in the data backup to be moved out to low performance magnetic
Disk, by data to be moved out described in high-performance disk described in the data cover to be migrated；The performance number of the low performance disk
According to being unsatisfactory for the preset condition.
Wherein, the system also includes:
Backup module backs up the number in the high-performance disk for being spaced preset time in the low performance disk
According to.
Present invention also provides a kind of data in magnetic disk managing devices, comprising:
Memory, for storing computer program；
Processor is realized when for executing the computer program such as the step of the data in magnetic disk management method.
Present invention also provides a kind of computer readable storage medium, meter is stored on the computer readable storage medium
Calculation machine program is realized when the computer program is executed by processor such as the step of the data in magnetic disk management method.
By above scheme it is found that a kind of data in magnetic disk management method provided by the invention, comprising: interval preset time is true
The frequency of use of fixed every item data；Using the frequency of use of every item data to each data setting priority；According to preferential
The sequence of grade from high to low stores the data of default item number to default high-performance disk, the performance of the default high-performance disk
Data meet preset condition.
It can be seen that a kind of data in magnetic disk management method provided by the present application, interval preset time determines every item data
Frequency of use, and priority is set according to frequency of use, the higher data of frequency of use are stored to high-performance according to priority
Disk adjusts the higher data of frequency of use to high-performance disk automatically according to priority to realize, promotes user and use frequency
The readwrite performance of rate higher data, so as to improve user to the usage experience of storage system.Present invention also provides a kind of disks
Above-mentioned technical effect equally may be implemented in data management system, device and computer readable storage medium.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of data in magnetic disk management method flow chart disclosed by the embodiments of the present invention；
Fig. 2 is a kind of specific data in magnetic disk management method flow chart disclosed by the embodiments of the present invention；
Fig. 3 is a kind of specific data in magnetic disk management method flow chart disclosed by the embodiments of the present invention；
Fig. 4 is a kind of data in magnetic disk schematic diagram of management system structure disclosed by the embodiments of the present invention；
Fig. 5 is a kind of data in magnetic disk managing device structural schematic diagram disclosed by the embodiments 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, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of data in magnetic disk management method, system, device and computer readable storage medium,
With solve the problems, such as how reasonable storing data.
Referring to Fig. 1, a kind of data in magnetic disk management method provided in an embodiment of the present invention is specifically included:
S101, interval preset time determine the frequency of use of every item data.
In the present solution, can automatically according to the frequency of use of data be data point reuse hard disk, it is true at interval of preset time
Determine the frequency of use of every item data in current storage system, it should be noted that in order to more easily complete statistical operation, avoid
Statistical operation occupies a large amount of computing resources, in the present solution, every item data can be every item data that preset time is previously used,
The data and frequency of use used in preset time are only recorded i.e. in this programme.
S102, using the frequency of use of every item data to each data setting priority.
Specifically, using the frequency of use of every item data to each data setting priority.It should be noted that can be pre-
The mapping relations of priority and frequency of use range are first set, frequency place is then determined according to the frequency of use of every item data
Range, with corresponding priority.
S103 stores the data of default item number to default high-performance disk, institute according to the sequence of priority from high to low
The performance data for stating default high-performance disk meets preset condition.
Specifically, in the present solution, needing for the higher data of frequency of use to be stored in high-performance disk, so that the number
Faster according to read or write speed when in use.Therefore, the data of default acquaintanceship are stored to pre- according to the sequence of priority from high to low
If in high-performance disk.
It should be noted that high-performance disk is generally the disk that performance data meets preset condition, in different storages
In system, the preset condition for needing to meet for the performance data of high-performance disk is different, can set according to the actual situation
Preset condition, to distinguish high-performance disk and low performance disk in storage system.In one specifically embodiment, Gao Xing
Energy disk and low performance disk can be distinguished with the type of disk, and high-performance disk specifically can be SSD disk.
In a specific embodiment, since high-performance disk data usage frequency is higher, it is therefore desirable to storage
Data in high-performance disk are backed up, and since the storage resource of high-performance disk is limited, it is spaced preset time
The data in the high-performance disk are backed up in the low performance disk.
It can be seen that a kind of data in magnetic disk management method provided by the embodiments of the present application, interval preset time determines each
The frequency of use of data, and priority is set according to frequency of use, the higher data storage of frequency of use is arrived according to priority
High-performance disk adjusts the higher data of frequency of use to high-performance disk automatically according to priority to realize, promotes user
The readwrite performance of frequency of use higher data, so as to improve user to the usage experience of storage system.
