CN106227473A - A kind of using internal memory as the implementation method of disk read-write and device - Google Patents
A kind of using internal memory as the implementation method of disk read-write and device Download PDFInfo
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- CN106227473A CN106227473A CN201610856633.1A CN201610856633A CN106227473A CN 106227473 A CN106227473 A CN 106227473A CN 201610856633 A CN201610856633 A CN 201610856633A CN 106227473 A CN106227473 A CN 106227473A
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- ramdisk
- file
- file system
- write
- establishment
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Classifications
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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
- G06F3/0611—Improving I/O performance in relation to response time
-
- 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
- G06F3/0662—Virtualisation aspects
-
- 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
Abstract
The invention discloses a kind of using internal memory as the implementation method of disk read-write and device.Relate to processing data information technical field, when solving the file being stored on hard disk is often conducted interviews by prior art, the technical problem that read or write speed is slower.Wherein, the method includes: obtain address and the naming rule of virtual flash disk RAMDISK；The described RAMDISK as disk read-write is created according to described address and naming rule；Set up file system, and the RAMDISK of described establishment is mounted in described file system；The file received is saved in the RAMDISK of described establishment, and reads and writes described file by accessing the RAMDISK of described establishment.
Description
Technical field
The present invention relates to processing data information technical field, particularly to a kind of using internal memory as the realization side of disk read-write
Method and device.
Background technology
As data storage device most important in computer and data exchange medium, the direct shadow of speed of hard disk transfer rate
Ring the speed of service of system.Different types of hard disk, its transfer rate often difference is the biggest.Main flow hard disk mainly has three now
Kind: parallel port ATA hard disk (i.e. IDE hard disk), SCSI hard disk and Serial ATA hard disk can be divided into according to different interfaces.
Although along with the improvement of hard-disk interface, the read or write speed of hard disk is also constantly promoting, but internal transfer rate
It is magnetic head to the data transmission bauds between the cache of hard disk, this key that can be described as affecting hard disk overall performance, one
As depend on disc rotation speed and the disc data line density of hard disk.Being frequently used MB/s or Mbps in this index is unit,
This is the meaning of megabit per second, if needing to be converted into MB/s (megabyte/second), is necessary for Mbps data divided by 8.Such as have
Hard disk to provide maximum internal data transmission rate be 240Mbps, if but pressing MB/s and calculate the most only 30MB/s.Thus can see
Going out the current hard disk bottleneck as computer, its old complaint also resides on the internal transfer rate of hard disk.
It follows that for for the file being stored on hard disk, when access hard disk reads and writes this document, still there is reading
The technical problem that writing rate is slower.
Summary of the invention
The present invention provide a kind of using internal memory as the implementation method of disk read-write and device, be used for solving warp in prior art
When often the file being stored on hard disk being conducted interviews, the technical problem that read or write speed is slower.
The embodiment of the present invention provide a kind of using internal memory as the implementation method of disk read-write, including:
Obtain address and the naming rule of virtual flash disk RAMDISK；
The described RAMDISK as disk read-write is created according to described address and naming rule；
Set up file system, and the RAMDISK of described establishment is mounted in described file system；
The file received is saved in the RAMDISK of described establishment, and comes by accessing the RAMDISK of described establishment
Read and write described file.
In the method that the embodiment of the present invention provides, by using address and naming rule according to obtaining RAMDISK to create
RAMDISK as disk read-write；And setting up file system for this RAMDISK, and the RAMDISK of described establishment is mounted to
In described file system；And the file received is saved in the RAMDISK of described establishment, and by accessing described establishment
RAMDISK read and write the technological means of described file, realize using read or write speed RMADISK faster as hard-disc storage
File, solves and often accesses the data being stored on hard disk in prior art, the technical problem that institute's read or write speed is slower, and then
Achieving read-write data from the RAMDISK internal memory of analog hard disk, access speed is fast, the technique effect that read-write efficiency is high.
Optionally, before setting up file system, the method also includes:
According to described address and naming rule, the capacity of the described RAMDISK created is modified to default file storage hold
Amount.
In the method that the embodiment of the present invention provides, use owing to RAMDISK is stored file as hard disk by needs, because of
This uses the memory capacity of amendment RAMDISK, it is ensured that the technique effect that file storage capability space is enough.
Optionally, after setting up file system, the method also includes:
RAMDISK and/or the file system of foundation that detection creates are the most successful.
Optionally, described file is website mirroring file and/or downloads file.
Optionally, the file system of described foundation is EXT4 file system.
Based on same inventive concept, the embodiment of the present invention continues to provide a kind of and is filled as the realization of disk read-write by internal memory
Put, including:
Acquisition module, for obtaining address and the naming rule of virtual flash disk RAMDISK；
Creation module, for creating the described RAMDISK as disk read-write according to described address and naming rule；
Carry module, is used for setting up file system, and is mounted in described file system by the RAMDISK of described establishment；
Memory access module, for being saved in the file received in the RAMDISK of described establishment, and by accessing described wound
The RAMDISK built is to read and write described file.
In the device that the embodiment of the present invention provides, there is address and naming rule according to obtaining RAMDISK and create conduct
The RAMDISK of disk read-write；And setting up file system for this RAMDISK, and the RAMDISK of described establishment is mounted to described
In file system；And the file received is saved in the RAMDISK of described establishment, and by accessing described establishment
RAMDISK reads and writes the function of described file, can realize using read or write speed RMADISK to be faster used as hard-disc storage literary composition
Part, solves and often accesses the data being stored on hard disk, the technical problem that institute's read or write speed is slower, Jin Erqu in prior art
Obtaining read-write data from the RAMDISK internal memory of analog hard disk, access speed is fast, the technique effect that read-write efficiency is high.
Optionally, this device also includes:
Modified module, for being modified to pre-according to described address and naming rule by the capacity of the described RAMDISK created
If file storage capability.
In the device that the embodiment of the present invention provides, use owing to RAMDISK is stored file as hard disk by needs, because of
This uses the memory capacity of amendment RAMDISK, it is ensured that the technique effect that file storage capability space is enough.
Optionally, this device also includes:
Detection module, the file system of RAMDISK and/or foundation for detecting establishment is the most successful.
Optionally, described file is website mirroring file and/or downloads file.
Optionally, the file system of described foundation is EXT4 file system.
Other features and advantages of the present invention will illustrate in the following description, and, partly become from description
Obtain it is clear that or understand by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
Structure specifically noted in book, claims and accompanying drawing realizes and obtains.
Below by drawings and Examples, technical scheme is described in further detail.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 for the embodiment of the present invention one provides a kind of using internal memory as the flow chart of the implementation method of disk read-write；
Fig. 2 for the embodiment of the present invention two provides a kind of using internal memory as the flow chart of the implementation method of disk read-write；
Fig. 3 for the embodiment of the present invention three provides a kind of using internal memory as the structural representation realizing device of disk read-write
Figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred reality described herein
Execute example be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment one
In view of the bottleneck problem on R/W speed of hard disc in prior art, therefore the embodiment of the present invention is solving this problem
During, it is assumed that if file is saved in internal memory, then when using these files, avoid the need for frequent access hard disk
?.Such as website mirroring maybe can also be downloaded file etc. and leave in RAMDISK, the most just can be greatly enhanced read-write speed
Degree.
Based on above-mentioned factor, the embodiment of the present invention provide a kind of using internal memory as the implementation method of disk read-write, the method
It is suitable for being deployed on the equipment with storage capacity, such as computer, mobile phone, server etc..As it is shown in figure 1, the method includes:
101, obtain address and the naming rule of virtual flash disk RAMDISK；
Wherein, this step can be divided into and checks memory address and check that internal memory naming rule two parts complete.
102, create the described RAMDISK as disk read-write according to described address and naming rule；
Wherein, the process of this establishment can be included as the name that the RAMDISK as disk read-write of this establishment is carried out,
Specified volume size and concrete physical address space etc.
Such as before setting up file system, the method also includes:
According to described address and naming rule, the capacity of the described RAMDISK created is modified to default file storage hold
Amount.
In the method that the embodiment of the present invention provides, use owing to RAMDISK is stored file as hard disk by needs, because of
This uses the memory capacity of amendment RAMDISK, it is ensured that the technique effect that file storage capability space is enough.
103, set up file system, and the RAMDISK of described establishment is mounted in described file system；
Optionally, the file system of described foundation is EXT4 or EXT3 file system.
104, the file received is saved in the RAMDISK of described establishment, and by accessing described establishment
RAMDISK reads and writes described file.
Optionally, this document can be any data file, such as website mirroring file and/or download file.
In the method that the embodiment of the present invention provides, by using address and naming rule according to obtaining RAMDISK to create
RAMDISK as disk read-write；And setting up file system for this RAMDISK, and the RAMDISK of described establishment is mounted to
In described file system；And the file received is saved in the RAMDISK of described establishment, and by accessing described establishment
RAMDISK read and write the technological means of described file, realize using read or write speed RMADISK faster as hard-disc storage
File, solves and often accesses the data being stored on hard disk in prior art, the technical problem that institute's read or write speed is slower, and then
Achieving read-write data from the RAMDISK internal memory of analog hard disk, access speed is fast, the technique effect that read-write efficiency is high.
Embodiment two
The embodiment of the present invention is specifically as a example by terminal, it is provided that a kind of using internal memory as the implementation method of disk read-write, such as Fig. 2
Shown in, the method includes:
201, obtain address and the naming rule of virtual flash disk RAMDISK；
Wherein, this step can be divided into and checks memory address and check that internal memory naming rule two parts complete.
Such as: check system memory address, perform: dmesg | grep RAMDISK；
Check the system naming rule to RAMDISK, perform: ls-l/dev/ram*
202, create the RAMDISK as disk read-write according to described address and naming rule, and by the capacity of RAMDISK
It is modified to default file memory capacity.
Wherein, in the present embodiment, this default file memory capacity is 2G size.
Such as: the size of the RAMDISK of system default is all 16MB.The size of amendment RAMDISK, the most just can store more
Many files.
Arranging a size is the RAMDISK of 2GB, perform order: sed-i'16s/ broot=S* b/&ramdisk_
Size=2097152/g'/boot/grub/grub.conf
Wherein, 2097152 be 2G ,/boot/grub/grub.conf be the configuration file of grub
203, terminal restarts system；
204, set up EXT4 file system, and the RAMDISK of described establishment is mounted in EXT4 file system；
I.e. after system reboot, set up EXT4 file system for RAMDISK, and by RAMDISK to EXT4；
205, RAMDISK and/or the file system of foundation that detection creates are the most successful, if testing result is successfully,
Then perform 206；
Otherwise, then need to check the end is where to create in the process again returning to create file system or RAMDISK
Failure.
206, the file received is saved in the RAMDISK of described establishment, and by accessing described establishment
RAMDISK reads and writes described file.
Wherein, this document can be any data file, such as website mirroring file and/or download file.
In the method that the embodiment of the present invention provides, by using address and naming rule according to obtaining RAMDISK to create
RAMDISK as disk read-write；And setting up file system for this RAMDISK, and the RAMDISK of described establishment is mounted to
In described file system；And the file received is saved in the RAMDISK of described establishment, and by accessing described establishment
RAMDISK read and write the technological means of described file, realize using read or write speed RMADISK faster as hard-disc storage
File, solves and often accesses the data being stored on hard disk in prior art, the technical problem that institute's read or write speed is slower, and then
Achieving read-write data from the RAMDISK internal memory of analog hard disk, access speed is fast, the technique effect that read-write efficiency is high.
Embodiment three
Realizing for the ease of the method in above-described embodiment one, two, the embodiment of the present invention continues to provide a kind of and is made by internal memory
Device is realized, as it is shown on figure 3, include for disk read-write:
Acquisition module 31, for obtaining address and the naming rule of virtual flash disk RAMDISK；
Creation module 32, for creating the described RAMDISK as disk read-write according to described address and naming rule；
Carry module 33, is used for setting up file system, and the RAMDISK of described establishment is mounted to described file system
On；
Memory access module 34 is for being saved in the file received in the RAMDISK of described establishment and described by accessing
The RAMDISK created reads and writes described file.
Optionally, this device also includes:
Modified module, for being modified to pre-according to described address and naming rule by the capacity of the described RAMDISK created
If file storage capability.
In the device that the embodiment of the present invention provides, use owing to RAMDISK is stored file as hard disk by needs, because of
This uses the memory capacity of amendment RAMDISK, it is ensured that the technique effect that file storage capability space is enough.
Optionally, this device also includes:
Detection module, the file system of RAMDISK and/or foundation for detecting establishment is the most successful.
Optionally, described file is website mirroring file and/or downloads file.
Optionally, the file system of described foundation is EXT4 file system.
In the device that the embodiment of the present invention provides, there is address and naming rule according to obtaining RAMDISK and create conduct
The RAMDISK of disk read-write；And setting up file system for this RAMDISK, and the RAMDISK of described establishment is mounted to described
In file system；And the file received is saved in the RAMDISK of described establishment, and by accessing described establishment
RAMDISK reads and writes the function of described file, therefore can realize using read or write speed RMADISK to be faster used as hard-disc storage
File, solves and often accesses the data being stored on hard disk in prior art, the technical problem that institute's read or write speed is slower, and then
Achieving read-write data from the RAMDISK internal memory of analog hard disk, access speed is fast, the technique effect that read-write efficiency is high.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the reality in terms of the present invention can use complete hardware embodiment, complete software implementation or combine software and hardware
Execute the form of example.And, the present invention can use at one or more computers wherein including computer usable program code
The shape of the upper computer program implemented of usable storage medium (including but not limited to disk memory and optical memory etc.)
Formula.
The present invention is with reference to method, equipment (system) and the flow process of computer program according to embodiments of the present invention
Figure and/or block diagram describe.It should be understood that can the most first-class by computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
Instruction arrives the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce
A raw machine so that the instruction performed by the processor of computer or other programmable data processing device is produced for real
The device of the function specified in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame now.
