CN206877324U - A kind of mainboard and server - Google Patents
A kind of mainboard and server Download PDFInfo
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- CN206877324U CN206877324U CN201720072799.4U CN201720072799U CN206877324U CN 206877324 U CN206877324 U CN 206877324U CN 201720072799 U CN201720072799 U CN 201720072799U CN 206877324 U CN206877324 U CN 206877324U
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Abstract
The utility model provides a kind of mainboard and server, wherein, the mainboard includes motherboard and at least one extension handset plate；The motherboard includes the first cluster central processor CPU and the first connector；Each extension handset plate at least one extension handset plate includes the second cluster CPU and the second connector；The motherboard and at least one extension handset plate superposition are set, first connector is connected with second connector, by the connection between first connector and second connector, the first cluster CPU is in communication with each other with the second cluster CPU.By mainboard provided by the utility model, the size of mainboard can be reduced, in standard PC case.
Description
Technical field
Field of computer technology is the utility model is related to, more particularly to a kind of mainboard and server.
Background technology
At present, four road server master boards of four CPU (Central Processing Unit, central processing unit) are included
Take substantially and replace the two-way server mainboard comprising dual processors.This is because, four road server master boards are compared to two-way server master
For plate, there is more excellent task disposal ability.
The structure of existing four road server master board is as shown in Figure 1.As can be known from Fig. 1, four road server master boards are one whole
Block plate, it is respectively CPU0, CPU1, CPU2 and CPU3 that tiling, which is provided with four CPU, on mainboard, and cyclization is connected between four CPU
Shape, CPU0 are connected with CPU3 by bus, and CPU1 is connected with CPU2 by bus, form cross interconnected path.CPU0 is connected to
Bridge piece.
Existing four road server master board sets four CPU due to needing to tile, therefore the size of mainboard is compared to two-way
Server master board is much larger.And the size of standard PC case is applied to the installation of two-way server mostly at present, can not install at all
Lower four road server master boards, the still more mainboard more than four road servers.Therefore, it is necessary to determine for four tunnels or more road server
Cabinet is made, and cabinet customized will increase cabinet cost.
Utility model content
The utility model provides a kind of mainboard and server, to solve existing four tunnel or more road server master board chi
It is very little big, the problem of can not being installed in standard PC case.
In order to solve the above problems, the utility model discloses a kind of mainboard, wherein, the mainboard is including motherboard and extremely
Few extension handset plate；The motherboard includes the first cluster central processor CPU and the first connector；It is described at least one
Each extension handset plate in extension handset plate includes the second cluster CPU and the second connector；The motherboard and it is described at least
One extension handset plate superposition is set, and first connector is connected with second connector, connected by described first
Connection between device and second connector, the first cluster CPU are in communication with each other with the second cluster CPU.
In order to solve the above problems, the invention also discloses a kind of server, embodiment is included in the server
Described in any one mainboard.
Compared with prior art, the utility model has advantages below：
Mainboard provided by the utility model, by mainboard it is separately positioned into motherboard and it is at least one extension handset plate, in master
Cluster CPU and connector are set respectively on machine plate and extension handset plate.When mounted, motherboard and the plate superposition of extension handset are set
Put, motherboard is connected with the connector on extension handset plate, and the first cluster CPU can be in communication with each other with the second cluster CPU.This
Extension handset plate is superimposed upon motherboard by utility model by the way that mainboard is divided into motherboard plate and at least one extension handset plate
On, the size of mainboard can be reduced, in standard PC case.Due to that can be arranged in standard PC case, therefore without customized
Cabinet thus cabinet cost can be saved.
Brief description of the drawings
Fig. 1 is the structural representation according to existing four road server master board；
Fig. 2 is a kind of structural representation of mainboard of the utility model embodiment one；
Fig. 3 is a kind of structural representation of mainboard of the utility model embodiment two.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
Embodiment one
Reference picture 2, show a kind of structural representation of mainboard of the utility model embodiment one.
As shown in Fig. 2 the mainboard of the utility model embodiment includes motherboard 201 and at least one extension handset plate
202。
Motherboard 201 includes the first cluster CPU and the first connector 2013；Each expansion at least one extension handset plate
Exhibition handset plate 202 includes the second cluster CPU and the second connector 2023.
First cluster CPU includes the first CPU2011, the 2nd CPU2012, and the second cluster CPU includes the 3rd CPU2021, the
Four CPU2022.First CPU2011 and the 2nd CPU2012 passes through bus bar, the first CPU2011, the 2nd CPU2012 difference
It is connected by bus with the first connector 2013；3rd CPU2021 and the 4th CPU2022 is by bus bar, and the 3rd
CPU, the 4th CPU are connected by bus with the second connector respectively.
When interconnecting between each CPU, and being connected with connector, corresponding EBI in CPU can be connected by bus
Realize, specific connected mode is as follows：
First CPU2011 includes the first EBI and the second EBI, and the 2nd CPU2012 connects comprising the 3rd bus
Mouth and the 4th EBI, the 3rd CPU2021 include the 5th EBI and the 6th EBI, the 4th CPU2022 bags
Containing the 7th EBI and the 8th EBI.In fig. 2 and the EBI that each CPU is included is not drawn into, can be by each
Bar bus move towards determine CPU between and the annexation between CPU and connector, used bus can be HT (Hyper
Transport, the point-to-point transmitted in both directions bus of high speed).
First EBI is connected with the 3rd EBI by bus 1, the first EBI, the 3rd EBI,
The high eight-bit of two lines bus interface, the high eight-bit of the 4th EBI pass through bus 2, bus 3, bus 4 and bus 5 and respectively
A connector 2013 connects.
5th EBI is connected with the 7th EBI by bus 6, the 5th EBI, the 7th EBI,
The high eight-bit of six EBIs, the 8th EBI high eight-bit respectively by bus 7, bus 8, bus 9 and bus 10 with
Second connector 2023 connects.
For the first EBI, the 3rd EBI, the 5th EBI and the 7th EBI in connection, respectively
The high eight-bit of EBI, the connection of low eight, can flexibly it be set according to the actual requirements by those skilled in the art, Neng Goubao
After demonstrate,proving the first connector, the connection of the second connector, the bus that this four EBIs are connected is ring-type.
When not being superimposed with extension handset plate for motherboard in Fig. 2, the structural representation of mainboard.When mounted, motherboard 201
Set with least one extension handset 202 plate superposition, the first connector 2013 is connected with the second connector 2023, passes through first
Connection between the connector 2023 of connector 2013 and second, the first cluster CPU are in communication with each other with the second cluster CPU.
Wherein, motherboard and extension handset plate are PCB versions, for supporting CPU.Single extension handset plate suqare is less than master
Machine plate suqare, multiple extension handset plates can also be stacked simultaneously according to the design shape of extension daughter board or size on motherboard.
When it is one to extend handset plate number, extension handset plate and both motherboards front is relative be superimposed set or
The back side of the motherboard front and the back side of extension handset plate for being superimposed setting or motherboard relative with the front of extension handset plate
Relative superposition is set；The single area for the extending handset plate area phase shared on motherboard with the first cluster CPU on motherboard
Adapt to.
When it is two to extend handset plate number, two extension handset plates can with laid out in parallel in the front of motherboard or
The back side, two extension handset plate suqare sum areas shared on motherboard with the first cluster CPU on motherboard are adapted.
Can be so that one of extension handset plate is relative with motherboard front to be superimposed setting, another extension handset plate and main frame back
Relative superposition is set, so, face shared on motherboard the first cluster CPU on the area and motherboard of single extension handset plate
Product is adapted.
When it is at least three to extend handset plate number, all extending handset plate can be with laid out in parallel in the front of motherboard
Or the back side, each handset plate suqare sum area shared on motherboard with the first cluster CPU on motherboard that extend are adapted.
Can also, part extends handset plate laid out in parallel in the front of motherboard, and residual extension handset plate laid out in parallel is in motherboard
The back side；Then on the gross area and motherboard of each extension handset plate of motherboard front laid out in parallel the first cluster CPU in motherboard
Upper shared area is adapted；Then the gross area of each extension handset plate of main frame back laid out in parallel is also with motherboard first
Area shared on motherboard cluster CPU is adapted.
Extension handset plate is superimposed setting with motherboard, for occupied area, just corresponds to take the area of motherboard.
And two CPU are only set on motherboard, set four CPU to reduce monolithic compared to the existing tiling on mainboard
The size of plate.
The utility model embodiment provide mainboard, it is separately positioned into motherboard and it is at least one extension handset plate, in master
Cluster CPU and connector are set respectively on machine plate, extension handset plate.When mounted, motherboard and the plate superposition of extension handset are set
Put, motherboard is connected with the connector on extension handset plate, and the first cluster CPU can be in communication with each other with the second cluster CPU.This
Extension handset plate is superimposed upon motherboard by utility model by the way that mainboard is divided into motherboard plate and at least one extension handset plate
On, the size of mainboard can be reduced, in standard PC case.Due to that can be arranged in standard PC case, therefore without customized
Cabinet thus cabinet cost can be saved.
Embodiment two
Reference picture 3, show a kind of structural representation of two mainboard of the utility model embodiment.
As shown in figure 3, the mainboard of the utility model embodiment is four road server master boards, mainly include motherboard 301 with
And illustrated exemplified by an extension handset plate 302.
Motherboard 301 includes the first CPU3011, the 2nd CPU3012, the first connector 3013, bridge piece 3014 and storage
Module 3015.First CPU3011 includes the first EBI and the second EBI, and the 2nd CPU3012 includes the 3rd bus
Interface and the 4th EBI, in figure 3 and the EBI that each CPU is included is not drawn into, can walking by each bar bus
To the annexation between determination CPU and between CPU and connector.
Eight low with the 3rd EBI of the high eight-bit of first EBI is connected by bus 1, the first EBI
Low eight, the high eight-bit of the 3rd EBI, the high eight-bit of the second EBI, the high eight-bit of the 4th EBI lead to respectively
Bus 2, bus 3, bus 4 and bus 5 is crossed to be connected with the first connector 3013, the first CPU3011 the second EBI
Low eight are connected with bridge piece 3014, and memory module 3015 is connected with the first CPU3011.
During specific implementation, bridge piece 3014 is not limited to be connected with the first CPU3011, can also be with the other three
Any one CPU in CPU is connected.Moreover, can also be respectively that each CPU connects a memory module respectively, for depositing
The data of CPU write are stored up, and data are therefrom read for CPU.Memory module can be DIMM (Dual-Inline-Memory-
Modules, dual inline memory module) such as memory bar.Memory module slot is provided with CPU, memory module insertion should
The connection of the two can be achieved in slot.
The bridge piece 3014 of first CPU3011 connections can play a part of Interface Expanding.When being not connected to bridge piece, the first CPU
Only network interface card can be connect by the network interface carried, and after connecting bridge piece, bridge piece can expand network interface, USB port and PCI-E and connect
Mouthful.
The extension handset plate 302 includes the 3rd CPU3021, the 4th CPU3022 and the second connector 3023, and the 3rd
CPU3021 includes the 5th EBI and the 6th EBI, and the 4th CPU3022 is total comprising the 7th EBI and the 8th
Line interface.
Low eight of 5th EBI are connected with the high eight-bit of the 7th EBI by bus 6, the 5th EBI
High eight-bit, low eight of the 7th EBI, the high eight-bit of the 6th EBI, the high eight-bit of the 8th EBI lead to respectively
Bus 7, bus 8, bus 9 and bus 10 is crossed to be connected with the second connector 3023.
In the present embodiment, four CPU are averagely arranged on motherboard with extending on handset plate, when wherein a certain piece of plate damage
When, only replace corresponding machine plate.Needed compared to existing for replacing whole mainboard, cost can be saved.Based in Fig. 3
When machine plate is not superimposed with extension handset plate, the structural representation of mainboard.In specific installation, motherboard 301 and extension handset plate
302 superpositions are set, and the first connector 3013 is connected with the second connector 3023.
First connector and the second connector can be connection socket, and the first connector and the second connector one are male seat
One is female seat, and four CPU signal interconnection, the data transmitted between transfer CPU can be achieved when the two is connected.
It should be noted that during specific implementation, the first CPU3011, the 2nd CPU3012, the 3rd CPU3021 and
Interconnection between 4th CPU3022, it is not limited to above-mentioned connected mode, can also be in the following way：
Low eight of first EBI are connected with the high eight-bit of the 3rd EBI by bus, the first EBI
High eight-bit, low eight of the 3rd EBI, the high eight-bit of the second EBI, the high eight-bit of the 4th EBI lead to respectively
Bus is crossed to be connected with the first connector.
By the high eight-bit of the 5th EBI, eight low with the 7th EBI are connected by bus, and the 5th bus is connect
Mouthful low eight, the high eight-bit of the 7th EBI, the high eight-bit of the 6th EBI, the 8th EBI high eight-bit difference
It is connected by bus with the second connector, finally realizes the signal interconnection between the 4th CPU.
First connector and the second connector can also be soft arranging wire or printed circuit board.During specific implementation, this
Art personnel can select the type of connector according to the actual requirements.
Specifically, can be by the front of motherboard and extension handset plate when two motherboards are superimposed with extension handset plate
It is positive relative, can also be relative with the front of extension handset plate by the back side of motherboard.Wherein, the face on motherboard residing for CPU
It is the back side with front opposite face for front, it is front to extend the face on handset plate and residing for CPU, is the back of the body with front opposite face
Face.
Preferably, locating dowel is provided with motherboard, extends and positioning hole is provided with handset plate, motherboard and extension handset
After plate superposition, locating dowel is fixed in positioning hole, by increasing capacitance it is possible to increase the fastness of the hardened conjunction of two machines after superposition.
In addition, also disclosing a kind of server in the embodiment of the present invention, the embodiment of the present invention one, reality are included in the server
Apply any one mainboard described in example two.
The mainboard that the utility model embodiment provides, it is separately positioned into motherboard, extension handset plate, in motherboard, extension
Two CPU are set respectively on handset plate, connected the two by bus for two CPU on every machine plate, and will by bus
Two CPU are connected with connector respectively.When mounted, two machine plate superpositions are set, and the connector of two machine plates is connected, four CPU
I.e. signal interconnects.Two machine plate superpositions are set by the way that mainboard is divided into two machine plates, can reduce mainboard by the utility model
Size, in standard PC case.Due to that can be arranged in standard PC case, therefore without cabinet customized therefore machine can be saved
Case cost.
Each embodiment in this specification is described by the way of progressive, what each embodiment stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.It is new to this practicality above
A kind of mainboard and server that type is provided are described in detail, and specific case used herein is to original of the present utility model
Reason and embodiment are set forth, and the explanation of above example is only intended to help and understands method of the present utility model and its core
Thought is thought；Meanwhile for those of ordinary skill in the art, according to thought of the present utility model, in embodiment and answer
With there will be changes in scope, in summary, this specification content should not be construed as to limitation of the present utility model.
Claims (11)
1. a kind of mainboard, it is characterised in that the mainboard includes motherboard and at least one extension handset plate；
The motherboard includes the first cluster central processor CPU and the first connector；
Each extension handset plate at least one extension handset plate includes the second cluster CPU and the second connector；
The motherboard and at least one extension handset plate superposition are set, first connector and second connector
It is connected, by the connection between first connector and second connector, the first cluster CPU and described second
Cluster CPU is in communication with each other.
2. mainboard according to claim 1, it is characterised in that：
The first cluster CPU includes the first CPU and the 2nd CPU by bus bar, the first CPU, described second
CPU is connected by bus with first connector respectively；
The second cluster CPU includes the 3rd CPU and the 4th CPU by bus bar, the 3rd CPU, the described 4th
CPU is connected by bus with second connector respectively.
3. mainboard according to claim 2, it is characterised in that：
First CPU includes the first EBI and the second EBI, the 2nd CPU include the 3rd EBI with
And the 4th EBI；
First EBI is connected with the 3rd EBI by bus, first EBI, the described 3rd
EBI is connected by bus with first connector respectively；It is the high eight-bit of second EBI, the described 4th total
The high eight-bit of line interface is connected by bus with first connector respectively；
3rd CPU includes the 5th EBI and the 6th EBI, the 4th CPU include the 7th EBI with
And the 8th EBI；
5th EBI is connected with the 7th EBI by bus, the 5th EBI and the described 7th
EBI is connected by bus with second connector respectively；It is the high eight-bit of 6th EBI, the described 8th total
The high eight-bit of line interface is connected by bus with second connector respectively.
4. mainboard according to claim 3, it is characterised in that：
Low eight of the high eight-bit of first EBI and the 3rd EBI are connected by bus, and described first
Low eight of EBI, it is the high eight-bit of the 3rd EBI, the high eight-bit of second EBI, the described 4th total
The high eight-bit of line interface is connected by bus with first connector respectively；
Low eight of 5th EBI are connected with the high eight-bit of the 7th EBI by bus, and the described 5th is total
The high eight-bit of line interface, low eight of the 7th EBI, the high eight-bit of the 6th EBI, the 8th bus
The high eight-bit of interface is connected by bus with second connector respectively.
5. mainboard according to claim 3, it is characterised in that：
Low eight of first EBI are connected with the high eight-bit of the 3rd EBI by bus, and described first is total
The high eight-bit of line interface, low eight of the 3rd EBI, the high eight-bit of second EBI, the 4th bus
The high eight-bit of interface is connected by bus with first connector respectively；
The high eight-bit of 5th EBI is connected with low eight of the 7th EBI by bus, and the described 5th is total
Low eight of line interface, the high eight-bit of the 7th EBI, the high eight-bit of the 6th EBI, the 8th bus
The high eight-bit of interface is connected by bus with second connector respectively.
6. mainboard according to claim 1, it is characterised in that：When it is one to extend handset plate number, the motherboard
Include with the extension handset plate superposition setting：
The positive and front of the extension handset plate of the motherboard is relatively；Or the back side of the motherboard and the expansion
The front for opening up handset plate is relative；Wherein, the motherboard and the face residing for the CPU of the extension handset plate are front, with front
Opposite face is the back side.
7. mainboard according to claim 1, it is characterised in that：
Locating dowel is provided with the motherboard, positioning hole, the motherboard and the expansion are provided with the extension handset plate
After opening up the superposition of handset plate, the locating dowel is fixed in the positioning hole.
8. mainboard according to claim 1, it is characterised in that first connector is with second connector：Even
Combination hub, soft arranging wire or printed circuit board.
9. mainboard according to claim 3, it is characterised in that the motherboard also includes bridge piece；The institute of first CPU
State the second EBI low eight are connected with the bridge piece.
10. mainboard according to claim 9, it is characterised in that the motherboard also includes memory module, the storage mould
Block is connected with the first CPU.
11. a kind of server, it is characterised in that the server includes the mainboard described in any one in claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072799.4U CN206877324U (en) | 2017-01-20 | 2017-01-20 | A kind of mainboard and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072799.4U CN206877324U (en) | 2017-01-20 | 2017-01-20 | A kind of mainboard and server |
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| Publication Number | Publication Date |
|---|---|
| CN206877324U true CN206877324U (en) | 2018-01-12 |
Family
ID=61325931
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072799.4U Active CN206877324U (en) | 2017-01-20 | 2017-01-20 | A kind of mainboard and server |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109947187A (en) * | 2019-03-28 | 2019-06-28 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN110955162A (en) * | 2018-09-27 | 2020-04-03 | 株洲中车时代电气股份有限公司 | Locomotive and multi-network communication interface microcomputer control device thereof |
| CN115114210A (en) * | 2022-04-28 | 2022-09-27 | 苏州浪潮智能科技有限公司 | PCIe resource expansion device for Altra max central processing unit |
-
2017
- 2017-01-20 CN CN201720072799.4U patent/CN206877324U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110955162A (en) * | 2018-09-27 | 2020-04-03 | 株洲中车时代电气股份有限公司 | Locomotive and multi-network communication interface microcomputer control device thereof |
| CN109947187A (en) * | 2019-03-28 | 2019-06-28 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN115114210A (en) * | 2022-04-28 | 2022-09-27 | 苏州浪潮智能科技有限公司 | PCIe resource expansion device for Altra max central processing unit |
| CN115114210B (en) * | 2022-04-28 | 2023-07-14 | 苏州浪潮智能科技有限公司 | PCIe resource expansion device for Altra max central processing unit |
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| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 100095 Building 2, Longxin Industrial Park, Zhongguancun environmental protection technology demonstration park, Haidian District, Beijing Patentee after: Loongson Zhongke Technology Co.,Ltd. Address before: 100095 Building 2, Longxin Industrial Park, Zhongguancun environmental protection technology demonstration park, Haidian District, Beijing Patentee before: LOONGSON TECHNOLOGY Corp.,Ltd. |
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| CP03 | "change of name, title or address" |