CN209417729U - Board and server - Google Patents
Board and server Download PDFInfo
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- CN209417729U CN209417729U CN201920387884.9U CN201920387884U CN209417729U CN 209417729 U CN209417729 U CN 209417729U CN 201920387884 U CN201920387884 U CN 201920387884U CN 209417729 U CN209417729 U CN 209417729U
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- storage equipment
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Abstract
The application provides a kind of board and server.Board is for connecting central processing unit and multiple storage equipment.Board includes main interface, interconnection chip, processing apparatus and multiple Peripheral Interfaces.Main interface is connect with central processing unit.Interconnection chip is connect with main interface.Processing apparatus is connect with interconnection chip.Multiple Peripheral Interface connection interconnection chips and multiple storage equipment.Interconnect chip interconnection central processing unit, processing apparatus and storage equipment.Server includes central processing unit, board and multiple storage equipment, and storage equipment is connect by board with central processing unit.
Description
Technical field
This application involves computer field more particularly to a kind of boards and server.
Background technique
Server, also referred to as servomechanism are to provide the equipment of the service of calculating.Since server needs to respond service request, and
It is handled, therefore in general server should have the service of undertaking and ensure the ability of service.With in application storage and
The data volume of access is substantially improved, and the requirement of the data storage capacity of server is higher and higher.
Utility model content
The application provides a kind of board and server, can effectively increase the quantity of storage equipment.
The one aspect of the application provides a kind of board, for connecting central processing unit and multiple storage equipment, comprising: main
Interface is connect with the central processing unit；Chip is interconnected, is connect with the main interface；Processing apparatus connects with the interconnection chip
It connects；And multiple Peripheral Interfaces, the interconnection chip and multiple storage equipment are connected, the interconnection chip interconnects the center
Processor, the processing apparatus and the storage equipment.
Further, the processing apparatus includes programmable logic device.
Further, the programmable logic device includes FPGA.
Further, the interconnection chip includes PCIE exchange chip.
Further, the main interface includes PCIE interface.
Further, the Peripheral Interface includes the interface for meeting NVMe.
Further, the Peripheral Interface includes M.2 interface and/or PCIE interface.
Further, the processing apparatus is mutual with the storage equipment by the interconnection chip and the Peripheral Interface
The data of connection, the storage equipment are transferred to the processing apparatus by the interconnection chip；And/or the processing apparatus is logical
The interconnection chip and the main interface are crossed, is interconnected with the central processing unit, the data of the processing apparatus pass through described mutual
Connection chip is transferred to the central processing unit；And/or the main interface, the interconnection chip and the Peripheral Interface interconnect institute
Central processing unit and the storage equipment are stated, the data of the storage equipment are transferred to the central processing unit.The application's
A kind of server is provided on the other hand, comprising: central processing unit；Board；And multiple storage equipment, pass through the board and institute
State central processing unit connection.
Further, the storage equipment includes NVMe storage equipment.
The application board can connect multiple storage equipment by multiple Peripheral Interfaces, and multiple storage equipment are connected to
Central processor, interconnection chip may be implemented the interconnection between central processing unit, storage equipment and processing apparatus, so pass through board
The quantity of storage equipment can be effectively increased.
Detailed description of the invention
Fig. 1 show the schematic block diagram of one embodiment of the application server；
Fig. 2 show the schematic block diagram of one embodiment of the application board.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of the consistent device of some aspects be described in detail in claims, the application.
It is only to be not intended to be limiting the application merely for for the purpose of describing particular embodiments in term used in this application.
Unless otherwise defined, technical term or scientific term used in this application, which are should be in fields of the present invention, has general skill
The ordinary meaning that the personage of energy is understood." first " " second " and class used in present specification and claims
As word be not offered as any sequence, quantity or importance, and be used only to distinguish different component parts.Equally, " one
It is a " or the similar word such as " one " do not indicate that quantity limits yet, but indicate that there are at least one." multiple " or " several " etc.
Similar word indicates two and two or more.The similar word such as " comprising " or "comprising" means to appear in " comprising " or " packet
Containing " before element or object cover and appear in the element of " comprising " or "comprising" presented hereinafter or object and its wait
Together, it is not excluded that other elements or object." connection " either the similar word such as " connected " be not limited to physics or
Mechanical connection, and may include electrical connection, it is either direct or indirect.Term used herein " and/
Or " refer to and include that one or more associated any or all of project listed may combine.
The board of the embodiment of the present application is for connecting central processing unit and multiple storage equipment.Board include main interface, mutually
Join chip, processing apparatus and multiple Peripheral Interfaces.Main interface is connect with central processing unit.Interconnection chip is connect with main interface.Place
Reason device is connect with interconnection chip.Multiple Peripheral Interface connection interconnection chips and multiple storage equipment.Interconnect chip interconnection center
Processor, processing apparatus and storage equipment.
Board can connect multiple storage equipment by multiple Peripheral Interfaces, and multiple storage equipment are connected to central processing
Device, interconnection chip may be implemented the interconnection between central processing unit, storage equipment and processing apparatus, can so have by board
Effect increases the quantity of storage equipment, and the number of storage equipment can also be effectively promoted in the case where not increasing server system interface
Amount, and processing apparatus can store the data of equipment by interconnection chip processing, so as to improve the efficiency of data processing.
Fig. 1 show the schematic block diagram of one embodiment of server 100.Server 100 include central processing unit 101,
Board 102-104 and multiple storage equipment 105-116.The mainboard in server 100, which can be set, in central processing unit 101 (does not scheme
Show) on, other electronic components can also be set on mainboard.
Board 102-104 is connect with central processing unit 101, can be communicated with central processing unit 101.Server 100 can be with
Equipped with slot (not shown), connector can be equipped in slot, board 102-104 can be inserted in slot, pass through connector and master
Plate electrical connection, to be connect with central processing unit 101.In some embodiments, server 100 may include multiple boards 102-
104, it is connect with central processing unit 101.Server 100 can be equipped with multiple slots, multiple boards 102-104 can be inserted respectively
Enter in corresponding slot.Three board 102-104 are shown in Fig. 1, but not limited to this, it can be according to practical application using number enough
The board of amount.
Storage equipment 105-116 is connect by board 102-104 with central processing unit 101.Every board 102-104 can be with
Connect multiple storage equipment 105-116.In the illustrated embodiment, every board 102-104 can connect four storage equipment
105-116.In other embodiments, the quantity for the storage equipment 105-116 that board 102-104 can connect is not limited to four,
Board 102-104 can be designed according to practical application.It can be with expanding storage apparatus 105-116 to pass through board 102-104.?
In the case that the slot quantity of server 100 is constant, it can effectively increase the quantity of storage equipment 105-116, so pass through
The quantity for the storage equipment 105-116 that the server 100 that board 102-104 effectively promotes fixed type and configuration can support.
In some embodiments, storage equipment 105-116 include NVMe (Non-Volatile Memory express, it is non-
Volatile ram host controller interface specification) storage equipment.NVMe storage equipment refers to the storage equipment for supporting NVMe.NVMe is deposited
Storing up equipment can be solid state hard disk.It can be fast storage, such as flash memory that NVMe, which stores equipment,.In some embodiments, it deposits
Storing up equipment 105-116 may include storage card.
Fig. 2 show the functional block diagram of one embodiment of the board 102 in Fig. 1.Other boards 103 shown in Fig. 1
Can be same or like with the structure and function of board 102 with 104 structure and function, it is hereafter carried out by taking board 102 as an example detailed
It describes in detail bright.
Board 102 is for connecting central processing unit 101 and multiple storage equipment 105-108.Board 102 includes main interface
120, chip 121, processing apparatus 122 and multiple Peripheral Interface 123-126 are interconnected.Main interface 120 and central processing unit 101 connect
It connects.Main interface 120 can be in electrical contact with the connector being arranged in the slot of server 100.In one embodiment, main interface
120 include PCIE (Peripheral Component Interconnect Express, high speed serialization computer expansion bus
Standard) interface.Board 102 can be inserted in the PCIE slot of server 100, and the PCIE interface of board 102 may include golden hand
Refer to, with PCIE slot grafting.The PCIE interface of board 102 is connected to the root complex of central processing unit 101 by PCIE bus
(Root Complex)。
Interconnection chip 121 is connect with main interface 120.Interconnecting chip 121 can be with central processing unit by main interface 120
101 connections.In one embodiment, interconnection chip 201 includes PCIE exchange chip (PCIE Switch).PCIE exchange chip
Data transmission bauds it is high, price is low, and versatility is good, convenient for exploitation.
Processing apparatus 122 is connect with interconnection chip 121.In some embodiments, processing apparatus 122 includes programmable logic
Device.In one embodiment, programmable logic device includes (Field-Programmable Gate Array, the scene FPGA
Programmable gate array).In some embodiments, processing apparatus 122 can be connect by PCIE line with interconnection chip 121.
Multiple Peripheral Interface 123-126 connection interconnection chips 121 and multiple storage equipment 105-108.In some embodiments
In, Peripheral Interface 123-126 includes the interface for meeting NVMe, can connect NVMe storage equipment, can satisfy high-speed data biography
It is defeated.In one embodiment, Peripheral Interface 123-126 includes that M.2 interface, storage equipment 105-108 may include having M.2 to connect
The storage equipment of mouth.In another embodiment, Peripheral Interface 123-126 includes PCIE interface, and storage equipment 105-108 can be with
Including the storage equipment with PCIE interface.In other embodiments, Peripheral Interface 123-126 may include other kinds of height
Quick access mouth.
In one embodiment, interconnecting the transmission rate between chip 121 and processing apparatus 122 can be PCIE X16,
Board 102 includes four Peripheral Interface 123-126, interconnects the transmission speed between chip 121 and each Peripheral Interface 123-126
Rate is PCIE X4.The quantity for the storage equipment 105-108 that board 102 connects is at most equal to the quantity of Peripheral Interface 123-126,
The quantity for being physically connected to the storage equipment 105-108 of board 102 can be according to the appearance for storing equipment 105-108 in practical application
Amount and the data volume of required storage determine.
Storage equipment 105-108 is connected to the interconnection chip 121 of board 102 by Peripheral Interface 123-126.Interconnect chip
121 interconnection central processing units 101, processing apparatus 122 and storage equipment 105-108.In some embodiments, main interface 120, mutually
Join chip 121 and Peripheral Interface 123-126 interconnection central processing unit 101 and storage equipment 105-108, equipment 105- will be stored
108 data are transferred to central processing unit 101.Central processing unit 101 can pass through interconnection chip 121 and storage equipment 105-
108 direct communications read the data of storage equipment 105-108, handle data, and can store data in storage and set
Standby 105-108.Processing apparatus 122 can be not involved in.
In some embodiments, processing apparatus 122 is by interconnection chip 121 and Peripheral Interface 123-126, with storage equipment
105-108 interconnection, the data of storage equipment 105-108 are transferred to processing apparatus 122 by interconnecting chip 121.It can not pass through
Central processing unit 101 to reduce the input and output of central processing unit 101, while not influencing the access storage of central processing unit 101
Equipment 105-108.Processing apparatus 122 can be read by interconnection chip 121 and storage equipment 105-108 direct communication
The data for storing equipment 105-108, handle data.Processing apparatus 122 can share the work of central processing unit 101,
It improves efficiency, and can efficiently realize the work that some central processing units 101 are bad at.In one embodiment, it handles
Device 122 can be handled the acceleration of database, the compression of database, projection etc. is carried out.FPGA is in above-mentioned treatment effect ratio
Central processor 101 is more preferable.The acceleration of storage equipment 105-108 may be implemented by processing apparatus 122.
In some embodiments, processing apparatus 122 is by interconnection chip 121 and main interface 120, with central processing unit 101
Interconnection, the data of processing apparatus 122 are transferred to central processing unit 101 by interconnecting chip 121.Processing apparatus 122 to data into
After row processing described above, it can be transferred directly to central processing unit 101 by interconnecting chip 122, central processing unit 101 can
To be further processed.
In one embodiment, storage equipment 105-108 has 2N queue (wherein, N is positive integer), to depositing in driving
Corresponding configuration (the transmitting-receiving region of the queue of configuration storage equipment 105-108) is done in the queue of storage equipment 105-108, realizes 1~N
A queue is used to communicate with central processing unit 101, and the queue for storing N+1~2N of equipment 105-108 is used to processing apparatus 122
Communication.The quantity of corresponding queue can be adjusted according to practical application.Data (the example for needing processing apparatus 122 to be handled
The data such as accelerated), can processing apparatus directly be transferred to from storage equipment 105-108 by interconnection chip 121
122, the root complex of central processing unit 101 are needed not move through, processing apparatus 122 is supplied to centre after handling data
Manage device 101.In the case where not needing the participation of processing apparatus 122, storage equipment 105-108 can direct and central processing unit
101 communications.By configuring the queue of storage equipment 105-108, realize storage equipment 105-108 to the direct of processing apparatus 122
Communication, reduces the input and output of central processing unit 101, while not influencing the access storage of central processing unit 101 equipment 105-108.
The board 102 of the embodiment of the present application can pass through multiple multiple storage equipment 105- of Peripheral Interface 123-126 connection
108, multiple storage equipment 105-108 are connected to central processing unit 101, central processing unit may be implemented in interconnection chip 121
101, the interconnection between equipment 105-108 and processing apparatus 122 is stored, storage so can be effectively increased by board 102 and set
The quantity of standby 105-108, the number of storage equipment 105-108 can also be effectively promoted in the case where not increasing server system interface
Amount improves the amount of storage of server 100.And processing apparatus 122 can pass through the interconnection processing storage of chip 121 equipment 105-
108 data can make the handling capacity for storing equipment 105-108 reach saturation as far as possible so as to improve efficiency.Increasing
On the basis of processing apparatus 122, increase the quantity of storage equipment 105-108, improves amount of storage, and improve and store and access largely
The efficiency of data.
In some embodiments, board 102 can be applied under the scene of RocksDB, and processing apparatus 122 is FPGA, right
Equipment is stored to accelerate.RocksDB is special excellent for the quick and storage equipment (such as flash memory or high speed hard-disk) of low latency
Change processing.RocksDB will play the height rate readwrite performance of flash memory and RAM to greatest extent.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.
Claims (10)
1. a kind of board, for connecting central processing unit and multiple storage equipment characterized by comprising
Main interface is connect with the central processing unit；
Chip is interconnected, is connect with the main interface；
Processing apparatus is connect with the interconnection chip；And
Multiple Peripheral Interfaces, connect the interconnection chip and multiple storage equipment, and the interconnection chip interconnects the center
Processor, the processing apparatus and the storage equipment.
2. board as described in claim 1, it is characterised in that: the processing apparatus includes programmable logic device.
3. board as claimed in claim 2, it is characterised in that: the programmable logic device includes FPGA.
4. board as described in claim 1, it is characterised in that: the interconnection chip includes PCIE exchange chip.
5. board as claimed in claim 4, it is characterised in that: the main interface includes PCIE interface.
6. board as described in claim 1, it is characterised in that: the Peripheral Interface includes the interface for meeting NVMe.
7. board as claimed in claim 6, it is characterised in that: the Peripheral Interface includes M.2 interface and/or PCIE interface.
8. board as described in claim 1, it is characterised in that: the processing apparatus passes through the interconnection chip and the peripheral hardware
Interface is interconnected with the storage equipment, and the data of the storage equipment are transferred to the processing apparatus by the interconnection chip；
And/or the processing apparatus is interconnected by the interconnection chip and the main interface with the central processing unit, it is described
The data of processing apparatus are transferred to the central processing unit by the interconnection chip；
And/or the main interface, the interconnection chip and the Peripheral Interface interconnect the central processing unit and the storage is set
It is standby, the data of the storage equipment are transferred to the central processing unit.
9. a kind of server characterized by comprising
Central processing unit；
Board of any of claims 1-8；And
Multiple storage equipment are connect by the board with the central processing unit.
10. server as claimed in claim 9, it is characterised in that: the storage equipment includes NVMe storage equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387884.9U CN209417729U (en) | 2019-03-25 | 2019-03-25 | Board and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920387884.9U CN209417729U (en) | 2019-03-25 | 2019-03-25 | Board and server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417729U true CN209417729U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920387884.9U Active CN209417729U (en) | 2019-03-25 | 2019-03-25 | Board and server |
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| CN (1) | CN209417729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112181891A (en) * | 2020-10-23 | 2021-01-05 | 北京大地信合信息技术有限公司 | NVMe (network video recorder) -based storage board card and data processing method |
-
2019
- 2019-03-25 CN CN201920387884.9U patent/CN209417729U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112181891A (en) * | 2020-10-23 | 2021-01-05 | 北京大地信合信息技术有限公司 | NVMe (network video recorder) -based storage board card and data processing method |
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