These computer program instructions may be alternatively stored in and computer or other programmable data processing device can be guided with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in this computer-readable memory produces and includes referring to
Make the manufacture of device, this command device realize at one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function specified in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that at meter
Perform sequence of operations step on calculation machine or other programmable devices to produce computer implemented process, thus at computer or
The instruction performed on other programmable devices provides for realizing at one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function specified in individual square frame or multiple square frame.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. one kind using internal memory as the implementation method of disk read-write, it is characterised in that including:
Obtain address and the naming rule of virtual flash disk RAMDISK；
The described RAMDISK as disk read-write is created according to described address and naming rule；
Set up file system, and the RAMDISK of described establishment is mounted in described file system；
The file received is saved in the RAMDISK of described establishment, and reads and writes by accessing the RAMDISK of described establishment
Described file.
Method the most according to claim 1, it is characterised in that before setting up file system, the method also includes:
According to described address and naming rule, the capacity of the described RAMDISK created is modified to default file memory capacity.
Method the most according to claim 1 and 2, it is characterised in that after setting up file system, the method also includes:
RAMDISK and/or the file system of foundation that detection creates are the most successful.
Method the most according to claim 1 and 2, it is characterised in that described file is website mirroring file and/or lower published article
Part.
Method the most according to claim 1 and 2, it is characterised in that the file system of described foundation is EXT4 file system.
6. internal memory is realized device as disk read-write by one kind, it is characterised in that including:
Acquisition module, for obtaining address and the naming rule of virtual flash disk RAMDISK；
Creation module, for creating the described RAMDISK as disk read-write according to described address and naming rule；
Carry module, is used for setting up file system, and is mounted in described file system by the RAMDISK of described establishment；
Memory access module, for being saved in the file received in the RAMDISK of described establishment, and by accessing described establishment
RAMDISK reads and writes described file.
Device the most according to claim 6, it is characterised in that this device also includes:
Modified module, for being modified to preset literary composition by the capacity of the described RAMDISK created according to described address and naming rule
Part memory capacity.
8. according to the device described in claim 6 or 7, it is characterised in that this device also includes:
Detection module, the file system of RAMDISK and/or foundation for detecting establishment is the most successful.
9. according to the device described in claim 6 or 7, it is characterised in that described file is website mirroring file and/or lower published article
Part.
10. according to the device described in claim 6 or 7, it is characterised in that the file system of described foundation is EXT4 file system
System.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610856633.1A CN106227473A (en) | 2016-09-27 | 2016-09-27 | A kind of using internal memory as the implementation method of disk read-write and device |
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| CN201610856633.1A CN106227473A (en) | 2016-09-27 | 2016-09-27 | A kind of using internal memory as the implementation method of disk read-write and device |
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| CN201610856633.1A Pending CN106227473A (en) | 2016-09-27 | 2016-09-27 | A kind of using internal memory as the implementation method of disk read-write and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108920215A (en) * | 2018-07-18 | 2018-11-30 | 郑州云海信息技术有限公司 | A method of passing through initramfs collection system log |
| CN114546248A (en) * | 2020-11-26 | 2022-05-27 | 中移物联网有限公司 | Memory file system and processing method of storage block |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664794A (en) * | 2005-03-14 | 2005-09-07 | 北京邦诺存储科技有限公司 | Expandable high speed storage network buffer system |
| CN103514260A (en) * | 2013-08-13 | 2014-01-15 | 中国科学技术大学苏州研究院 | Internal storage log file system and achieving method thereof |
| CN103593226A (en) * | 2013-11-04 | 2014-02-19 | 国云科技股份有限公司 | Method for improving IO performance of disc of virtual machine |
| CN105159619A (en) * | 2015-09-25 | 2015-12-16 | 天脉聚源(北京)传媒科技有限公司 | Virtual memory extension method and apparatus |
-
2016
- 2016-09-27 CN CN201610856633.1A patent/CN106227473A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664794A (en) * | 2005-03-14 | 2005-09-07 | 北京邦诺存储科技有限公司 | Expandable high speed storage network buffer system |
| CN103514260A (en) * | 2013-08-13 | 2014-01-15 | 中国科学技术大学苏州研究院 | Internal storage log file system and achieving method thereof |
| CN103593226A (en) * | 2013-11-04 | 2014-02-19 | 国云科技股份有限公司 | Method for improving IO performance of disc of virtual machine |
| CN105159619A (en) * | 2015-09-25 | 2015-12-16 | 天脉聚源(北京)传媒科技有限公司 | Virtual memory extension method and apparatus |
Non-Patent Citations (1)
| Title |
|---|
| LIANGKAIMING: "ramdisk", 《CSDN》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108920215A (en) * | 2018-07-18 | 2018-11-30 | 郑州云海信息技术有限公司 | A method of passing through initramfs collection system log |
| CN114546248A (en) * | 2020-11-26 | 2022-05-27 | 中移物联网有限公司 | Memory file system and processing method of storage block |
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