CN102110063B - Storage system capable of promoting operation speed - Google Patents
Storage system capable of promoting operation speed Download PDFInfo
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- CN102110063B CN102110063B CN 200910265668 CN200910265668A CN102110063B CN 102110063 B CN102110063 B CN 102110063B CN 200910265668 CN200910265668 CN 200910265668 CN 200910265668 A CN200910265668 A CN 200910265668A CN 102110063 B CN102110063 B CN 102110063B
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Abstract
The invention discloses a storage system capable of promoting operation speed, which is applied to an electronic device. The storage system at least comprises a first storage unit, a storage device and a control unit, wherein the storage device is provided with a second storage unit and a controller, wherein the control unit is electrically connected with the first storage unit and the storage device and integrates the first storage unit and the storage device; when the electronic device is started, the control unit copies data into the first storage unit from the second storage unit; and when the electronic device is closed, the control unit backs up the data in the first storage unit and stores the data in the second storage unit to promote the operation speed and the stability of the electronic device. The invention also discloses the other storage system capable of promoting operation speed. According to the storage systems capable of promoting the operation speed, the boot speed of the electronic device can be quickened, and the working speed and the efficiency of an operating system can be promoted; and the systems are quicker, smoother and more stable during operating.
Description
Technical field
The present invention relates to a kind of storage system, but relate in particular to a kind of storage system of promoting operation speed.
Background technology
Development and progress along with electronic technology, storage and transmitting device in electric room storage, transmission data are also improved and are progressed greatly thereupon, especially memory storage, more towards directions such as large capacity, microminiaturizations, researched and developed, and significantly promote the memory capacity of flash memory, therefore, more develop the solid state hard disc (Solid State Disk) with the stacking formation of a plurality of flash memories (Flash).Because solid state hard disc is to replace traditional die with silicon, therefore also can be described as silicone disc, it is compared to traditional magnetic hard disk device, not only has that capacity is large, speed is fast and volume is little, also possess that low power consumption, antidetonation are strong, low noise and the advantage such as low in calories, can more safely store data.As known, the various advantages based on above-mentioned, the silicone disc memory storage replaces traditional magnetic hard disk device gradually, and is widely used in mini-system or embedded system.
For adapting to the improvement of various memory storage, the connection bus of various transmission interface is research and development, evolution thereupon also, for example: integrated drive electrical interface (Integrated Drive Electronics, IDE), USB (universal serial bus) (Universal Series Bus, USB), motor electronic Engineering society 1394 (Institute ofElectrical and Electronics Engineers Association1394, IEEE1394) standard interface etc.Wherein, the IDE bus is otherwise known as, and AT adds (AT Attachment, ATA) bus or parallel AT adds (Parallel AT Attachment, PATA) bus etc.
At present the most universal transmission standard is that to take second generation USB (universal serial bus) (UniversalSeries Bus2.0, USB2.0) interface be main flow on the market, and nearly all transmitting device all possesses the connector of USB2.0.But due to the quick increase of volume of transmitted data and the user demand to transmission speed, USB2.0 only has the transmission speed upper limit of 480Mbps not apply and use gradually, therefore in order to cater to the transmission speed demand of various large capacity portable memories, also develop on the market at present a kind of external transmission standard more at a high speed, be that serial advanced technology attachment adds (Serial ATA, SATA) interface.By extended interface speed and than USB and the lower resource of IEEE1394 interface load, the SATA interface can significantly be promoted to 3Gbps by transmission speed, higher level configuration and capacity extensions is provided, break through the bottleneck of portable memory now, therefore be widely used in the data transmission of various mass storage devices.
Yet, along with the development of electronic technology in recent years, operating system, computer program etc. all constantly upgrade, improve such as, the consumption of its capacity and resource also increases thereupon.When installing operating system or carry out while need take than the program of large resource, tend to cause the situations such as operating system speed is slack-off, overall efficiency variation, the speed while especially starting shooting and usefulness are obviously low especially.Simultaneously, when by SATA transmission interface transferring large number of data, capacity, speed and the stability of traditional magnetic hard disk running are also poor than solid state hard disc.
In addition, when general user's wish expands the capacity of memory storage in computer system used in everyday, usually can select and purchase again a hard disk, and connect port corresponding on system board.But because the SATA transmission interface belongs to point-to-point transmission mode, therefore each port only can a corresponding hard disk unit, need to take two groups of ports when connecting two hard disk units, and need by two groups of connectors, to be connected respectively, the volume of adding traditional magnetic hard disk device is comparatively huge, not only need to take larger volumetric spaces, more lack integration, have influence on the extendibility of memory storage.
In view of this, but how to develop a kind of storage system of improving above-mentioned existing imperfect promoting operation speed, real is current problem in the urgent need to address.
Summary of the invention
But a purpose of the present invention is to provide a kind of memory storage of promoting operation speed, with in conjunction with two storage unit, and the partial data of electronic installation is stored in after start in this storage unit that speed, degree of stability are higher, to solve the slower defect of operating speed of existing electronic installation.
For reaching above-mentioned purpose, but of the present invention one than broad sense embodiment for a kind of storage system of promoting operation speed is provided, be applicable to electronic installation, at least comprise: the first storage unit; Memory storage, have the second storage unit and controller; And control module, being electrically connected on the first storage unit and memory storage, it is integrated the first storage unit and memory storage; When electronic installation starts, the program that control module is higher by operating system, speed requirement and data at least one of them in the second memory cell replicate to the first storage unit, when electronic installation cuts out, the program that control module is higher by operating system, speed requirement and data at least one of them in the first storage unit back-up storage in the second storage unit, to promote operating speed and the stability of electronic installation.
According to conception of the present invention, wherein backup area is for hiding sector.
According to conception of the present invention, wherein storage system also comprises the first port, has first end and the second end, and first end is electrically connected to control module, and the second end is connected in the second port of electronic installation by the cable correspondence.
According to conception of the present invention, wherein the second storage unit also comprises backup area, when electronic installation starts, the program that control module is higher by operating system, speed requirement and data at least one of them backup area from the second storage unit are copied in the first storage unit, when electronic installation cuts out, the program that control module is higher by operating system, speed requirement and data at least one of them in the first storage unit back-up storage in the backup area of the second storage unit.According to conception of the present invention, wherein the access speed of the first storage unit is in fact faster than the access speed of the second storage unit.
According to conception of the present invention, wherein the first storage unit is the binary channels SDRAM (Synchronous dynamic random access memory).
According to conception of the present invention, wherein memory storage is solid state hard disc, and the second storage unit is flash memory.
According to conception of the present invention, wherein control module is a control bridge.
According to conception of the present invention, wherein when electronic installation starts, the setting of the Redundant Array of Independent Disks (RAID) by control module, be considered as single memory storage by storage system, and the first storage unit of storage system and the second storage unit be considered as respectively to the first disk region and second disk district.
For reaching above-mentioned purpose, but the present invention another than broad sense embodiment for a kind of storage system of promoting operation speed is provided, be applicable to electronic installation, at least comprise: the first storage unit; Memory storage, have the second storage unit and controller; And control module, being electrically connected on the first storage unit and memory storage, it carries out LBA (Logical Block Addressing is called for short LBA) integration by the first storage unit and memory storage; When electronic installation starts, the program that control module is higher by operating system, speed requirement and data at least one of them backup area from the second storage unit are copied in the first storage unit, when electronic installation cuts out, the program that control module is higher by operating system, speed requirement and data at least one of them in the first storage unit back-up storage in the backup area of the second storage unit, to promote operating speed and the stability of electronic installation.
For reaching above-mentioned purpose, the present invention another than broad sense embodiment for but a kind of operational method of promoting operation speed is provided, it comprises the following step: storage system (a) is provided, it is arranged in electronic installation, and have the first storage unit, memory storage and control module, memory storage has the first storage unit and controller; (b) start electronic installation; (c) control module by data in the second memory cell replicate to the first storage unit; (d) carry out by the first storage unit the operation that in-cycle work program, System Dependent and speed requirement are higher, other data are stored in this two storage unit separately, with operating rate and the usefulness that speeds starting up speed and lifting operating system; (e) close closing electronic device; And (f) control module will be stored in operating system data Replica to the second storage unit of the first storage unit, to carry out data backup.
According to conception of the present invention, wherein in step (b), when this electronic installation starts, the setting of the independent disk redundant array by control module, storage system is considered as to single memory storage, and the first storage unit of storage system and the second storage unit are considered as respectively to the first disk region and second disk district.
According to conception of the present invention, wherein, in step (c), by the operating system data, the backup area from the second storage unit is copied in the first storage unit control module.
According to conception of the present invention, wherein, in step (f), control module is copied to operating system in this backup area of the second storage unit from the first memory storage, to carry out system data back-up.
But the storage system of promoting operation speed of the present invention, its beneficial effect is, when the operating system of electronic installation and the higher program of speed requirement, data running, can not be subject to the access of general procedure and data and the impact of transmission operation, in addition because operating system is arranged in the first storage unit that speed, stability are higher, can make electronic installation speed operating rate and the usefulness of starting up speed and lifting operating system, just more quick, smooth and easy and stable when System Operation.
The accompanying drawing explanation
Fig. 1: it is the configuration diagram of electronic installation with storage system of preferred embodiment of the present invention.
Fig. 2: but the process flow diagram of the operational method of its promoting operation speed that is preferred embodiment of the present invention.
Fig. 3: its capacity that is the storage system shown in Fig. 1 and LBA position view.
Wherein, description of reference numerals is as follows:
Electronic installation: 1
Storage system: 10
The first storage unit: 101
Memory storage: 102,107
The second storage unit: 103
Backup area: 103a
Data storage area: 103b
Control module: 104
The first port: 105
First end: 105a
The second end: 105b
Controller: 106
Mainboard: 11
The second port: 111
Cable: 12
LBA position: A0, A1, B0, B1
Sector: C, D, D1, D2
But the operational method step of promoting operation speed: S20 ~ S25
Embodiment
Some exemplary embodiments that embody feature & benefits of the present invention will describe in detail in the explanation of back segment.Be understood that the present invention can have various variations on different embodiments, its neither departing from the scope of the present invention, and explanation wherein and be shown in the use that ought explain in essence, but not in order to limit the present invention.
Refer to Fig. 1, it is the configuration diagram of electronic installation with storage system of preferred embodiment of the present invention, as shown in the figure, storage system 10 is arranged at electronic installation 1 inside, it mainly comprises the first storage unit 101, memory storage 102, control module 104 and the first port 105, wherein, memory storage 102 has the second storage unit 103 and controller 106, and have a backup area 103a (as shown in Figure 3) in the second storage unit 103, this backup area 103a is in order to the Backup Data of accommodating the first storage unit 101.Control module 104 is electrically connected to the first storage unit 101, memory storage 102 and the first port 105, in some embodiment, control module 104 can be but not be limited to a control bridge, in order to integrate this first storage unit 101 and this memory storage 102, and be electrically connected to the first end 105a of the first port 105.And the second end 105b of the first port 105 is electrically connected to cable 12, by cable 12, storage system 10 is connected in to the second port one 11 on the mainboard 11 of electronic installation 1.
Take the present embodiment as example, and electronic installation 1 can be computing machine, and it can be desktop computer or notebook computer, but not as limit.Wherein, the first storage unit 101 of storage system 10 is access speed binary channels SDRAM (Synchronous dynamic random access memory) (Double Data Rate Synchronous DynamicRandom Access Memory faster, DDR SDRAM), the operations such as it can be read and write within the same unit interval, therefore transmitting usefulness is better than traditional internal memory, reaches as high as per second 6400MB.And, memory storage 102 is a silicone disc device, be a solid state hard disc, it can increase by a plurality of the second storage unit 103 are set the memory capacity of memory storage 102, and the second storage unit 103 is flash memory, its transmission speed is about per second 200MB, meaning the access speed of the binary channels SDRAM (Synchronous dynamic random access memory) of the first storage unit 101 in fact higher than the flash memory of the second storage unit 102, and, because memory storage 102 is the silicone disc device that volume is little, and the first storage unit 101 also is less than the binary channels SDRAM (Synchronous dynamic random access memory) of general hard disk for volume, thereby the storage system 10 of its integration to have a volume little, speed is fast, the stability advantages of higher.
Please consult Fig. 1 and Fig. 2 simultaneously, but the process flow diagram of the operational method of the promoting operation speed that Fig. 2 is preferred embodiment of the present invention, as shown in the figure, but the operational method of promoting operation speed of the present invention is at first for providing storage system 10, it at least has the first storage unit 101, memory storage 102 and control module 104, wherein memory storage 102 has the second storage unit 103 and controller 106 (as shown in step S20), by control module 104 so that memory storage 102 and the first storage unit 101 are integrated into to single memory storage 107 (as shown in Figure 3) jointly, with the first port 105, be electrically connected to again, in some embodiment, the first port 105 can be but not be limited to sata port, and it can be electrically connected to the second port one 11 of the mainboard 11 of electronic installation 1 by cable 12, and the second port one 11 also can be but is not limited to sata port, thereafter, when a user starts electronic installation 1 (as shown in step S21), electronic installation 1 can detect storage system 10, and storage system 10 is considered as to single memory storage 107 (as shown in Figure 3), then, because electronic installation 1 produces and is electrically connected to storage system 10, control module 104 can promptly be copied to (as shown in step S22) in the first storage unit 101 by the data of operating system in the backup area 103a (as shown in Figure 3) of the second storage unit 103, afterwards, by access speed faster the first storage unit 101 carry out follow-up in-cycle work program, system operation and the larger relevant operation of other speed requirements, after entering operating system, the user can select the program that speed requirement is larger or deposit data in the first storage unit 101, and by other general deposit data without specific demand in the data storage area 103b of the second storage unit 103 of memory storage 102, thus, the operating system and the data that are arranged at the first storage unit 101 can be very fast when running, more stable carry out operation, can not be subject to other data transmission, the impact of access, and because speed and the usefulness of the first storage unit 101 are all better, can speed the starting up speed of electronic installation 1, but and operating rate and the usefulness (as shown in step S23) of lifting operating system and the larger relevant operation of other speed requirements.
Finally, when the user finishes using and wish while closing closing electronic device 1 (as shown in step S24), 104 of control modules can be promptly by the backup area 103a of all data Replica to the second storage unit 103 of the first storage unit 101 internal storage, to carry out data backup and renewal (as shown in step S25), whereby, when user's unlocking electronic device 1 next time, in data Replica to the first storage unit 101 that can again will upgrade, and carry out follow-up relevant job procedure in the backup area 103a of the second storage unit 103.
Please consult Fig. 1 and Fig. 3 simultaneously, the capacity that Fig. 3 is the storage system shown in Fig. 1 and LBA position view, in the present embodiment is, the Redundant Array of Independent Disks (RAID) that the first storage unit 101 and memory storage 102 can add by the serial advanced technology attachment of control module 14 (SATA Redundant Array ofIndependent Disks, SATA RAID) setting, make the memory capacity summation of the second storage unit 103 of the first storage unit 101 and memory storage 102, and can be regarded as single memory storage 107 (being so-called hard disk combination function (BIG Mode)), while also is considered as respectively the first disk region C and second disk district D by the first storage unit 101 of storage system 10 and the second storage unit 103, produce while being electrically connected to when electronic installation 1 and storage system 10, the user will see single memory storage 106, and the first disk region C and second disk district D have been divided in this single memory storage 107.
When the user writes storage system 10 when interior by data, can pass through the location of LBA (LBA) position, and by operating system installation in speed and more stable the first storage unit 101, take the present embodiment as example, the LBA position of the first storage unit 101 is between A0 to A1, the LBA position of the second storage unit 103 is between between A1 to B0, when the user wants the operating system of mounting electronic device 1, preferentially the installations such as operating system and other programs higher to speed requirement or data are arranged to speed, the position of the first more stable storage unit 101, it is the position of A0 to A1, and can be by for example mode of switch, whether control allows data to write the first storage unit 101, and its embodiment can impose arbitrarily variation according to actual enforcement situation, not as limit, and, the second storage unit 103 has the backup area 103a identical with the first storage unit 101 sizes, in some embodiment, the LBA position of backup area 103a is the D between A1 to B0
1sector, while being used to each storage system 10 outage, will be stored in all data Replicas of the first storage unit 101 inside to D
1in the backup area 103a of sector, to carry out the data backup of the first storage unit 101.Wherein backup area 103a can be set as hiding the mode (Hidden Partition) shown, can avoid the wherein Backup Data of the first storage unit 101 of storage of the careless change of user, certainly, the D between the B0 to B1 of the second storage unit 103
2sector position is the data storage area 103b that can supply user's arbitrary access, change data.In other embodiment, after the LBA position of backup area 103a also can be arranged on data storage area 103b, or backup area 103a Independent is placed in to another LBA position, so as to hiding the data of backup area 103a, can prevent from being changed important information wherein by the user.As for, the LBA setting of backup area 103a and the mode that connects, uses thereof can impose according to real-life operational situation variation, not as limit.Thus, separate storage by the operating system by electronic installation 1, program and data that speed requirement is higher with other general datas, program and data can not be subject to the access of general procedure, data and transmission operation impact and drag jogging speed when running faster to make operating system and these speed requirements.In addition, operating system is deposited in to the sector at the first storage unit 101 places that speed is fast and comparatively stable, except can effectively promoting the operating speed of electronic installation 1, can also be promoted the stability of electronic installation 1 operation.
In sum, fundamental purpose of the present invention is to provide a kind of storage system, its the first storage unit and memory storage access speed is higher by control module is integrated into one, and be connected with the second port of electronic installation by the first port, when electronic installation detection of stored system, this storage system is considered as to single memory storage, and by control module, data are copied in the first storage unit in the second storage unit of memory storage, and carry out by the first storage unit the operation that in-cycle work program, System Dependent and speed requirement are larger; And, when storage system is cut off the power supply, control module is about in data Replica to the second storage unit of the first storage unit storage inside, to carry out data backup.Thus, when the operating system of electronic installation and the higher program of speed requirement, data running, can not be subject to the access of general procedure and data and the impact of transmission operation, in addition because operating system is arranged in the first storage unit that speed, stability are higher, can make electronic installation 1 speed operating rate and the usefulness of starting up speed and lifting operating system, just more quick, smooth and easy and stable when System Operation.
Those skilled in the art should recognize that in the situation that do not break away from the scope and spirit of the present invention that the appended claim of the present invention discloses, the change of doing and retouching, within all belonging to the protection domain of claim of the present invention.
Claims (12)
1. but the storage system of a promoting operation speed, be applicable to an electronic installation, at least comprises:
One first storage unit;
One memory storage, have one second storage unit and a controller; And
One control module, be electrically connected on this first storage unit and this memory storage, and it is integrated this first storage unit and this memory storage;
When this electronic installation starts, the setting of the Redundant Array of Independent Disks (RAID) by this control module, this storage system is considered as to a single memory storage, and this first storage unit of this storage system and this second storage unit are considered as respectively to one first disk region and a second disk district, and by operating system, the program that speed requirement is higher and data at least one of them from this second memory cell replicate to this first storage unit, when this electronic installation cuts out, this control module is by described operating system, the program that speed requirement is higher and data at least one of them in this first storage unit back-up storage in this second storage unit, with operating speed and the stability that promotes this electronic installation.
2. storage system as claimed in claim 1, it is characterized in that, this storage system also comprises one first port, has a first end and one second end, this first end is electrically connected to this control module, and this second end is connected in one second port of this electronic installation by a cable correspondence.
3. storage system as claimed in claim 1, it is characterized in that, this second storage unit also comprises a backup area, when this electronic installation starts, the program that this control module is higher by described operating system, speed requirement and data at least one of them this backup area from this second storage unit are copied in this first storage unit, when this electronic installation cuts out, the program that this control module is higher by described operating system, speed requirement and data at least one of them in this first storage unit back-up storage in this backup area of this second storage unit.
4. storage system as claimed in claim 1, is characterized in that, the access speed of this first storage unit is in fact faster than the access speed of this second storage unit.
5. storage system as claimed in claim 1, is characterized in that, this first storage unit is a pair of Channel Synchronous DRAM (Dynamic Random Access Memory).
6. storage system as claimed in claim 1, is characterized in that, this memory storage is a solid state hard disc, and this second storage unit is a flash memory.
7. storage system as claimed in claim 1, is characterized in that, this control module is a control bridge.
8. but the storage system of a promoting operation speed, be applicable to an electronic installation, at least comprises:
One first storage unit;
One memory storage, have one second storage unit and a controller; And
One control module, be electrically connected on this first storage unit and this memory storage, and it carries out the LBA integration by this first storage unit and this memory storage;
When this electronic installation starts, the setting of the Redundant Array of Independent Disks (RAID) by this control module, this storage system is considered as to a single memory storage, and this first storage element of this storage system and this second storage element are considered as respectively to one first disk region and a second disk district, and by operating system, the program that speed requirement is higher and data at least one of them backup area from this second storage unit are copied in this first storage unit, when this electronic installation cuts out, this control module is by described operating system, at least one of them backs up to this backup area of this second storage unit in this first storage unit for the program that speed requirement is higher and data, with operating speed and the stability that promotes this electronic installation.
9. storage system as claimed in claim 8, is characterized in that, this backup area is a hiding sector.
10. storage system as claimed in claim 8, it is characterized in that, this storage system also comprises one first port, has a first end and one second end, this first end is electrically connected to this control module, and this second end is connected in one second port of this electronic installation by a cable correspondence.
11. storage system as claimed in claim 8, is characterized in that, this first storage unit is a pair of Channel Synchronous DRAM (Dynamic Random Access Memory).
12. storage system as claimed in claim 8, is characterized in that, this memory storage is a solid state hard disc, and this second storage unit is a flash memory.
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| CN1856138A (en) * | 2005-04-20 | 2006-11-01 | 英华达(上海)电子有限公司 | Quickly turning-on of mobile telephone |
| KR20060133408A (en) * | 2005-06-20 | 2006-12-26 | 엘지전자 주식회사 | Apparatus and method of booting |
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| KR101498673B1 (en) * | 2007-08-14 | 2015-03-09 | 삼성전자주식회사 | Solid state drive, data storing method thereof, and computing system including the same |
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| CN1856138A (en) * | 2005-04-20 | 2006-11-01 | 英华达(上海)电子有限公司 | Quickly turning-on of mobile telephone |
| KR20060133408A (en) * | 2005-06-20 | 2006-12-26 | 엘지전자 주식회사 | Apparatus and method of booting |
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