CN207232852U - A kind of 8 road server computing boards based on Purley platforms - Google Patents
A kind of 8 road server computing boards based on Purley platforms Download PDFInfo
- Publication number
- CN207232852U CN207232852U CN201721249802.1U CN201721249802U CN207232852U CN 207232852 U CN207232852 U CN 207232852U CN 201721249802 U CN201721249802 U CN 201721249802U CN 207232852 U CN207232852 U CN 207232852U
- Authority
- CN
- China
- Prior art keywords
- computing
- board
- upi
- mezz
- pcie
- 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.)
- Active
Links
- 230000002452 interceptive effect Effects 0.000 claims abstract description 8
- 230000006870 function Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of 8 road server computing boards based on Purley platforms, the computing board of 8 road server is two pieces, is connected between two pieces of computing boards by UPI buses by backboard with UPI Mezz and forms 8 tunnel systems, wherein：Computing board is designed using overall with, and 4 processors are disposed on every piece of computing board；Pass through UPI bus bars between processor；Every processor is provided with 3 groups of UPI buses；The electrifying timing sequence that computing board and whole 8 road server system are controlled by CPLD, leaves multigroup GPIO signals between two computing boards and is used for interactive controlling；Computing board provides the clock of 100M by CLK buffer.The utility model makes to have unnecessary space between PCH Mezz Board and computing board for utilizing, and can realize more flexible configuration, and different configuration of switching can be achieved only by PCH Mezz Board are replaced, save cost of parts.
Description
Technical field
It the utility model is related to board design field, and in particular to a kind of 8 road servers based on Purley platforms
Computing board.
Background technology
In high-end server field, 8 road servers are a kind of relatively common forms.8 road servers can play more powerful
Processing and operational capability, and with height scalability.
8 road servers have 4 processors, two pieces of calculate nodes usually using two pieces of calculate nodes in every piece of calculate node
The purpose of 8 processors interconnections is connected up to by backboard progress physical link.
The prior art is designed using onboard PCH chips, and the UPI signals of straddle are all by Backplate, onboard PCH cores
Piece design flexibility is poor.Since the UPI signals of straddle are all by Backplate, it is required that UPI buses go out line density bigger
The increase of PCB layer number, and then the increase of PCB costs and design complexities increase.Since PCB layer number is more, PCB reliabilities also can be synchronous
Reduce.
Utility model content
The technical problems to be solved in the utility model is：It is based in view of the above-mentioned problems, the utility model provides one kind
8 road server computing boards of Purley platforms.
Technical solution is used by the utility model：
A kind of 8 road server computing boards based on Purley platforms, the computing board of 8 road server is two pieces, two pieces
UPI between computing board（Ultra Path Interconnect hyperpaths interconnect）Bus passes through backboard（Backplate）And UPI
Mezz is connected and is formed 8 tunnel systems；
Computing board is designed using overall with, and 4 intel Skylake processors are disposed on every piece of computing board；
Pass through UPI bus bars between processor；
Every processor is provided with 3 groups of UPI buses, and UPI speed is up to 11.2Gbps；
The electrifying timing sequence that computing board and whole server system are controlled by CPLD, in order to realize the synchronization of electrifying timing sequence and
It is interactive, leave multigroup GPIO signals between two computing boards and be used for interactive controlling；
Computing board provides the clock of 100M by CLK buffer to inner treater, PCH and other chips.
Every processor provides 6 main memory accesses, and CH1-CH6, CH1-CH3 and CH4-CH6 are respectively deployed in a processor left side
Right both sides；Each main memory access supports 2 memory bars, and the maximum memory bar quantity that can be supported of every processor is 12, memory
Digit rate maximum can support 2666MT/s.
Every processor supports 48 PCIe ports, there is provided sufficient PCIe Peripheral Interfaces.
CPU0 and CPU1 in the processor by backboard toward 5 groups of X16 PCIe of external expansion, to meet standard PCIe cards
Application and the application of NVMe SSD need, while X16 PCIe can also support GPU to dispose, and give high-performance calculation application to provide
Powerful guarantee.
The PCH chips of the computing board are installed on an independent platelet PCH Mezz Board（PCH Mezz plates）On,
PCH Mezz plates are buckled on computing board by the connector of 500 stitch.
Like this, there is unnecessary space between PCH Mezz Board and computing board for utilizing, and can realize
More flexible configuration；Intel has the PCH chips of up to more than 10 types, only by replacement PCH Mezz Board
Realize different configuration of switching；The system on one 8 tunnel only needs to configure a PCH, and like this, two pieces of computing boards are in composition 8
During the server of road, wherein PCH Mezz Board can not be configured by being in from the computing board of role, and then cost of parts is saved.
Connected between the PCH Mezz Board and processor CPU0 by DMI3.0 X4 with PCIe X16 uplink,
Wherein DMI3.0 X4 provide direct data channel between PCH and CPU；PCIe X16 uplink are that Purley platforms are peculiar
Functional characteristic, it is possible to achieve PCH QAT functions, QAT, Intel QuickAssist Technology are a kind of data
Safety and compression acceleration technology.
The PCH chips provide PCIe, USB, SATA bus to the periphery, and wherein PCIe X1 are connected to BMC, to realize BMC
The function of display；USB is connected on panel, and the USB3.0 interfaces of two standards are provided to panel；
It is PCIe and SATA multiplexing ports that PCH chips, which have two ports, is connected to M.2 on connector of standard, realizes at the same time
The two kinds of M.2 SSD of SATA and PCIe.In order to save PCB space, M.2 connector is using rectilinear.SATA/
PCIe x2 SSD can be used for storage system, there is provided faster starting up speed, and compared to 2.5 cun HDD can be saved in more plates
Space.
The PCH chip internals support 10G network controllers, support 10G-KR agreements；10G-KR is signally attached to OCP-
On C connectors, realize to OCP（Open Compute Project）PHY cards（The PHY cards of OCP types）Support；Pass through OCP
PHY cards expand 1000M RJ45 interfaces, 10G SFP+ interfaces, QSFP+ interfaces；
CPU3 goes out one group of PCIe X16 to OCP-A and OCP-B connectors, it can be achieved that the support of a variety of OCP network interface cards；
By OCP network interface cards it is expansible go out 25G SFP28 interfaces etc..
The computing board realizes status monitoring and control by BMC, and the management network port of BMC is changed by PHY chip, is connected to
On panel on RJ45 interfaces；BMC only provides one group of VGA signal, in order to realize that server rear and front end can be shown, is easy to
The purpose used, by VGA signal extensions is two-way by a VGA buffer, is connected to server front end all the way, is connected to all the way
Server back end.
By UPI Mezz Conn connections between computing board and the UPI Mezz, UPI Mezz are by two computing boards
UPI signals and some low speed interactive controlling signals link together；
Whole 8 road server is configured with two UPI Mezz, rational deployment and allotment by signal on hardware, two
UPI Mezz can make it is just the same, avoid wrong plug risk and reduce board maintenance cost.
The beneficial effects of the utility model are：
By way of the utility model realizes two computing board interconnections Backplate and UPI Mezz, so that PCH
There is unnecessary space between Mezz Board and computing board for utilizing, and can realize more flexible configuration；By adopting
With the PCH Mezz Board of separate removable, different configuration of cut can be achieved only by PCH Mezz Board are replaced
Change, save cost of parts.
Brief description of the drawings
Fig. 1 is two pieces of computing board composition schematic diagrams of 8 road servers；
Fig. 2 is the structure diagram of computing board.
Embodiment
According to Figure of description, the utility model is further illustrated with reference to embodiment：
A kind of 8 road server computing boards based on Purley platforms, computing board is designed using overall with, before being deployed in cabinet
Portion, is mainly responsible for the functions such as data operation, Memory control, interrupt processing, is the nucleus module of server system.
Computing board uses Low-loss pcb board materials, greatly reduces loss of the high speed UPI signals when plate level is transmitted.
CPLD controls computing board and the electrifying timing sequence of whole system.In order to realize the synchronization of electrifying timing sequence and interaction, two
Multigroup GPIO signals are left between computing board and are used for interactive controlling.
Intel Purley platforms release the processor chips that code name is Skylake and the PCH that code name is Lewisburg
Chip, Skylake processor chips use 14 nanometers of processing procedures, and bring the every watt performance outstanding than former generation product with it is interior
Deposit bandwidth level.
CLK buffer provide the clock of 100M to computing board inner treater, PCH and other chips.
The computing board of 8 road server is two pieces, the UPI between two pieces of computing boards（Ultra Path Interconnect
Hyperpath interconnects）Bus passes through backboard（Backplate）With UPI Mezz（UPI intermediate layers connector）Connect and form 8 tunnels
System；
4 intel Skylake processors are disposed on every piece of computing board；
Pass through UPI bus bars between processor；
Every processor is provided with 3 groups of UPI buses, and UPI speed is up to 11.2Gbps.
Every processor provides 6 main memory accesses, and CH1-CH6, CH1-CH3 and CH4-CH6 are respectively deployed in a processor left side
Right both sides；Each main memory access supports 2 memory bars, and the maximum memory bar quantity that can be supported of every processor is 12, memory
Digit rate maximum can support 2666MT/s.In addition to supporting conventional RD IMM, LRDIMM, it can also support that AEP, NVDIMM etc. are non-volatile
Memory, there is provided more reliable data is protected.
Every processor supports 48 PCIe ports, there is provided sufficient PCIe Peripheral Interfaces.
CPU0 and CPU1 in the processor by backboard toward 5 groups of X16 PCIe of external expansion, to meet standard PCIe cards
Application and the application of NVMe SSD need, while X16 PCIe can also support GPU to dispose, and give high-performance calculation application to provide
Powerful guarantee.
The PCH chips of the computing board are installed on an independent platelet PCH Mezz Board（PCH Mezz plates）On,
PCH Mezz Board are buckled on computing board by the connector of 500 stitch.
Like this, there is unnecessary space between PCH Mezz Board and computing board for utilizing, and can realize
More flexible configuration；Intel has the PCH chips of up to more than 10 types, only by replacement PCH Mezz Board
Realize different configuration of switching；The system on one 8 tunnel only needs to configure a PCH, and like this, two pieces of computing boards are in composition 8
During the server of road, wherein PCH Mezz Board can not be configured by being in from the computing board of role, and then cost of parts is saved.
Connected between the PCH Mezz Board and processor CPU0 by DMI3.0 X4 with PCIe X16 uplink,
Wherein DMI3.0 X4 provide direct data channel between PCH and CPU；PCIe X16 uplink are that Purley platforms are peculiar
Functional characteristic, it is possible to achieve PCH QAT functions, QAT are a kind of data safety and compression acceleration technologies.
The PCH chips provide PCIe, USB, SATA bus to the periphery, and wherein PCIe X1 are connected to BMC, to realize BMC
The function of display；USB is connected on panel, and the USB3.0 interfaces of two standards are provided to panel；
It is PCIe and SATA multiplexing ports that PCH chips, which have two ports, is connected to M.2 on connector of standard, realizes at the same time
The two kinds of M.2 SSD of SATA and PCIe.In order to save PCB space, M.2 connector is using rectilinear.SATA/
PCIe x2 SSD can be used for storage system, there is provided faster starting up speed, and compared to 2.5 cun HDD can be saved in more plates
Space.
The PCH chip internals support 10G network controllers, support 10G-KR agreements；10G-KR is signally attached to OCP-
On C connectors, realize to OCP PHY cards（The PHY cards of OCP types）Support；1000M RJ45 are expanded by OCP PHY cards
Interface, 10G SFP+ interfaces, QSFP+ interfaces；
CPU3 goes out one group of PCIe X16 to OCP-A and OCP-B connectors, it can be achieved that the support of a variety of OCP network interface cards；
By OCP network interface cards it is expansible go out 25G SFP28 interfaces etc..
The computing board realizes status monitoring and control by BMC, and the management network port of BMC is changed by PHY chip, is connected to
On panel on RJ45 interfaces；BMC only provides one group of VGA signal, in order to realize that server rear and front end can be shown, is easy to
The purpose used, by VGA signal extensions is two-way by a VGA buffer, is connected to server front end all the way, is connected to all the way
Server back end.
By UPI Mezz Conn connections between computing board and the UPI Mezz, UPI Mezz are by two computing boards
UPI signals and some low speed interactive controlling signals link together；
Whole 8 road server is configured with two UPI Mezz, rational deployment and allotment by signal on hardware, two
UPI Mezz can make it is just the same, avoid wrong plug risk and reduce board maintenance cost.
Embodiment is merely to illustrate the utility model, and is not limitation of the utility model, related technical field
Those of ordinary skill, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and modification,
Therefore all equivalent technical solutions fall within the category of the utility model, and the scope of patent protection of the utility model should be by right
It is required that limit.
Claims (10)
1. a kind of 8 road server computing boards based on Purley platforms, it is characterised in that the computing board of 8 road server is
Two pieces, connected by UPI buses by backboard with UPI Mezz between two pieces of computing boards and form 8 tunnel systems, wherein：
Computing board is designed using overall with, and 4 processors are disposed on every piece of computing board；
Pass through UPI bus bars between processor；
Every processor is provided with 3 groups of UPI buses；
The electrifying timing sequence that computing board and whole 8 road server system are controlled by CPLD, leaves multigroup GPIO between two computing boards
Signal is used for interactive controlling；
Computing board provides the clock of 100M by CLK buffer.
2. a kind of 8 road server computing boards based on Purley platforms according to claim 1, it is characterised in that described
Every processor of computing board provides 6 main memory accesses, is respectively deployed at left and right sides of processor；Each main memory access supports 2
Piece memory bar.
3. a kind of 8 road server computing boards based on Purley platforms according to claim 2, it is characterised in that described
Every processor of computing board supports 48 PCIe ports, there is provided sufficient PCIe Peripheral Interfaces.
4. a kind of 8 road server computing boards based on Purley platforms according to claim 2, it is characterised in that described
2 processor CPU0 and CPU1 of computing board by backboard toward 5 groups of X16 PCIe of external expansion, to meet the application of standard PCIe cards
And the application of NVMe SSD needs, while X16 PCIe support GPU deployment.
5. a kind of 8 road server computing boards based on Purley platforms according to claim 2, it is characterised in that described
The PCH chips of computing board are installed on an independent platelet PCH Mezz Board, and PCH Mezz Board pass through one 500
The connector of stitch is buckled on computing board.
6. a kind of 8 road server computing boards based on Purley platforms according to claim 5, it is characterised in that described
Connected between PCH Mezz Board and processor CPU0 by DMI3.0 X4 with PCIe X16 uplink, wherein DMI3.0
X4 provides direct data channel between PCH and CPU；PCIe X16 uplink realize PCH QAT functions.
7. a kind of 8 road server computing boards based on Purley platforms according to claim 5, it is characterised in that described
PCH chips provide PCIe, USB, SATA bus to the periphery, and wherein PCIe X1 are connected to BMC, to realize function that BMC is shown；
USB is connected on panel, and the USB3.0 interfaces of two standards are provided to panel；
It is PCIe and SATA multiplexing ports that PCH chips, which have two ports, is connected to M.2 on connector, while realize SATA of standard
With the two kinds of M.2 SSD of PCIe.
8. a kind of 8 road server computing boards based on Purley platforms according to claim 5, it is characterised in that described
PCH chip internals support 10G network controllers, support 10G-KR agreements；10G-KR is signally attached on OCP-C connectors, real
Now to the support of OCP PHY cards；1000M RJ45 interfaces, 10G SFP+ interfaces, QSFP+ interfaces are expanded by OCP PHY cards；
CPU3 provides one group of PCIe X16 to OCP-A and OCP-B connectors, realizes the support of a variety of OCP network interface cards；
25G SFP28 interfaces are expanded by OCP network interface cards.
9. a kind of 8 road server computing boards based on Purley platforms according to claim 5, it is characterised in that described
Computing board realizes status monitoring and control by BMC, and the management network port of BMC is changed by PHY chip, is connected to RJ45 on panel and connects
On mouth；BMC provides one group of VGA signal；VGA signal extensions are two-way by a VGA buffer by one group of VGA signal, all the way
Server front end is connected to, is connected to server back end all the way.
10. a kind of 8 road server computing boards based on Purley platforms according to claim 2, it is characterised in that described
It is identical that 8 road servers are configured with two UPI Mezz, two UPI Mezz；
The UPI of two computing boards is believed by UPI Mezz Conn connections, UPI Mezz between computing board and the UPI Mezz
Number and some low speed interactive controlling signals link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249802.1U CN207232852U (en) | 2017-09-27 | 2017-09-27 | A kind of 8 road server computing boards based on Purley platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249802.1U CN207232852U (en) | 2017-09-27 | 2017-09-27 | A kind of 8 road server computing boards based on Purley platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207232852U true CN207232852U (en) | 2018-04-13 |
Family
ID=61864502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721249802.1U Active CN207232852U (en) | 2017-09-27 | 2017-09-27 | A kind of 8 road server computing boards based on Purley platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207232852U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108959158A (en) * | 2018-07-03 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of processor plate based on Whitley platform |
| CN112462876A (en) * | 2020-11-23 | 2021-03-09 | 苏州浪潮智能科技有限公司 | CPU module, CPU modular design method and server mainboard |
| CN114301854A (en) * | 2021-02-05 | 2022-04-08 | 井芯微电子技术(天津)有限公司 | PCIe switching equipment |
| CN116737641A (en) * | 2023-06-26 | 2023-09-12 | 合芯科技有限公司 | Connection device, four-way server, and initialization method and device of four-way server |
| CN117632848A (en) * | 2024-01-23 | 2024-03-01 | 苏州元脑智能科技有限公司 | Processor platform, circuit board and server |
| CN117632848B (en) * | 2024-01-23 | 2024-04-19 | 苏州元脑智能科技有限公司 | Processor platform, circuit board and server |
-
2017
- 2017-09-27 CN CN201721249802.1U patent/CN207232852U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108959158A (en) * | 2018-07-03 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of processor plate based on Whitley platform |
| CN112462876A (en) * | 2020-11-23 | 2021-03-09 | 苏州浪潮智能科技有限公司 | CPU module, CPU modular design method and server mainboard |
| CN114301854A (en) * | 2021-02-05 | 2022-04-08 | 井芯微电子技术(天津)有限公司 | PCIe switching equipment |
| CN114301854B (en) * | 2021-02-05 | 2024-02-23 | 井芯微电子技术(天津)有限公司 | PCIe switching device |
| CN116737641A (en) * | 2023-06-26 | 2023-09-12 | 合芯科技有限公司 | Connection device, four-way server, and initialization method and device of four-way server |
| CN117632848A (en) * | 2024-01-23 | 2024-03-01 | 苏州元脑智能科技有限公司 | Processor platform, circuit board and server |
| CN117632848B (en) * | 2024-01-23 | 2024-04-19 | 苏州元脑智能科技有限公司 | Processor platform, circuit board and server |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207232852U (en) | A kind of 8 road server computing boards based on Purley platforms | |
| TWI621022B (en) | Implementing cable failover in multiple cable pci express io interconnections | |
| CN105335327B (en) | Restructural based on Soc/dual redundant VPX3U signal transacting support plates | |
| US11907148B2 (en) | OCP adapter card and computer device | |
| US7783818B1 (en) | Modularized interconnect between root complexes and I/O modules | |
| CN103543961B (en) | PCIe-based storage extension system and method | |
| CN210627192U (en) | VPX signal processing system | |
| CN102033581B (en) | High-expandability advanced telecom calculating architecture (ATCA) plate based on multi-core network processing unit | |
| CN211427190U (en) | Server circuit and mainboard based on Feiteng treater 2000+ | |
| CN109871089A (en) | A kind of integrated platform of VPX framework | |
| CN204833236U (en) | Support memory system of hybrid storage | |
| US20180276167A1 (en) | Memory card expansion | |
| CN215181829U (en) | Server mainboard based on explain why a year in a year 3231 treater | |
| CN109033009A (en) | It is a kind of to support general and machine cabinet type server circuit board and system | |
| CN108959158A (en) | A kind of processor plate based on Whitley platform | |
| CN204557308U (en) | A kind of high density Novel cutter flap-type server based on fusion architecture | |
| CN213276460U (en) | Double-circuit server mainboard and server | |
| CN211062032U (en) | Scorpio high-performance storage node based on domestic Shenwei platform | |
| CN112948316A (en) | AI edge computing all-in-one machine framework based on network interconnection | |
| CN107908585A (en) | A kind of PCIE BOX plates for surpassing calculation function with PCIe card and GPU | |
| CN104460857A (en) | Peripheral component interconnect-express card and method and device for using same | |
| CN107590097B (en) | Server IO equipment extension device | |
| CN107391428B (en) | Novel framework four-way server | |
| CN113434445B (en) | Management system and server for I3C to access DIMM | |
| CN213276461U (en) | Double-circuit server mainboard and server |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |