CN203133691U - Server computation node based on CPCI framework - Google Patents

Abstract

Translated fromChinese

本实用新型提供一种基于CPCI架构的服务器计算节点，其结构包括印刷电路板，所述印刷电路板上设置有PCIESWITCH芯片，所述PCIESWITCH芯片布线连接有正交连接器、网卡芯片、IC芯片一、IC芯片二和CPU，该CPU布线连接内存条和RJ45接口，网卡芯片连接有正交连接器，IC芯片一连接有显卡，显卡通过VGA信号通信连接有正交连接器，IC芯片二通过USB信号通信连接有USB接口、正交连接器和显卡。该一种基于CPCI架构的服务器计算节点和现有技术相比，具有设计合理、结构简单、使用方便等特点，整体结构易于实现，组合安装方便，易于推广。

The utility model provides a server computing node based on the CPCI architecture, the structure of which includes a printed circuit board, the printed circuit board is provided with a PCIESWITCH chip, and the PCIESWITCH chip is wired with an orthogonal connector, a network card chip, and an IC chip. , IC chip two and CPU, the CPU is wired to connect the memory stick and the RJ45 interface, the network card chip is connected to an orthogonal connector, the IC chip one is connected to a graphics card, and the graphics card is connected to an orthogonal connector through VGA signal communication, and the IC chip two is connected to a USB Signal communication connections include a USB interface, an orthogonal connector and a graphics card. Compared with the prior art, the server computing node based on the CPCI architecture has the characteristics of reasonable design, simple structure, and convenient use. The overall structure is easy to realize, easy to assemble and install, and easy to promote.

Description

Translated fromChinese

一种基于CPCI架构的服务器计算节点A server computing node based on CPCI architecture

技术领域technical field

本实用新型涉及计算机技术领域，具体的说是一种结构简单、基于CPCI架构的服务器计算节点。The utility model relates to the technical field of computers, in particular to a server computing node with simple structure and based on CPCI architecture.

背景技术Background technique

服务器(server)在网络系统中为各个不同的终端机提供特定的服务，如数据库服务、文件存储服务、打印服务、电子邮件及网页服务等等，服务器为实现上述为多台终端机提供特定服务的功能，必须具备能够同时处理多台终端机传送来的请求与信息并适度做出响应的能力，因此硬件上为了能接收多台终端机所传送来的信息，服务器必须装设多组输入输出端口，而在软件上则必须能管理多台终端机所传送来的信息。The server (server) provides specific services for different terminals in the network system, such as database services, file storage services, printing services, email and web services, etc., and the server provides specific services for multiple terminals to achieve the above It must have the ability to process requests and information sent by multiple terminals at the same time and respond appropriately. Therefore, in order to receive information sent by multiple terminals on the hardware, the server must be equipped with multiple sets of input and output. port, and the software must be able to manage the information sent by multiple terminals.

随着技术的进步和发展，除上述必须技术外，基于CPCI构架的服务器计算节点也呼之欲出，尤其是基于国产芯片发展的前提下，如国产的各种CPU芯片：龙芯处理器，FT1000处理器等。With the advancement and development of technology, in addition to the above-mentioned necessary technologies, server computing nodes based on CPCI architecture are also coming out, especially based on the development of domestic chips, such as various domestic CPU chips: Loongson processors, FT1000 processors, etc. .

发明内容Contents of the invention

本实用新型的技术任务是解决现有技术的不足，提供一种结构简单、基于CPCI架构的服务器计算节点。The technical task of the utility model is to solve the deficiencies of the prior art and provide a server computing node with a simple structure and based on the CPCI architecture.

本实用新型的技术方案是按以下方式实现的，该一种基于CPCI架构的服务器计算节点，其结构包括印刷电路板，所述印刷电路板上设置有PCIE SWITCH芯片、正交连接器、网卡芯片、显卡、IC芯片一、IC芯片二、时钟合成器、USB接口、RJ45接口、CPLD、CPU、至少两个内存条，所述PCIE SWITCH芯片布线连接有正交连接器、网卡芯片、IC芯片一、IC芯片二和CPU，该CPU布线连接内存条和RJ45接口，网卡芯片连接有正交连接器，IC芯片一连接有显卡，显卡通过VGA信号通信连接有正交连接器，IC芯片二通过USB信号通信连接有USB接口、正交连接器和显卡。The technical scheme of the utility model is realized in the following manner, the server computing node based on the CPCI architecture, its structure includes a printed circuit board, and the printed circuit board is provided with a PCIE SWITCH chip, an orthogonal connector, and a network card chip , graphics card, IC chip one, IC chip two, clock synthesizer, USB interface, RJ45 interface, CPLD, CPU, at least two memory sticks, and the PCIE SWITCH chip wiring is connected with an orthogonal connector, network card chip, IC chip one , IC chip two and CPU, the CPU is wired to connect the memory stick and the RJ45 interface, the network card chip is connected to an orthogonal connector, the IC chip one is connected to a graphics card, and the graphics card is connected to an orthogonal connector through VGA signal communication, and the IC chip two is connected to a USB Signal communication connections include a USB interface, an orthogonal connector and a graphics card.

该技术方案中的正交连接器即为CPCI高速连接器。The orthogonal connector in this technical solution is the CPCI high-speed connector.

所述PCIE SWITCH芯片通过一个PCIE X1、一个PCIEX4插槽连接正交连接器；通过一个PCIE X8插槽连接CPU；通过一个PCIE X4插槽连接网卡芯片；通过一个PCIE X1插槽连接IC芯片一；通过一个PCIE X1插槽连接IC芯片二。The PCIE SWITCH chip is connected to the orthogonal connector through a PCIE X1 and a PCIEX4 slot; connected to the CPU through a PCIE X8 slot; connected to the network card chip through a PCIE X4 slot; connected to the IC chip one through a PCIE X1 slot; ConnectIC chip 2 through a PCIE X1 slot.

所述CPU是指国产FT1000处理器。The CPU refers to the domestic FT1000 processor.

综上所述，本实用新型与现有技术相比所产生的有益效果是：In summary, the beneficial effects produced by the utility model compared with the prior art are:

本实用新型的一种基于CPCI架构的服务器计算节点具有结构简单、使用方便、构思新颖等特点，整体结构易于实现，组合安装方便，实现了国产CPU平台应用于CPCI架构服务器的技术，提高服务器在国产CPU平台上的竞争力，因而具有很好的推广使用价值。A server computing node based on the CPCI architecture of the utility model has the characteristics of simple structure, convenient use, and novel conception. The overall structure is easy to realize, and the combination and installation are convenient. Competitiveness on the domestic CPU platform, so it has good promotion and use value.

附图说明Description of drawings

附图1是本实用新型的结构示意框图。Accompanyingdrawing 1 is a structural schematic block diagram of the utility model.

附图中的标记分别表示：The marks in the accompanying drawings indicate respectively:

1、印刷电路板，2、PCIE SWITCH芯片，3、正交连接器，4、网卡芯片，5、显卡，6、IC芯片一，7、IC芯片二，8、时钟合成器，9、USB接口，10、RJ45接口，11、CPLD，12、CPU，13、内存条。1. Printed circuit board, 2. PCIE SWITCH chip, 3. Orthogonal connector, 4. Network card chip, 5. Graphics card, 6. IC chip one, 7. IC chip two, 8. Clock synthesizer, 9. USB interface , 10. RJ45 interface, 11. CPLD, 12. CPU, 13. Memory stick.

具体实施方式Detailed ways

下面结合附图对本实用新型的一种基于CPCI架构的服务器计算节点作以下详细说明。A server computing node based on the CPCI architecture of the present invention will be described in detail below in conjunction with the accompanying drawings.

如附图1所示，该一种基于CPCI架构的服务器计算节点，其结构包括印刷电路板1，所述印刷电路板1上设置有PCIE SWITCH芯片2、正交连接器3、网卡芯片4、显卡5、IC芯片一6、IC芯片二7、时钟合成器8、USB接口9、RJ45接口10、CPLD11、CPU12、至少两个内存条13，所述PCIE SWITCH芯片2布线连接有正交连接器3、网卡芯片4、IC芯片一6、IC芯片二7和CPU12，该CPU12布线连接内存条13和RJ45接口10，网卡芯片4连接有正交连接器3，IC芯片一6连接有显卡5，显卡5通过VGA信号通信连接有正交连接器3，IC芯片二7通过USB信号通信连接有USB接口9、正交连接器3和显卡5。As shown in accompanyingdrawing 1, this a kind of server computing node based on CPCI architecture, its structure comprises printedcircuit board 1, and describedprinted circuit board 1 is provided withPCIE SWITCH chip 2, orthogonal connector 3,network card chip 4, Graphics card 5,IC chip 1 6,IC chip 2 7, clock synthesizer 8,USB interface 9,RJ45 interface 10, CPLD 11,CPU 12, at least twomemory bars 13, and thePCIE SWITCH chip 2 is wired and connected with an orthogonal connector 3.Network card chip 4, IC chip one 6, IC chip two 7 and CPU12, the CPU12 is wired to connect thememory bar 13 and theRJ45 interface 10, thenetwork card chip 4 is connected with an orthogonal connector 3, and the IC chip one 6 is connected with a graphics card 5, The graphics card 5 is connected to the orthogonal connector 3 through VGA signal communication, and theIC chip 2 7 is connected to theUSB interface 9 , the orthogonal connector 3 and the graphics card 5 through USB signal communication.

所述PCIE SWITCH芯片2通过一个PCIE X1、一个PCIEX4插槽连接正交连接器3；通过一个PCIE X8插槽连接CPU12；通过一个PCIE X4插槽连接网卡芯片4；通过一个PCIE X1插槽连接IC芯片一6；通过一个PCIE X1插槽连接IC芯片二7。ThePCIE SWITCH chip 2 is connected to the orthogonal connector 3 through a PCIE X1 and a PCIEX4 slot; connected to theCPU 12 through a PCIE X8 slot; connected to thenetwork card chip 4 through a PCIE X4 slot; connected to the IC through a PCIE X1 slot Chip one 6; connect IC chip two 7 through a PCIE X1 slot.

所述CPU12是指国产FT1000处理器。The CPU12 refers to the domestic FT1000 processor.

实施例：PCIE SWITCH芯片2采用的型号为PEX8632，网卡芯片4采用千兆网卡芯片英特尔82576，IC芯片一6采用型号为PI7C9X111SL，IC芯片二7采用型号为PI7C9X440SL,时钟合成器8采用型号为CK 420BQ。Embodiment: The model adopted by PCIE SWITCHchip 2 is PEX8632, thenetwork card chip 4 adopts Gigabit network card chip Intel 82576, the model ofIC chip 1 6 is PI7C9X111SL, the model ofIC chip 2 7 is PI7C9X440SL, and the model of clock synthesizer 8 is CK 420BQ.

这样，CPCI高速连接器主要负责各节点与IO板、管理板等进行信号连接通信；FT1000处理器作为该架构计算及控制单元；通过PCIE接口连接PCIE switch芯片进行扩展PCIE总线设备，达到扩展IO目的；PCIE总线设备包括：Intel 82576双千兆网卡，PCIE to PCI桥片，PCIE to SATA桥片，PCIE to USB桥片等；并通过一颗CPLD芯片进行系统时序控制；通过基板控制器实现对计算节点的监控；对外一个USB接口可以连接USB设备；RJ45调试串口可以对CPU及BMC系统进行调试； CPCI挡板是满足CPCI规范In this way, the CPCI high-speed connector is mainly responsible for the signal connection and communication between each node and the IO board, management board, etc.; the FT1000 processor is used as the calculation and control unit of the architecture; the PCIE switch chip is connected through the PCIE interface to expand the PCIE bus device to achieve the purpose of expanding IO ; PCIE bus devices include: Intel 82576 dual gigabit network card, PCIE to PCI bridge, PCIE to SATA bridge, PCIE to USB bridge, etc.; and control the system timing through a CPLD chip; Node monitoring; an external USB interface can be connected to USB devices; the RJ45 debugging serial port can debug the CPU and BMC system; the CPCI baffle meets the CPCI specification

所述正交连接器用于连接千兆交换机，IO板，管理板等，以便形成整个CPCI架构服务器系统。The orthogonal connectors are used to connect gigabit switches, IO boards, management boards, etc., so as to form the entire CPCI architecture server system.

除说明书所述的技术特征外，均为本专业技术人员的公知技术。Except for the technical features described in the description, all are well-known technologies of those skilled in the art.

Claims (3)

1. server computing node based on the CPCI framework, it is characterized in that: its structure comprises printed circuit board (PCB), described printed circuit board (PCB) is provided with PCIE SWITCH chip, orthogonal connector, network card chip, video card, IC chip one, IC chip two, clock synthesizer, USB interface, the RJ45 interface, CPLD, CPU, at least two memory bars, described PCIE SWITCH chip wiring is connected with orthogonal connector, network card chip, IC chip one, IC chip two and CPU, this CPU wiring connects memory bar and RJ45 interface, network card chip is connected with orthogonal connector, IC chip one is connected with video card, video card is connected to orthogonal connector by VGA signal communication link, and IC chip two is connected to USB interface by the usb signal communication link, orthogonal connector and video card.

2. a kind of server computing node based on the CPCI framework according to claim 1 is characterized in that: described PCIE SWITCH chip connects orthogonal connector by a PCIE X1, a PCIEX4 slot; Connect CPU by a PCIE X8 slot; Connect network card chip by a PCIE X4 slot; Connect IC chip one by a PCIE X1 slot; Connect IC chip two by a PCIE X1 slot.

3. a kind of server computing node based on the CPCI framework according to claim 1, it is characterized in that: described CPU refers to homemade FT1000 processor.

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