CN203191885U - Server main board based on double-circuit loongson 3B CPU - Google Patents
Server main board based on double-circuit loongson 3B CPU Download PDFInfo
- Publication number
- CN203191885U CN203191885U CN 201320160221 CN201320160221U CN203191885U CN 203191885 U CN203191885 U CN 203191885U CN 201320160221 CN201320160221 CN 201320160221 CN 201320160221 U CN201320160221 U CN 201320160221U CN 203191885 U CN203191885 U CN 203191885U
- Authority
- CN
- China
- Prior art keywords
- cpu
- chip
- amd
- bus
- godson
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Bus Control (AREA)
Abstract
The utility model discloses a server main board based on a double-circuit loongson 3B CPU, and belongs to the field of sever main board design. According to the structure, the server main board based on the double-circuit loongson 3B CPU comprises a main board management module and two loongson 3B CPUs, one of the two loongson 3B CPUs is a primary CPU, the other one of the two loongson 3B CPUSs is an auxiliary CPU, the primary CPU is connected with the auxiliary CPU through an HT bus, the primary CPU is connected with an AMDRS780E north bridge chip through another set of HT bus, an AMDRS780E north bridge chip is provided with an AMDSB710 chip in a connecting mode through an A-linkExpreeII bus, and the main board management module is connected with the AMDSB710 chip. An AMDRS780E north bridge chip is connected with one PCIESWITCH chip through a PCIE bus, and is extended to form two PCI devices through the PCIESWITCH chip. The AMDRS780E north bridge chip is connected with three sets of VGA interfaces through a frequency dividing circuit. Compared with the prior art, the server main board based on the double-circuit loongson 3B CPU has the advantages of being reasonable in design, simple in structure, convenient to use, good in using effect and the like.
Description
Technical field
The utility model relates to the server master board design field, specifically a kind of server master board based on two-way Godson 3B CPU.
Background technology
At present, Godson 3 serial CPU have had new product Godson 3B, have 8 kernels, dominant frequency 1GHz, the CPU(Godson 3A of model) in performance further lifting has been arranged, the update of Godson 3 serial CPU and the speed of industrialization have been accelerated in the design of the server master board that can be used for realizing that performance is higher.
Summary of the invention
The utility model provides a kind of server master board based on two-way Godson 3B CPU, for use and the industrialization of Godson 3B CPU provides a kind of good design proposal.
The technical problems to be solved in the utility model:
1, how interconnected working in coordination with carried out work to two Godson 3B CPU.
2, how to realize the concurrent working simultaneously of 3 PCIE equipment at Godson 3B chipset platform.
3, how to realize that 3 groups of VGA signals export simultaneously.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of server master board based on two-way Godson 3B CPU, comprise mainboard administration module, two Godson 3B CPU, one is host CPU, another is from CPU, host CPU passes through the HT bus and is connected from CPU, host CPU is connected with AMD RS780E north bridge chips by another group HT bus again, and AMD RS780E north bridge chips is connected with AMD SB710 chip by A-link Expree II bus, and the mainboard administration module is connected with AMD SB710 chip; AMD RS780E north bridge chips is mounted with a slice PCIE SWITCH chip by the PCIE bus, by the expansion of PCIE SWITCH chip 2 PCIE equipment is arranged again; AMD RS780E north bridge chips is connected with three groups of VGA interfaces by frequency dividing circuit.
A kind of server master board based on two-way Godson 3B CPU, its every CPU is connected with 4 ECC DDR3 memory banks.
A kind of server master board based on two-way Godson 3B CPU, it draws 8 USB2.0 interfaces and 5 groups of SATA interfaces from south bridge SB710.
A kind of server master board based on two-way Godson 3B CPU, its mainboard administration module adopts the AST2050 chip, and it is by lpc bus, USB and I2C and the interconnection of AMD SB710 chip.
A kind of server master board based on two-way Godson 3B CPU, its AMD RS780E north bridge chips expands 4 road gigabit Ethernets by INTEL 82574 network chips.
1, adopting two one of Godson 3B CPU be host CPU, and one is from CPU, and two CPU form symmetrical multiprocessing architecture system, and host CPU passes through the HT bus and is connected from CPU, and two Godson 3B CPU just can be interconnected and be collaboratively carried out work.
2, a slice PCIE SWITCH chip is articulated on the Godson 3B chipset north bridge AMD RS780E by the PCIE bus, again by 2 PCIE equipment of PCIE SWITCH chip expansion, add 1 group of PCIE equipment that north bridge AMD RS780E controls oneself and expands, just can be implemented in 3 PCIE equipment of parallel running simultaneously on the Godson 3B chipset platform.
3, Godson 3B chipset AMD RS780E only supports the output of one group of VGA signal, by frequency dividing circuit the VGA signal is divided into three groups, just can realize that 3 groups of VGA signals export simultaneously.
The utility model compared with prior art, the beneficial effect that produces is:
It is main using two one of Godson 3B CPU, one is from forming symmetrical multiprocessing architecture system, host CPU passes through the HT bus and is connected from CPU, be connected with AMD RS780E north bridge chips by another group HT bus again, AMD RS780E north bridge chips is connected with AMD SB710 chip by A-link Expree II bus, the logical fortune of server B MC managing chip lpc bus, USB and I2C communicate by letter realization to the management of server master board with AMD SB710, and by the form of network management information are sent to far-end.AMD 780E expands 4 road gigabit Ethernets by INTEL 82574 network chips, is used for the server correspondence with foreign country.Be connected on the Godson 3B chipset north bridge AMD RS780E by a slice PCIE SWITCH chip PEX 8619,3 PCIE equipment of parallel running simultaneously on Godson 3B chipset platform have been realized, the frequency dividing circuit of the VGA signal of north bridge AMD RS780E output by the MAX4382 chip design is divided into three groups, realized that 3 groups of VGA signals export simultaneously.
Description of drawings
Accompanying drawing 1 is theory diagram of the present utility model;
Accompanying drawing 2 PCIE SWITCH theory diagrams;
Accompanying drawing 3 VGA frequency dividing circuit schematic diagrams.
Embodiment
Below in conjunction with accompanying drawing the utility model is done following detailed description the in detail.
1) processor
Adopt two Godson 3B processors, the 65nm technological design, maximum dominant frequency is 1GHz, and chip integration becomes eight GS464v vector processor nuclears, and the double-precision floating point arithmetic speed reaches 1,000 hundred million times more than the per second in the sheet, one of them host CPU, another is from CPU.One group of HT bus of host CPU with link to each other from one group of HT bus of CPU, another group HT bus of host CPU is connected with AMD north bridge chips RS780E, north bridge chips RS780E is connected with AMD SB710 South Bridge chip by A-link Expree II bus again.
2) chipset
Adopt AMD780E chipset (comprising 780E north bridge chips and SB710 South Bridge chip).AMD780E supports HT1.0 and HT3.0 agreement, and transfer rate is up to 4.4GT/s, and inner integrated graphics controller is supported DirectX10; Provide 2 PCI-Ex8 bus interface controllers, for the express network interface provides enough data bandwidths.
SB710 provides 33MHz/32 position pci bus, and integrated 5 OHCI Host controllers and 2 EHCI Host controllers can provide 12 USB2.0 interfaces; Integrated SATA Host controller can provide 16 SATA interfaces.
3) internal memory
Two-way Godson 3B server master board has 8 ECC DDR3 memory banks, and each CPU supports 4 internal memories, wall scroll memory size 4GB, and the expansion capacity can reach 32GB.
4）PCIE?SWITCH
AMD RS780E can only support the work of two PCIE equipment simultaneously, PEX 8619 chips have 16 ports, the PCIE of north bridge AMD RS780E * 8 signals are inserted into, be divided into two groups of PCIE * 4 signals again, remaining another group PCIE * 8 signals of north bridge AMD RS780E directly connect peripherals, just can make AMD RS780E can only support the work of three PCIE equipment simultaneously.
5) show control
Integrated graphics card is contained in AMD north bridge chips inside, have 2D and 3D figure and accelerate function, be equipped with independent video memory, by MAX4382 chip design frequency dividing circuit, the VGA signal that north bridge is provided is divided into 3 groups, and signal strengthened, make two Godson 3B server master boards that 3 road VGA interfaces can externally be provided, resolution can reach 1600 * 1200.
6) network control
The PCI-E bus of utilizing back of the body bridge RS780E to provide is expanded 4 tunnel gigabit ethernet interfaces.The gigabit Ethernet control chip adopts Intel 82574 chips.Intel 82574 chips are integrated meets mac controller, PCI-E bus controller, inner buffer, the physical layer signal transceiver of 802.3 standards.
7) mainboard administration module (BMC)
The mainboard administration module adopts the AST2050 chip to realize, it provides two-way IPMB bus by lpc bus interface and South Bridge chip interconnection, supports local management and telemanagement.
8）USB
Draw 8 USB2.0 interfaces from south bridge SB710, so that the diversified request for utilization of different user.
9）SATA
South Bridge chip SB710 can provide 5 groups of SATA interfaces, and 1 group of expansion that is used for system disk is reserved interface for other 4 groups, is used for the different expansion of user requirement.
Except the described technical characterictic of instructions, be those skilled in the art's known technology.
Claims (5)
1. server master board based on two-way Godson 3B CPU, it is characterized in that comprising mainboard administration module, two Godson 3B CPU, one is host CPU, another is from CPU, host CPU passes through the HT bus and is connected from CPU, host CPU is connected with AMD RS780E north bridge chips by another group HT bus again, and AMD RS780E north bridge chips is connected with AMD SB710 chip by A-link Expree II bus, and the mainboard administration module is connected with AMD SB710 chip; AMD RS780E north bridge chips is mounted with a slice PCIE SWITCH chip by the PCIE bus, by the expansion of PCIE SWITCH chip 2 PCIE equipment is arranged again; AMD RS780E north bridge chips is connected with three groups of VGA interfaces by frequency dividing circuit.
2. a kind of server master board based on two-way Godson 3B CPU according to claim 1 is characterized in that every CPU is connected with 4 ECC DDR3 memory banks.
3. a kind of server master board based on two-way Godson 3B CPU according to claim 1 and 2 is characterized in that south bridge SB710 draws 8 USB2.0 interfaces and 5 groups of SATA interfaces.
4. a kind of server master board based on two-way Godson 3B CPU according to claim 1 is characterized in that the mainboard administration module adopts the AST2050 chip, and it is by lpc bus, USB and I2C and the interconnection of AMD SB710 chip.
5. a kind of server master board based on two-way Godson 3B CPU according to claim 1 is characterized in that AMD RS780E north bridge chips expands 4 road gigabit Ethernets by INTEL 82574 network chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160221 CN203191885U (en) | 2013-04-02 | 2013-04-02 | Server main board based on double-circuit loongson 3B CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160221 CN203191885U (en) | 2013-04-02 | 2013-04-02 | Server main board based on double-circuit loongson 3B CPU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203191885U true CN203191885U (en) | 2013-09-11 |
Family
ID=49108732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160221 Expired - Lifetime CN203191885U (en) | 2013-04-02 | 2013-04-02 | Server main board based on double-circuit loongson 3B CPU |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203191885U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991614A (en) * | 2015-06-16 | 2015-10-21 | 山东超越数控电子有限公司 | Ruggedized modularization server |
| CN105068603A (en) * | 2015-07-29 | 2015-11-18 | 天津市英贝特航天科技有限公司 | Computer mainboard based on Godson 3B processor |
| CN106844286A (en) * | 2017-02-07 | 2017-06-13 | 济南浪潮高新科技投资发展有限公司 | A kind of two-way T4240 frameworks based on Power PC plate cards |
| CN107436858A (en) * | 2017-07-28 | 2017-12-05 | 山东超越数控电子有限公司 | A kind of domestic server of combined multichannel |
| CN109614361A (en) * | 2018-11-30 | 2019-04-12 | 江苏航天龙梦信息技术有限公司 | A kind of two-way processor interconnected server framework |
| CN110046129A (en) * | 2019-04-17 | 2019-07-23 | 山东超越数控电子股份有限公司 | A kind of two-way server mainboard based on Godson 3B3000 processor |
| CN110569173A (en) * | 2019-09-16 | 2019-12-13 | 山东超越数控电子股份有限公司 | Server health management chip based on Loongson IP core and implementation method |
-
2013
- 2013-04-02 CN CN 201320160221 patent/CN203191885U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104991614A (en) * | 2015-06-16 | 2015-10-21 | 山东超越数控电子有限公司 | Ruggedized modularization server |
| CN105068603A (en) * | 2015-07-29 | 2015-11-18 | 天津市英贝特航天科技有限公司 | Computer mainboard based on Godson 3B processor |
| CN106844286A (en) * | 2017-02-07 | 2017-06-13 | 济南浪潮高新科技投资发展有限公司 | A kind of two-way T4240 frameworks based on Power PC plate cards |
| CN107436858A (en) * | 2017-07-28 | 2017-12-05 | 山东超越数控电子有限公司 | A kind of domestic server of combined multichannel |
| CN109614361A (en) * | 2018-11-30 | 2019-04-12 | 江苏航天龙梦信息技术有限公司 | A kind of two-way processor interconnected server framework |
| CN110046129A (en) * | 2019-04-17 | 2019-07-23 | 山东超越数控电子股份有限公司 | A kind of two-way server mainboard based on Godson 3B3000 processor |
| CN110569173A (en) * | 2019-09-16 | 2019-12-13 | 山东超越数控电子股份有限公司 | Server health management chip based on Loongson IP core and implementation method |
| CN110569173B (en) * | 2019-09-16 | 2022-12-27 | 超越科技股份有限公司 | Server health management chip based on Loongson IP core and implementation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203191885U (en) | Server main board based on double-circuit loongson 3B CPU | |
| CN204009696U (en) | A kind of Godson mainboard with PCIE expanded function | |
| CN204009695U (en) | A kind of Loongson server mainboard that has high performance chips group | |
| CN204065979U (en) | One exempts from instrument dismounting PCIE adapter | |
| CN106970894A (en) | A kind of FPGA isomery accelerator cards based on Arria10 | |
| CN107748726B (en) | GPU (graphics processing Unit) box | |
| CN105511574A (en) | VPX mainboard based on Godson processor | |
| CN204719749U (en) | Computer module | |
| CN106951381A (en) | A kind of UART extended chips and implementation method | |
| CN103324596A (en) | VME single board computer device based on X 86 system architecture processor | |
| CN205862322U (en) | A kind of SPI/I2C interface convertor based on FPGA | |
| CN103377170A (en) | Inter-heterogeneous-processor SPI (serial peripheral interface) high speed two-way peer-to-peer data communication system | |
| TW201435600A (en) | System and method for integrating thunderbolt chipset to PCIe card | |
| CN205230035U (en) | PCIEBox integrated circuit board based on high -end server | |
| CN207367196U (en) | A kind of Portable computer main board and portable computer based on Feiteng processor | |
| CN207992995U (en) | A kind of embedding assembly module | |
| CN203759602U (en) | Nest plate-based CPCI (Compact Peripheral Component Interconnect) industrial control computer mainboard | |
| CN203102076U (en) | Extension motherboard and extension system | |
| CN205318376U (en) | Hot wall mainboard is prevented to giga based on explain 411 majestic treaters | |
| CN108536643A (en) | A kind of high-performance calculation platform | |
| CN204406395U (en) | A kind of high speed communication interacted system of CPCI framework | |
| CN205656615U (en) | Treater based on MPC824x provides generic interface | |
| CN107908581A (en) | A kind of double north bridge mainboards of dual processor based on Loongson processor | |
| CN208077175U (en) | Mimicry task processor | |
| CN208873141U (en) | Mainboard and computer based on FT1500A processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 1218-18, building 3, No. 1366, Hongfeng Road, Huzhou Economic and Technological Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Chaoyue CNC Electronic Technology Co.,Ltd. Address before: 250100 No. 2877 Kehang Road, Sun Village Town, Jinan High-tech District, Shandong Province Patentee before: SHANDONG CHAOYUE NUMERICAL CONTROL ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |