CN107728948A - A kind of memory performance optimization method and device, computer equipment - Google Patents
A kind of memory performance optimization method and device, computer equipment Download PDFInfo
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- CN107728948A CN107728948A CN201710971316.9A CN201710971316A CN107728948A CN 107728948 A CN107728948 A CN 107728948A CN 201710971316 A CN201710971316 A CN 201710971316A CN 107728948 A CN107728948 A CN 107728948A
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- memory
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- data
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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
- G06F3/061—Improving I/O performance
-
- 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
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0635—Configuration or reconfiguration of storage systems by changing the path, e.g. traffic rerouting, path reconfiguration
-
- 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
- G06F3/0655—Vertical data movement, i.e. input-output transfer; data movement between one or more hosts and one or more storage devices
- G06F3/0656—Data buffering arrangements
Abstract
The present invention provides a kind of memory performance optimization method and device, computer equipment, and this method includes：When data write memory, the presently written speed of the memory is obtained；Judge whether the presently written speed is less than predetermined threshold value；If it is, the data are write into default memory space, and return to write-in success response.The present invention, to judge it is relatively slow whether the memory writes, so as to which data first to be write to default memory space, and returns by the way of acquisition and comparing memory write data message and is successfully written response.So as to find the rule speed issue in hard disk ablation process, and optimize the write performance of hard disk, improve operating efficiency.
Description
Technical field
The present invention relates to computer memory technical field, more particularly to a kind of memory performance optimization method and device, meter
Calculate machine equipment.
Background technology
With the development of society and PC popularization, increasing digital information is generated, information content increases in explosive
It is long, thus triggered the new round data technique tide centered on memory technology.Traditional information storage means can not expire
The new needs of foot, the networking of storage turn into the new highlight of IT technologies.Storage performance be it is each storage manufacturer fall over each other research
Emphasis, stores that the read-write I/O of product is better, and the performance of storage is better.The hard disk for storing product rear end is largely purchased from hard disk
Manufacturer, the performance quality of hard disk have impact on the performance of storage product to a certain extent
The read-write I/O of storage end flow is generally server and is read out data and write-in number to the hard disk on memory
According to process, a complete I/O can be understood as data cell and completes two-way mistake from server end to storage end
Journey.
One complete read-write I/O stream includes：
Server end sets up mapping relations by optical fiber cable or netting twine with storage end, the meeting in the hard disk management of server
It was found that storage end reflects incoming hard disk, server end will read and write I/O requests by sonet card or network interface card and be sent to memory
On the sonet card or network interface card at end.
After read-write I/O data are delivered to storage end by sonet card or network interface card, thing is stored data into by storing software
Manage in hard disk.Due to quickly, being passed by sonet card or network interface card, transmission read-write I/O data so reading and writing I/O since server
The time that the defeated storage software to storage end is spent accounts for the time very little that whole read-write I/O is spent, due to mechanical hard disk
Limitation, the time maximum time-consuming or in cache layers of the storage end read-write I/O in software is stored to physical hard disk.
When reading and writing I/O arrival bottom hard disks, the speed of data rule depends on the physical speed of hard disk.The physics of hard disk
Speed is faster, and the speed of data rule is faster, and the read-write I/O performances of storage end are better.If one piece of disk in storage system
Physical speed is slow, may result in data write this block disk speed it is slow, and then influence the performance of whole memory paragraph.
Therefore, the rule speed issue in hard disk ablation process how is found, and optimizes the write performance of hard disk, improves work
Make efficiency, be those skilled in the art's urgent problem to be solved.
The content of the invention
In view of this, it is an object of the invention to provide a kind of memory performance optimization method and device, computer equipment,
It was found that the rule speed issue in hard disk ablation process, and optimize the write performance of hard disk, improve operating efficiency.Its concrete scheme
It is as follows：
In a first aspect, the present invention provides a kind of memory performance optimization method, including：
When data write memory, the presently written speed of the memory is obtained；
Judge whether the presently written speed is less than predetermined threshold value；
If it is, the data are write into default memory space, and return to write-in success response.
Preferably, described return is write after success response, in addition to：
The data are write into the memory from the default memory space.
Preferably, the default memory space, including：
The default memory space being arranged on solid state hard disc.
Preferably, the preset procedures of the default memory space, including：
The size of the default memory space is set；
The position of the default memory space is set.
Preferably, in addition to：
Record the memory numbering and corresponding writing speed.
Second aspect, the present invention provide a kind of memory performance optimization device, including：
Speed acquiring module, for when memory write data, obtaining the presently written speed of the memory；
Velocity estimated module, for judging whether the presently written speed is less than predetermined threshold value；
Default writing module, for when velocity estimated module judges that the presently written speed is less than predetermined threshold value,
The data are then write into default memory space, and return to write-in success response.
Preferably, in addition to：
Data transcription module, for the data to be write into the memory from the default memory space.
Preferably, in addition to：
Size setup module, for setting the size of the default memory space；
Position setup module, for setting the position of the default memory space.
Preferably, in addition to：
Speed record module, for recording the memory numbering and corresponding writing speed.
The third aspect, the present invention provide a kind of computer equipment, including：
Memory, for storing computer program；
Processor, the step of any of the above-described kind of memory performance optimization method is realized during for performing the computer program
Suddenly.
The present invention provides a kind of memory performance optimization method, including：When data write memory, the storage is obtained
The presently written speed of device；Judge whether the presently written speed is less than predetermined threshold value；If it is, the data are write
Default memory space, and return to write-in success response.
The present invention using acquisition and by the way of comparing memory write data message, come judge the memory whether write compared with
Slowly, so as to which data first to be write to default memory space, and return and be successfully written response.So as to find falling in hard disk ablation process
Disk speed issue, and optimize the write performance of hard disk, improve operating efficiency.
A kind of memory performance provided by the invention optimizes device, a kind of computer equipment also has above-mentioned beneficial effect,
It will not be repeated here.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of flow chart for memory performance optimization method that a kind of embodiment of the present invention provides；
Fig. 2 is the composition schematic diagram that a kind of memory performance that a kind of embodiment of the present invention provides optimizes device；
Fig. 3 is the expansion composition signal that a kind of memory performance that a kind of embodiment of the present invention provides optimizes device
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1 is refer to, Fig. 1 is a kind of stream for memory performance optimization method that a kind of embodiment of the present invention provides
Cheng Tu, this method include：
S11：When data write memory, the presently written speed of the memory is obtained.
In the first embodiment of the present invention, a kind of memory performance that the embodiment of the present invention is provided optimizes
Method, it is necessary first to the presently written speed of the memory is obtained when data are written to memory.Write into memory
During entering data, the speed of write-in data can be got, such as in Windows systems, when the multiple Large Copacities of duplication
File when, system can not only provide the quantity of file, can also count the size of All Files and provide prompting, such as：It is more
It can replicate and finishes for a long time, because data are got toward the speed write in memory by system.
It is worthy of note that memory is by development for many years, the presently mainly storage medium of memory, semiconductor device
The memory of part and magnetic material, wherein semiconductor devices is commonly referred to as solid storage device, such as flash disk, solid state hard disc etc.,
The speed of storage has very big difference, and as the passage of usage time, the read or write speed of memory can also change.
S12：Judge whether the presently written speed is less than predetermined threshold value.
After the presently written speed of memory is got, it can be determined that the size of the current writing speed and predetermined threshold value
Relation.Such as the hard disk that one piece of rotating speed is 5400 rpms, its usual reading speed can reach 50M/s, write
30M/s can be reached by entering speed, and at this moment can sets predetermined threshold value as 20M/s, when speed is less than this value, it is possible to recognize
Determine present speed and be less than predetermined threshold value；Its usual reading speed can reach 80M/s for 7200 rpms of hard disk,
Writing speed can reach 70M/s, and at this moment can sets predetermined threshold value as 40M/s, when speed is less than this value, it is possible to
Assert that present speed is less than predetermined threshold value.
S13：If it is, the data are write into default memory space, and return to write-in success response.
On the basis of step S12, if it is decided that when current reading speed is less than predetermined threshold value, it is possible to assert the storage
The writing speed of device is excessively slow, may influence overall system performance, it is possible to and the data that will be write are written to default memory space,
Without being written in the memory, and return and write successfully accordingly to system, completed accordingly so as to which system receives write-in
Afterwards, it is believed that complete write-in, do not influence the progress of system follow-up work.
Further, on the basis of above-described embodiment, can return write success response after, by the data from
The default memory space writes the memory.For whole system, the data still should store memory, institute
Data can be write into the system free time when.
On the basis of above-described embodiment, preferably, the default memory space can be arranged at solid
On state hard disk.The storage medium of solid state hard disc is divided into two kinds, and one kind is to be used as storage medium using flash memory (FLASH chip), separately
Outer one kind is that, using hard disk of the flash memory as storage medium, in general, reading speed is relative as storage medium using DRAM
Mechanical hard disk is faster, it is possible to which default memory space is arranged on solid state hard disc.
It is of course also possible to set the storage region of a special similar caching in conventional hard, deposited as special
Store up space, when write the conventional hard it is excessively slow when, the storage region is done into default memory space, for temporarily storage to write
Data.
Further, the preset procedures of the default memory space, can include：The big of the default memory space is set
It is small；The position of the default memory space is set.In actual applications, it is understood that there may be substantial amounts of memory, such as one
For server, solid state hard disc, magnetic hard-disk may and be deposited, and at this moment can store sky for slow magnetic hard-disk is default
Between when, this is preset into memory space can be arranged on specific one piece of solid state hard disc, can also to preset memory space it is big
It is small to be adjusted.
Further, in order to record the performance of specific memory, convenient use person knows, and takes measures, can be with
Record the memory numbering and corresponding writing speed.Specifically, a system file can be established and be used for special record, deposited
The numbering of reservoir and corresponding writing speed, the writing speed that this method is recorded can also set memory size when
Standby makes reference.
Fig. 2 is refer to, Fig. 2 is the group that a kind of memory performance that a kind of embodiment of the present invention provides optimizes device
Into schematic diagram.
The present invention provides a kind of memory performance optimization device 200, including：
Speed acquiring module 201, for when memory write data, obtaining the presently written speed of the memory；
Velocity estimated module 202, for judging whether the presently written speed is less than predetermined threshold value；
Default writing module 203, for judging that the presently written speed is less than default threshold when velocity estimated module 202
During value, then the data are write into default memory space, and return to write-in success response.
Fig. 3 is refer to, Fig. 3 is that a kind of memory performance that a kind of embodiment of the present invention provides optimizes opening up for device
Open up composition schematic diagram.
Preferably, memory performance optimization device 200 also includes：
Data transcription module 204, for the data to be write into the memory from the default memory space.
Preferably, memory performance optimization device 200 also includes：
Size setup module 205, for setting the size of the default memory space；
Position setup module 206, for setting the position of the default memory space.
Preferably, memory performance optimization device 200 also includes：
Speed record module 207, for recording the memory numbering and corresponding writing speed.
The present invention also provides a kind of computer equipment, including：
Memory, for storing computer program；
Processor, any memory performance in above-mentioned embodiment is realized during for performing the computer program
The step of optimization method.
Finally, it is to be noted that, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also the other element including being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present.
A kind of memory performance optimization method and device provided by the present invention, computer equipment have been carried out in detail above
Introduce, specific case used herein is set forth to the principle and embodiment of the present invention, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, according to this
The thought of invention, there will be changes in specific embodiments and applications, in summary, this specification content should
It is interpreted as limitation of the present invention.
Claims (10)
- A kind of 1. memory performance optimization method, it is characterised in that including：When data write memory, the presently written speed of the memory is obtained；Judge whether the presently written speed is less than predetermined threshold value；If it is, the data are write into default memory space, and return to write-in success response.
- 2. according to the method for claim 1, it is characterised in that described return is write after success response, in addition to：The data are write into the memory from the default memory space.
- 3. according to the method for claim 1, it is characterised in that the default memory space, including：The default memory space being arranged on solid state hard disc.
- 4. according to the method for claim 1, it is characterised in that the preset procedures of the default memory space, including：The size of the default memory space is set；The position of the default memory space is set.
- 5. according to the method described in any one of Claims 1-4, it is characterised in that also include：Record the memory numbering and corresponding writing speed.
- 6. a kind of memory performance optimizes device, it is characterised in that including：Speed acquiring module, for when memory write data, obtaining the presently written speed of the memory；Velocity estimated module, for judging whether the presently written speed is less than predetermined threshold value；Default writing module, for when velocity estimated module judges that the presently written speed is less than predetermined threshold value, then will The default memory space of data write-in, and return to write-in success response.
- 7. device according to claim 6, it is characterised in that also include：Data transcription module, for the data to be write into the memory from the default memory space.
- 8. device according to claim 6, it is characterised in that also include：Size setup module, for setting the size of the default memory space；Position setup module, for setting the position of the default memory space.
- 9. according to the device described in any one of claim 6 to 8, it is characterised in that also include：Speed record module, for recording the memory numbering and corresponding writing speed.
- A kind of 10. computer equipment, it is characterised in that including：Memory, for storing computer program；Processor, a kind of memory performance as described in any one of claim 1 to 5 is realized during for performing the computer program The step of optimization method.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710971316.9A CN107728948A (en) | 2017-10-18 | 2017-10-18 | A kind of memory performance optimization method and device, computer equipment |
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| CN201710971316.9A CN107728948A (en) | 2017-10-18 | 2017-10-18 | A kind of memory performance optimization method and device, computer equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108508349A (en) * | 2018-03-16 | 2018-09-07 | 广州视源电子科技股份有限公司 | Board stored response testing method, system, storage medium and computer equipment |
| CN108932158A (en) * | 2018-06-28 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of method, apparatus and MDS server of meta data server issued transaction |
| CN110007878A (en) * | 2019-04-17 | 2019-07-12 | Oppo广东移动通信有限公司 | Storage card processing method, storage card processing unit and mobile terminal |
| CN110955642A (en) * | 2019-10-12 | 2020-04-03 | 平安科技（深圳）有限公司 | Data acquisition optimization method, device and equipment and readable storage medium |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508349A (en) * | 2018-03-16 | 2018-09-07 | 广州视源电子科技股份有限公司 | Board stored response testing method, system, storage medium and computer equipment |
| CN108932158A (en) * | 2018-06-28 | 2018-12-04 | 郑州云海信息技术有限公司 | A kind of method, apparatus and MDS server of meta data server issued transaction |
| CN110007878A (en) * | 2019-04-17 | 2019-07-12 | Oppo广东移动通信有限公司 | Storage card processing method, storage card processing unit and mobile terminal |
| CN110955642A (en) * | 2019-10-12 | 2020-04-03 | 平安科技（深圳）有限公司 | Data acquisition optimization method, device and equipment and readable storage medium |
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