A kind of specific data in magnetic disk management method provided by the embodiments of the present application is introduced below, it is described below
A kind of specific data in magnetic disk management method can be cross-referenced with any of the above-described embodiment.
Referring to fig. 2, a kind of data in magnetic disk management method provided by the embodiments of the present application, specifically includes:
S201, interval preset time determine the frequency of use of every item data.
S202, using the frequency of use of every item data to each data setting priority.
S203 determines the data to be migrated of default item number according to the sequence of priority from high to low.
In the present solution, determining the data to be migrated of default item number, need first, in accordance with the sequence of priority from high to low
It is noted that the higher expression frequency of use of priority is higher.Default item number can determines according to actual conditions, in this programme
It is not specifically limited.
It should be noted that corresponding data in same priority, frequency of use difference is not too large, therefore, at this
In scheme, the data of default series before being determined according to the sequence of priority from high to low, as data to be migrated.
S204, judges whether the residual capacity of the high-performance disk is greater than or equal to the total big of the data to be migrated
It is small.
After determining data to be migrated, it is also necessary to determine whether the residual storage capacity of current high-performance disk can be held
Receive all data to be migrated.
S205, if so, saving the data to be migrated to the high-performance disk.
If the residual capacity of high-performance disk stores data to be migrated enough, directly data to be migrated are saved supreme
Performance disk.
S206, if it is not, then according to the sequence of priority from low to high determine in the high-performance disk preset size to
It moves out data；Wherein the default size is greater than or equal to the total size of the data to be migrated and the difference of the residual capacity
Value.
It should be noted that being needed if the residual capacity of high-performance disk does not store all data to be migrated enough
Determine that the also poor how many capacity of residual capacity could store data to be migrated, i.e., it needs to be determined that the total size of data to be migrated and surplus
The difference of covolume amount determines current high performance magnetic according to the sequence of priority from low to high using the difference as default size
The lower data of read-write frequency in disk, and using such data as data to be moved out.
The data backup to be moved out is returned the data to be moved out and migrated to low performance disk by S207, will it is described to
Migrating data covers data to be moved out described in the high-performance disk；The performance data of the default high-performance disk meets pre-
If condition；The performance data of the low performance disk is unsatisfactory for the preset condition.
It should be noted that these data to be moved out in high-performance disk are before migrating into high-performance disk,
It is stored in low performance disk, in the present solution, low performance magnetic before determining that data to be moved out move into high-performance disk first
Disk, and these data backups to be moved out are returned in former low performance data, and above-mentioned data cover to be migrated is fallen into high-performance disk
In data to be moved out.
To which high-performance magnetism can also be carried out according to the frequency of use of data under the conditions of high-performance magnetism disk space is limited
The switching of disk and low performance disk, so as to which so that the higher data of frequency can store in high-performance disk, raising is used
Low-frequency data can also be backed up back former low performance data, avoid the loss of low-frequency data by experience.
A kind of specific data in magnetic disk management method provided by the embodiments of the present application is introduced below, it is described below
A kind of specific data in magnetic disk management method can be cross-referenced with any of the above-described embodiment.
Referring to Fig. 3, a kind of specific data in magnetic disk management method provided by the embodiments of the present application, in the base of above-described embodiment
On plinth, further includes:
S301 periodically detects the priority of every item data in the high-performance disk.
Since the storage resource of high-performance disk is limited, and with the variation for using the time, frequency is used to some data
Rate also can occupy the storage of high-performance disk from high to low, in order to avoid low-frequency data also are stored in high-performance disk
Resource is detecting the priority of every item data in high-performance disk in the present solution, first having to fix time.
The target data that priority is less than preset value is migrated back target data and migrated to the high-performance disk by S302
Former disk before.
When priority is less than preset value, the former magnetic of target data is just migrated back using corresponding data as target data
Disk migrates into the low performance disk before high-performance disk.Preset value can be arranged according to high-performance disk size, priority
Situation is set, and is not specifically limited in this programme.
Therefore, in a kind of specific data in magnetic disk management method of this programme offer it is possible to prevente effectively from low-frequency data accounts for
The case where with high-performance disk, so as to avoid the waste of high-performance magnetism disk storage resource.
A kind of data in magnetic disk management system provided by the embodiments of the present application is introduced below, a kind of magnetic described below
Disk data management system can be cross-referenced with any of the above-described embodiment.
Referring to fig. 4, a kind of data in magnetic disk management system provided by the embodiments of the present application, specifically includes:
Frequency of use determining module 401, for determining the frequency of use of every item data.
Priority Determination module 402, for the frequency of use using every item data to each data setting priority.
Data memory module 403, for storing the data of default item number to pre- according to the sequence of priority from high to low
If high-performance disk, the performance data of the default high-performance disk meets preset condition.
In a specific embodiment, data memory module 403, comprising:
Data determination unit to be migrated, for determining the number to be migrated of default item number according to the sequence of priority from high to low
According to；
Judging unit, for judging whether the residual capacity of the high-performance disk is greater than or equal to the data to be migrated
Total size；
First migration units are greater than or equal to the data to be migrated for the residual capacity when the high-performance disk
When total size, the data to be migrated are saved to the high-performance disk；
Data determination unit to be moved out is less than the data to be migrated for the residual capacity when the high-performance disk
When total size, the data to be moved out that size is preset in the high-performance disk are determined according to the sequence of priority from low to high；Its
Described in preset size be greater than or equal to the data to be migrated total size；
Second migration units are being migrated for the data to be moved out to be returned in the data backup to be moved out to low performance magnetic
Disk, by data to be moved out described in high-performance disk described in the data cover to be migrated；The performance number of the low performance disk
According to being unsatisfactory for the preset condition.
In a specific embodiment, the system also includes backup modules, for being spaced preset time described
The data in the high-performance disk are backed up in low performance disk.
The data in magnetic disk management system of the present embodiment is for realizing data in magnetic disk management method above-mentioned, therefore data in magnetic disk
The embodiment part of the visible data in magnetic disk management method hereinbefore of specific embodiment in management system, for example, using frequency
Rate determining module 401, Priority Determination module 402, data memory module 403 are respectively used to realize above-mentioned data in magnetic disk management
Step S101, S102, S103 in method, so, specific embodiment is referred to retouching for corresponding various pieces embodiment
It states, details are not described herein.
A kind of data in magnetic disk managing device provided by the embodiments of the present application is introduced below, a kind of magnetic described below
Disk data administrator can be cross-referenced with any of the above-described embodiment.
Referring to Fig. 5, a kind of data in magnetic disk managing device provided by the embodiments of the present application is specifically included:
Memory 100, for storing computer program；
Processor 200 realizes the data in magnetic disk pipe as described in above-mentioned any embodiment when for executing the computer program
The step of reason method.
Specifically, memory 100 includes non-volatile memory medium, built-in storage.Non-volatile memory medium storage
There are operating system and computer-readable instruction, which is that the operating system and computer in non-volatile memory medium can
The operation of reading instruction provides environment.Processor 200 provides calculating and control ability for data in magnetic disk managing device, may be implemented
State step provided by any data in magnetic disk management method embodiment.
On the basis of the above embodiments, preferably, the data in magnetic disk managing device further include:
Input interface 300 is controlled through processor and is saved for obtaining computer program, parameter and the instruction of external importing
Into memory.The input interface 300 can be connected with input unit, receive parameter or instruction that user is manually entered.This is defeated
Entering device can be the touch layer covered on display screen, be also possible to the key being arranged in terminal enclosure, trace ball or Trackpad,
It is also possible to keyboard, Trackpad or mouse etc..Specifically, in the present embodiment, user can be selected manually by input interface 300
Select preset time, priority level initializing rule etc..
Display unit 400, the data sent for video-stream processor.The display unit 400 can be the display in PC machine
Screen, liquid crystal display or electric ink display screen etc..Specifically, in this example it is shown that unit 400 can show disk
The working condition of data administrator.
The network port 500, for being communicatively coupled with external each terminal device.Skill is communicated used by the communication connection
Art can be cable communicating technology or wireless communication technique, as mobile high definition chained technology (MHL), universal serial bus (USB),
High-definition media interface (HDMI), Bluetooth Communication Technology, the low-power consumption bluetooth communication technology, is based on adopting wireless fidelity technology (WiFi)
The communication technology etc. of IEEE802.11s.Specifically, in the present embodiment, any storage section can be managed by the network port 500
The data in magnetic disk of point.
Present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, the computer
Step provided by above-described embodiment may be implemented when program is executed by processor.The storage medium may include: USB flash disk, movement
Hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), the various media that can store program code such as magnetic or disk.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of data in magnetic disk management method characterized by comprising
Interval preset time determines the frequency of use of every item data；
Using the frequency of use of every item data to each data setting priority；
The data of default item number are stored to default high-performance disk according to the sequence of priority from high to low, it is described to preset high property
The performance data of energy disk meets preset condition.
2. the method according to claim 1, wherein the high-performance disk includes SSD disk.
3. the method according to claim 1, wherein it is described according to priority sequence from high to low by default item
Several data are stored to high-performance disk, comprising:
The data to be migrated of default item number are determined according to the sequence of priority from high to low；
Judge whether the residual capacity of the high-performance disk is greater than or equal to the total size of the data to be migrated；
If so, saving the data to be migrated to the high-performance disk；
If it is not, then determining the data to be moved out for presetting size in the high-performance disk according to the sequence of priority from low to high；
Wherein the default size is greater than or equal to the total size of the data to be migrated and the difference of the residual capacity；
The data to be moved out are returned in the data backup to be moved out to migrate to low performance disk, the data to be migrated are covered
Cover data to be moved out described in the high-performance disk；The performance data of the low performance disk is unsatisfactory for the preset condition.
4. the method according to claim 1, wherein the method also includes:
Interval preset time backs up the data in the high-performance disk in the low performance disk.
5. method according to any one of claims 1 to 4, which is characterized in that the method also includes:
Timing detects the priority of every item data in the high-performance disk；
The target data that priority is less than preset value is migrated back target data to migrate to the original before the high-performance disk
Disk.
6. a kind of data in magnetic disk management system characterized by comprising
Frequency of use determining module, for determining the frequency of use of every item data；
Priority Determination module, for the frequency of use using every item data to each data setting priority；
Data memory module, for storing the data of default item number to default high-performance according to the sequence of priority from high to low
The performance data of disk, the default high-performance disk meets preset condition.
7. system according to claim 6, which is characterized in that data memory module, comprising:
Data determination unit to be migrated, for determining the data to be migrated of default item number according to the sequence of priority from high to low；
Judging unit, for judging whether the residual capacity of the high-performance disk is greater than or equal to the total of the data to be migrated
Size；
First migration units are greater than or equal to the total big of the data to be migrated for the residual capacity when the high-performance disk
Hour, the data to be migrated are saved to the high-performance disk；
Data determination unit to be moved out is less than the total big of the data to be migrated for the residual capacity when the high-performance disk
Hour, the data to be moved out that size is preset in the high-performance disk are determined according to the sequence of priority from low to high；Wherein institute
State the total size that default size is greater than or equal to the data to be migrated；
Second migration units are being migrated for the data to be moved out to be returned in the data backup to be moved out to low performance disk,
By data to be moved out described in high-performance disk described in the data cover to be migrated；The performance data of the low performance disk is not
Meet the preset condition.
8. system according to claim 6, which is characterized in that the system also includes:
Backup module backs up the data in the high-performance disk for being spaced preset time in the low performance disk.
9. a kind of data in magnetic disk managing device characterized by comprising
Memory, for storing computer program；
Processor realizes the data in magnetic disk manager as 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 the data in magnetic disk management method as described in any one of claim 1 to 5 when the computer program is executed by processor
The step of.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910304967.1A CN110032340A (en) | 2019-04-16 | 2019-04-16 | A kind of data in magnetic disk management method and relevant apparatus |
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| CN201910304967.1A CN110032340A (en) | 2019-04-16 | 2019-04-16 | A kind of data in magnetic disk management method and relevant apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799585A (en) * | 2019-11-14 | 2021-05-14 | 百度在线网络技术（北京）有限公司 | Data processing method and device, electronic equipment and readable storage medium |
| CN116088772A (en) * | 2023-04-10 | 2023-05-09 | 宇动源(北京)信息技术有限公司 | Dynamic storage management method and device, storage medium and electronic equipment |
-
2019
- 2019-04-16 CN CN201910304967.1A patent/CN110032340A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799585A (en) * | 2019-11-14 | 2021-05-14 | 百度在线网络技术（北京）有限公司 | Data processing method and device, electronic equipment and readable storage medium |
| CN116088772A (en) * | 2023-04-10 | 2023-05-09 | 宇动源(北京)信息技术有限公司 | Dynamic storage management method and device, storage medium and electronic equipment |
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