CN209946882U - Data storage and dump system based on FPGA - Google Patents
Data storage and dump system based on FPGA Download PDFInfo
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- CN209946882U CN209946882U CN201920757797.8U CN201920757797U CN209946882U CN 209946882 U CN209946882 U CN 209946882U CN 201920757797 U CN201920757797 U CN 201920757797U CN 209946882 U CN209946882 U CN 209946882U
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- 238000013500 data storage Methods 0.000 title claims abstract description 59
- 230000015654 memory Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model provides a data storage and dump system based on FPGA, including CPU main control board, FPGA storage integrated circuit board, FPGA dump integrated circuit board. The CPU main control board controls and monitors the FPGA storage board card, the FPGA storage card comprises a storage control module and a storage module, and the storage module structure is pluggable and can be unplugged from the FPGA storage control module. The data dump board card of the FPGA comprises a dump control module and a data input/output interface. The utility model discloses the data storage part is for data storage provides the medium, and the data dump part is in order to reduce data storage device pressure and dumps other storage device with the data in the storage module, and dump equipment also provides very big facility for the data user simultaneously, need not to rely on whole set of data storage device, only takes storage module to install and just can read the data in the storage module and recycle on the data dump integrated circuit board, perhaps dump other storage device.
Description
Technical Field
The utility model belongs to the technical field of data storage, a data storage and data dump technical field are related to, in particular to data storage and dump system based on FPGA.
Background
With the development of science and technology and the arrival of the big data era, mass data are visible everywhere, and the data need to be stored and processed in time due to the appearance of a large amount of data, so that the storage and dump of the data have wide requirements, but the existing technology cannot meet the actual requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a data storage and dump system based on FPGA, this system totality divide into two independent partial data storage parts and data dump part. The data storage part is a medium for storing data; the data dump part is used for dumping data in the storage module to other storage devices in order to reduce the pressure of the data storage devices, meanwhile, the dump device also provides great convenience for data users, and the data users can read the data in the storage module for reuse or dump to other storage devices only by taking the storage module to be installed on a data dump board card without relying on the whole set of data storage devices.
The utility model discloses mainly realize the storage of data, dump the data of storage to other storage device again, storage and dump are two independent integrated circuit boards in this system. The utility model discloses contain the CPU main control board, based on FPGA's data storage integrated circuit board, based on FPGA's data dump integrated circuit board. The adopted specific technical scheme is as follows:
an FPGA-based data storage and dump system, comprising: the system comprises a CPU main control board, a data storage board card based on an FPGA and a data dump board card based on the FPGA;
the CPU main control board realizes external display and control of the FPGA-based data storage board card, provides an installation and use environment of upper computer software, and controls and monitors the FPGA-based data storage board card through the upper computer software;
the FPGA-based data storage board card comprises an FPGA storage control module and a storage module, external data are input into the FPGA storage control module for processing and then stored in the storage module, the storage module is designed to be pluggable and can be pulled out of the FPGA storage control module, and the FPGA storage control module and the storage module are connected through a pluggable connector;
the FPGA-based data dump board card comprises an FPGA dump control module, a data input interface and a data output interface; the storage module pulled out of the FPGA-based data storage board card is connected to an input interface on the FPGA data dump board card, and the FPGA dump control module reads data in the storage module and processes the data to be output from an output interface of the dump board card.
Further, the storage module is composed of a SATA SSD array.
Furthermore, external data are input into the FPGA storage control module through a backboard data interface of the FPGA-based data storage board card.
Furthermore, the backplane data interface of the data storage board card based on the FPGA comprises PCIe and SRIO, the PCIe interface is used for communicating with the CPU main control board to realize interaction of the control command, and the SRIO interface is used for transmitting an external data source to the data storage control module.
Furthermore, the data input interface on the FPGA-based data dump board card comprises a memory module pluggable connector, the memory module pluggable connector is used for accessing the memory module into the dump control module, and data in the memory module is input into the dump control module through the channel; the data output interface comprises a PCIe standard interface which is used for connecting to a user local computer platform and dumping data to other memories in cooperation with the control of upper computer software.
Furthermore, the FPGA storage control module and the FPGA dump control module encrypt and decrypt data, so that the data security is ensured, and the pulled-out storage module can access and operate the data in the storage module only by inserting the dump control module with the same encryption algorithm.
The utility model provides a technical problem and beneficial effect who has as follows:
the method comprises the steps that a CPU main control board in the data storage system is connected with a data storage card based on an FPGA, and upper computer software is installed in the CPU main control board to achieve control and storage state monitoring of a storage board card.
The FPGA storage control module of the storage board card can be stripped from the storage module, target data in a storage system put into a use environment is stored in the storage module through processing of the FPGA storage control module, the storage module can be pulled out from the equipment to replace a new storage module when the data is fully stored or a user needs the storage module instantly, and the original storage module can be taken away from a site to be matched with a dumping device to read or dump the data to other equipment.
And thirdly, the dump device can be inserted into a storage module unplugged from the storage device at any time, and the FPGA dump control card reads and transfers the data to other devices. The dump device adopts a standard half-high half-long PCIe card appearance structure, interface transmission adopts a PCIe3.0 protocol and is downward compatible with PCIe2.0, the dump card is small and exquisite, is convenient to carry and install on a user platform, the PCIe interface greatly improves the data dump rate, and the PCIe interface of the dump card can be expanded to PCIe3.0x8, and the dump rate can reach 7.2 GB/s.
And the FPGA storage control card and the FPGA dumping control card can encrypt and decrypt data, so that the data security is ensured, and the pulled-out storage module can access and operate the data in the storage module only by inserting the dumping control card with the same encryption algorithm.
The utility model discloses entire system integrated circuit board contains CPU main control board, based on FPGA's storage integrated circuit board, based on FPGA's dump control integrated circuit board. The storage board card based on the FPGA is designed into a pluggable structure, and the storage module can be pulled out from the board card for dumping the system. The connection between the dump board and the memory module is also in a pluggable form. The system memory module can be circularly used in the memory system and the dump system. The system has the complete function of receiving an external data source and storing the external data source into the storage module, the storage module is pulled out to be accessed into the dump control board card to dump the data in the storage module into other user storage equipment, and the storage module can still be used for the data storage board card after the dump operation is completed.
Drawings
Fig. 1 is a schematic diagram of a data transmission flow and a system structure of a data storage and dump system based on FPGA of the present invention;
FIG. 2 is a schematic block diagram of a CPU main control board;
FIG. 3 is a schematic block diagram of a data storage board card based on an FPGA;
FIG. 4 is a schematic block diagram of an FPGA-based data dump board.
Detailed Description
The utility model relates to a data storage and dump system based on FPGA contains the CPU main control board, based on FPGA's data storage integrated circuit board, based on FPGA's data dump integrated circuit board.
The data storage principle is that an external data source is input into the FPGA data storage board through the high-speed back board, the FPGA data storage board receives data under the control of the CPU main control board and software of the storage management upper computer, and the data storage is realized in the SATA SSD array under the control of an FPGA storage control program.
The data dump principle is that after the data storage work is finished, the SATA storage module is pulled out, the SATA storage module is connected to a data dump board card based on the FPGA, data in the storage module is dumped to other storage devices under the control of dump upper computer software of a local computer, and the SATA storage module can still be inserted into the FPGA storage board card to be continuously used for data storage.
The CPU main control board and the software of the storage management upper computer mainly realize the control function of data storage: running upper computer software in a CPU mainboard system, wherein a software interface comprises the following control instructions: the data storage is started, the data storage is closed, the data storage speed and time are displayed, the functions of storing data and the like are read, the instruction is issued to the storage board card by clicking the corresponding function key, and the storage board card can realize the corresponding function after receiving the instruction.
The FPGA data storage card comprises an FPGA storage control module and a storage module, and the two modules are connected through a pluggable connector. The FPGA storage control module takes the FPGA as a platform to develop an FPGA storage control program so as to complete the processing of data of a data source and store the data into a storage module consisting of an SATA SDD array; the storage module realizes data storage based on a storage array of a standard SATA SSD; FPGA memory card backplane interfaces include, but are not limited to PCIe and SRIO: the PCIe interface is used for communicating with the CPU main control board to realize the interaction of control commands, and the SRIO interface is used for transmitting an external data source to the data storage control module.
The FPGA data dump card takes FPGA as a platform to develop an FPGA dump control program to complete the operation of dumping the data in the memory card to other storage equipment; the interface comprises a pluggable connector and a PCIe interface of the storage module, the pluggable connector is used for the storage module to be accessed into a dump control card, data in the storage module is input into the dump control card through the channel, and the PCIe interface is used for being accessed into a local computer platform of a user to realize the data dump from the storage module to other storage equipment under the software operation of a dump upper computer.
The storage upper computer software and the dump upper computer software are software tools which can be developed according to requirements, are installed on a CPU main control board and a local computer platform of a user, and are used for making commands in the storage and dump processes into button forms on an operating system interface, and corresponding functions can be realized only by clicking corresponding buttons according to operation instructions.
Claims (6)
1. An FPGA-based data storage and dump system, comprising: the system comprises a CPU main control board, a data storage board card based on an FPGA and a data dump board card based on the FPGA;
the CPU main control board realizes external display and control of the FPGA-based data storage board card, provides an installation and use environment of upper computer software, and controls and monitors the FPGA-based data storage board card through the upper computer software;
the FPGA-based data storage board card comprises an FPGA storage control module and a storage module, external data are input into the FPGA storage control module for processing and then stored in the storage module, the storage module is designed to be pluggable and can be pulled out of the FPGA storage control module, and the FPGA storage control module and the storage module are connected through a pluggable connector;
the FPGA-based data dump board card comprises an FPGA dump control module, a data input interface and a data output interface; the storage module pulled out of the FPGA-based data storage board card is connected to an input interface on the FPGA data dump board card, and the FPGA dump control module reads data in the storage module and processes the data to be output from an output interface of the dump board card.
2. The FPGA-based data storage and dump system of claim 1, comprising: the storage module is composed of a SATA SSD array.
3. The FPGA-based data storage and dump system of claim 1, comprising: external data are input into the FPGA storage control module through a backboard data interface of the FPGA-based data storage board card.
4. The FPGA-based data storage and dump system of claim 3, comprising: the back plate data interface of the FPGA-based data storage board card comprises PCIe and SRIO, the PCIe interface is used for communicating with the CPU main control board to realize the interaction of control commands, and the SRIO interface is used for transmitting an external data source to the data storage control module.
5. The FPGA-based data storage and dump system of claim 1, comprising: the data input interface on the FPGA-based data dump board card comprises a memory module pluggable connector, the memory module pluggable connector is used for accessing the memory module into the dump control module, and data in the memory module is input into the dump control module through the channel; the data output interface comprises a PCIe standard interface which is used for connecting to a user local computer platform and dumping data to other memories in cooperation with the control of upper computer software.
6. The FPGA-based data storage and dump system of any one of claims 1-5, comprising:
the FPGA storage control module and the FPGA dump control module encrypt and decrypt data, so that the data security is ensured, and the pulled-out storage module can access and operate the data in the storage module only by inserting the dump control module with the same encryption algorithm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757797.8U CN209946882U (en) | 2019-05-24 | 2019-05-24 | Data storage and dump system based on FPGA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920757797.8U CN209946882U (en) | 2019-05-24 | 2019-05-24 | Data storage and dump system based on FPGA |
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| Publication Number | Publication Date |
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| CN209946882U true CN209946882U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920757797.8U Withdrawn - After Issue CN209946882U (en) | 2019-05-24 | 2019-05-24 | Data storage and dump system based on FPGA |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110245099A (en) * | 2019-05-24 | 2019-09-17 | 上海威固信息技术股份有限公司 | A kind of data storage and dump system based on FPGA |
-
2019
- 2019-05-24 CN CN201920757797.8U patent/CN209946882U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110245099A (en) * | 2019-05-24 | 2019-09-17 | 上海威固信息技术股份有限公司 | A kind of data storage and dump system based on FPGA |
| CN110245099B (en) * | 2019-05-24 | 2024-03-29 | 上海威固信息技术股份有限公司 | FPGA-based data storage and dump system |
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Granted publication date: 20200114 Effective date of abandoning: 20240329 |
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| AV01 | Patent right actively abandoned |
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| AV01 | Patent right actively abandoned |