CN205451039U - High -efficient safe computer storage system - Google Patents
High -efficient safe computer storage system Download PDFInfo
- Publication number
- CN205451039U CN205451039U CN201521056092.1U CN201521056092U CN205451039U CN 205451039 U CN205451039 U CN 205451039U CN 201521056092 U CN201521056092 U CN 201521056092U CN 205451039 U CN205451039 U CN 205451039U
- Authority
- CN
- China
- Prior art keywords
- storage
- memory
- connects
- main
- computer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a high -efficient safe computer system that stores, including cache, main memory and external memory, cache connects main memory, main memory connects external memory, its characterized in that: still be provided with and store management ware and reserve accumulator, store the management ware and connect main memory and spare memory respectively, connect cache A simultaneously, cache B connects main memory and external memory, cache C connects spare memory and external memory, spare memory's supply power is stand -by power supply and main power source, main memory connects spare memory. The utility model provides a fault -tolerant standby system can be when main memory system goes wrong, the normal operating of storage data and recovering computer in time to accelerate the speed of main memory extraction data from the external memory, improve the storage efficiency of computer.
Description
Technical field
This utility model relates to a kind of computer memory system, the computer memory system of a kind of highly effective and safe.
Background technology
Present computer primary memory, when there is hardware, software or power-off, as volatile memory, it is easily lost data, thus causes great loss, need independently-powered memorizer, when the insufficient memory of main storage when, need enable new bin or data shifted；Some difference of storge quality between main storage and external memory simultaneously, it is impossible to the data in enough quickly extraction external memorys, affects the computing of computer.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, there is provided one can provide fault tolerant mechanism, main storage goes wrong when, store data in time and recover the properly functioning of computer, and accelerating the computer storage device of highly effective and safe that main storage extracts the speed of data from external memory.
The technical solution adopted in the utility model is as follows:
The computer memory system of a kind of highly effective and safe of this utility model, including cache memory, main storage and external memory, described cache memory connects main storage, described main storage connects external memory, it is characterized in that: be additionally provided with storage management device and reserve reservoir, described storage management device connects main storage and backing storage respectively, is simultaneously connected with cache memory；The supply power supply of described backing storage is stand-by power supply and normal power source；Described flash memories connects main storage and external memory；Described external memory connects flash memories and backing storage respectively.
Due to above structure, described computer memory system is provided with the backing storage being configured with stand-by power supply, can continue to provide memory function to computer power-off when, simultaneously by the significant data backed up in synchronization in main storage in backing storage, prevent loss of data；When there is internal problem in main storage, can also transfer to backing storage continues to run with, when the memory headroom of main storage has been expired when, backing storage can be enabled continue to run with, can also the part data in main storage be transferred in backing storage, provide space to run for main storage.
In the middle of main storage and external memory, increase cache memory can accelerate the extraction of data in external memory, improve the operational efficiency of computer.
The computer memory system of a kind of highly effective and safe of this utility model, described in state the storage area of backing storage be 2GB, for non-volatile bin, the data message of storage also includes computer operating system.
The computer memory system of a kind of highly effective and safe of this utility model, described main storage connects main power source, is simultaneously connected with stand-by power supply.
The computer memory system of a kind of highly effective and safe of this utility model, described storage management device will automatically control main storage and backing storage.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: provide fault-tolerant back-up system, can be main storage system goes wrong when, store data in time and recover the properly functioning of computer, and accelerate main storage from external memory, extract the speed of data, improve the efficiency of storage of computer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the computer memory system of a kind of highly effective and safe of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1, the computer memory system of a kind of highly effective and safe of this utility model, including cache memory, main storage and external memory, described cache memory connects main storage, described main storage connects external memory, it is characterized in that: be additionally provided with storage management device and reserve reservoir, described storage management device connects main storage and backing storage respectively, is simultaneously connected with cache memory；The supply power supply of described backing storage is stand-by power supply and normal power source；Described flash memories connects main storage and external memory；Described external memory connects flash memories and backing storage respectively.
The computer memory system of a kind of highly effective and safe of this utility model, described in state the storage area of backing storage be 2GB, for non-volatile bin, the data message of storage also includes computer operating system.
The computer memory system of a kind of highly effective and safe of this utility model, described main storage connects main power source, is simultaneously connected with stand-by power supply.
The computer memory system of a kind of highly effective and safe of this utility model, described storage management device will automatically control main storage and backing storage.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (4)
1. the computer memory system of a highly effective and safe, including cache memory, main storage and external memory, described cache memory connects main storage, described main storage connects external memory, it is characterized in that: be additionally provided with storage management device and reserve reservoir, described storage management device connects main storage and backing storage respectively, is simultaneously connected with cache memory A；Described cache memory B connects main storage and external memory；Described cache memory C connects backing storage and external memory；The supply power supply of described backing storage is stand-by power supply and main power source, and described main storage connects backing storage.
A kind of computer memory system of highly effective and safe, it is characterised in that: the storage area of described backing storage is 2GB, and for non-volatile bin, the data message of storage also includes computer operating system.
A kind of computer memory system of highly effective and safe, it is characterised in that: described main storage connects main power source, is simultaneously connected with stand-by power supply.
A kind of computer memory system of highly effective and safe, it is characterised in that: described storage management device will automatically control main storage and backing storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056092.1U CN205451039U (en) | 2015-12-17 | 2015-12-17 | High -efficient safe computer storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056092.1U CN205451039U (en) | 2015-12-17 | 2015-12-17 | High -efficient safe computer storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205451039U true CN205451039U (en) | 2016-08-10 |
Family
ID=57180066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521056092.1U Expired - Fee Related CN205451039U (en) | 2015-12-17 | 2015-12-17 | High -efficient safe computer storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205451039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656847A (en) * | 2018-12-26 | 2019-04-19 | 雷沃重工股份有限公司 | A kind of redundancy approach of tractor engine data |
-
2015
- 2015-12-17 CN CN201521056092.1U patent/CN205451039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109656847A (en) * | 2018-12-26 | 2019-04-19 | 雷沃重工股份有限公司 | A kind of redundancy approach of tractor engine data |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE602005012434D1 (en) | PREVENTING DATA LOSS DUE TO ELECTRICITY FAILURE | |
| CN102521084B (en) | Data storage and reading method | |
| US8374049B2 (en) | DIMM memory module reference voltage switching circuit | |
| WO2015149577A1 (en) | Storage system, storage device and data storage method | |
| CN102662802A (en) | Full-system power failure recovery method and equipment based on nonvolatile memory | |
| CN104375959A (en) | Method for achieving data protection of POWERPC cloud storage platform through NVDIMM | |
| CN105138276A (en) | Data storage method and data storage system | |
| US8842775B2 (en) | System and method for power reduction in redundant components | |
| CN103092765B (en) | Solid-state memory system, device and method for writing data | |
| CN104679579A (en) | Virtual machine migration method and device in cluster system | |
| CN105589767A (en) | System power failure protection realizing method for NAND FLASH | |
| CN205451039U (en) | High -efficient safe computer storage system | |
| US9772942B2 (en) | Committing transaction without first flushing processor cache to non-volatile memory when connected to UPS | |
| CN201788502U (en) | Magnetic-disc caching data backup and recovery device for accidental power outage | |
| CN103927145A (en) | System hibernating and awakening method and device based on hybrid memory | |
| CN105242988A (en) | Distributed file system and data backup method for same | |
| CN103309763A (en) | Method and device for protection of fault-tolerant mechanism of virtual machine | |
| CN105224477A (en) | Data guard method after a kind of storage system powered-off fault | |
| CN103984645B (en) | A kind of buffer consistency data based on dual control write with a brush dipped in Chinese ink method | |
| CN103823640A (en) | High-efficiency storage method of Flash storage | |
| CN103823766A (en) | High-efficiency storage method of flash memory | |
| CN202584103U (en) | Full-system outage recovering device on basis of nonvolatile internal memory | |
| US20200105312A1 (en) | NVDIMM System with UPS power source | |
| US20170168744A1 (en) | Combined backup power | |
| CN109918228A (en) | A kind of data power-down retaining method and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Xiubao Inventor before: Li Yi |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170608 Address after: Two, building 3, vista, 510665 Chung Chung East Road, Tianhe District, Guangdong, Guangzhou, Tangxia Patentee after: Guangzhou Su Education Technology Co., Ltd. Address before: The economic and Technological Development Zone, 618000 East Road, Sichuan city of Deyang province No. 136 fulimingcheng A No. 1-16-5 Patentee before: DEYANG JIUDINGZHIYUAN INTELLECTUAL PROPERTY OPERATION CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20171217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |