CN218213983U

CN218213983U - Data computing system and server with built-in data computing system

Info

Publication number: CN218213983U
Application number: CN202221162674.8U
Authority: CN
Inventors: 魏茂强; 孙亮; 王特
Original assignee: Ziguang Hengyue Technology Co ltd
Current assignee: Ziguang Hengyue Technology Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2023-01-03
Anticipated expiration: 2032-05-16

Abstract

The utility model provides a data computing system and built-in server of this system, the system includes central processing unit, PCIE exchange chip 1, PCIE exchange chip 2, CPLD logic chip and remote management system BMC, central processing unit pass through the PCIe interface with PCIE exchange chip 1 PCIE exchange chip 2 is connected, central processing unit pass through UART interface, LPC interface and SPI interface with CPLD logic chip connects, CPLD logic chip passes through UART bus and RJ45 serial ports, remote management system BMC pass through UART interface, LPC interface and SPI interface with CPLD logic chip connects. The utility model discloses the server that records has following advantage: the system has the advantages of safety and controllability in domestic production, strong performance, capability of expanding various standard expansion cards such as a display card, a network card and an HBA card, flexible expansion requirements, abundant peripheral interfaces, product reliability enhancement and low power consumption.

Description

Data computing system and server with built-in data computing system

Technical Field

The utility model belongs to data processing system, concretely relates to data computing system and built-in this system's server.

Background

A server is one of computers that runs faster, is more heavily loaded, and is more expensive than a regular computer. The server provides calculation or application services for other clients (such as terminals like PC, smart phone, ATM and the like and even large equipment like train systems and the like) in the network. The server has high-speed CPU computing capability, long-time reliable operation, strong I/O external data throughput capability and better expansibility. Generally, a server has the capability of responding to a service request, supporting a service, and guaranteeing the service according to the service provided by the server. With the large-scale application of cloud services and the deep application of big data, the network data computing speed and the security performance become the focus of more and more deep attention of people, and users not only need faster network data computing capacity, but also need the security of data computing.

The utility model provides a rack-mounted server has following advantage: 1. domestic safety is controllable: the central processing unit adopts a Feiteng domestic CPU, adopts domestic autonomous firmware and an operating system, and has safe and controllable core components; 2. the CPU adopts a 64-bit general processor, integrates 16 cores with main frequency of 1.5GHz, and has strong performance; 3. 6PCIe expansion slots are provided, and various standard expansion cards such as a display card, a network card and an HBA card can be expanded, so that the flexible expansion requirement is realized; 4. abundant peripheral interfaces are provided, and various application scene requirements can be met; 5. the independent remote management system can realize remote management and online upgrade, and enhance the reliability of products; 6. low power consumption and ultrahigh performance power consumption ratio.

Disclosure of Invention

An object of the utility model is to provide a data computing system and built-in this system's server aims at satisfying the demand in fields such as cloud computing, big data, internet, telecommunications, enterprise's business.

In order to realize the above object, the utility model provides a data computing system, the system includes central processing unit, PCIE exchange chip 1, PCIE exchange chip 2, CPLD logic chip and remote management system BMC, central processing unit pass through the PCIe interface with PCIE exchange chip 1 PCIE exchange chip 2 is connected, central processing unit pass through UART interface, LPC interface and SPI interface with CPLD logic chip connects, CPLD logic chip passes through UART bus and RJ45 serial connections, remote management system BMC pass through UART interface, LPC interface and SPI interface with CPLD logic chip connects.

Further, the remote management system BMC is connected to the PCIe switch chip 2 through a PCIe interface.

Furthermore, the central processing unit is provided with a storage control unit, and is connected with the 4 DDR3 memory banks through the storage control unit.

Furthermore, the central processing unit is connected with the external PCIe slot through a PCIe interface.

Furthermore, the PCIE switch chip 1 is connected to 4 PCIE slots, the PCIE switch chip 1 is connected to the host bus adapter and the m.2 hard disk slot through a PCIE bus, and the host bus adapter is connected to the SATA3.0 interface.

Furthermore, the PCIE switch chip 2 is connected to the Mini-PCIE slot, the PCIE slot, and the 4 gigabit network card chips through a PCIE bus, and the 4 gigabit network card chips are connected to the gigabit electrical port.

Further, the PCIE switch chip 2 is connected to 2 USB controllers and SATA controllers through PCIE buses, the 2 USB controllers are connected to USB3.0 interfaces and onboard USB3.0 connectors through USB buses, and the SATA controllers are connected to SATA3.0 interfaces through SATA buses.

Further, the remote management system BMC is connected with the DDR memory particles through a memory management unit, the remote management system BMC is connected with the BMC ROM chip through an SPI interface 0, the remote management system BMC is connected with the NAND storage medium through an eMMC interface, and the remote management system BMC is connected with the EEPROM storage medium through an I2C interface.

Further, the remote management system BMC is connected with the gigabit network card chip through an RGMII interface, the gigabit network card chip is connected with the management network port, the remote management system BMC is connected with the VGA interface through a display controller, the remote management system BMC is connected with the USB controller through a USB2.0 interface, and the remote management system BMC is connected with the gigabit network card chip through an NCSI interface.

Further, the server includes at least the data computing system of any one of the above.

Compared with the prior art, the utility model discloses the server that records has following advantage: the system has the advantages of safety and controllability in domestic production, strong performance, capability of expanding various standard expansion cards such as a display card, a network card and an HBA card, flexible expansion requirements, abundant peripheral interfaces, product reliability enhancement and low power consumption.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a logic structure diagram of the present invention.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not construed as indicating or implying relative importance.

Please refer to fig. 1. It should be noted that the drawings provided in the present embodiment are only for illustrating the basic idea of the invention in a schematic manner, and only the components related to the invention are shown in the drawings rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, quantity and proportion of the components in actual implementation may be changed at will, and the layout of the components may be more complicated.

As shown in fig. 1, the present embodiment provides the logic structure diagram of the present invention.

The system takes 1 Feiteng CPU as a central processing unit, provides 4 DDR3 RDIMM memory interfaces, and supports X4, X8 and X16 bit wide DDR particle types. In addition, 2X 16PCIe interfaces are provided to provide service expansion capability for the system. 1X 16PCIe interfaces are extended to a PCIe slot, and the other 1 PCIe interfaces are split into 2X 8 interfaces which are respectively connected to a PCIe Switch chip for expansion. The system adopts 2 PCIe Switch chips in common, 1 PCIe Switch expands 4 PCIe slots, 1 M.2 hard disk slot and 1 host bus adapter HBA providing 8 SATA3.0 interfaces, and 1 PCIe Switch expands 1 PCIe slot, 1 Mini-PCIe slot, 7 USB3.0 interfaces, 4 SATA3.0 interfaces and 4 gigabit Ethernet electrical ports, wherein 1 Ethernet electrical port supports NCSI.

The BMC remote management module of the system supports the functions of detecting and alarming the working state of the system, controlling the system function and the like, and provides rich interfaces for the outside. The VGA interface is used for displaying output of the system. The RGMII interface is connected to a gigabit network card chip to provide a special BMC management network interface. The NCSI interface is matched with a gigabit network card chip to externally provide 1 sharing management network port. The SPI is used for connecting the BMC and the Flash storage medium to realize the management and the upgrade of the system firmware. The I2C interface is connected with each sensor circuit and the FRU chip of the single board and used for monitoring the working state of the system and managing the FRU information.

The CPLD logic device is used for realizing the functions of power-on and power-off control, reset control, interrupt management, system state query and control and the like of the system. The CPLD externally provides a debugging serial port, and the CPLD controls the switching of the serial port between the CPU serial port and the BMC serial port.

The utility model provides a data computing system, the system includes central processing unit, PCIE exchange chip 1, PCIE exchange chip 2, CPLD logic chip and remote management system BMC, central processing unit pass through the PCIe interface with PCIE exchange chip 1 PCIE exchange chip 2 is connected, central processing unit pass through UART interface, LPC interface and SPI interface with CPLD logic chip connects, CPLD logic chip passes through UART bus and RJ45 serial ports connection, remote management system BMC pass through UART interface, LPC interface and SPI interface with CPLD logic chip connects.

Further, PCIE switch chip 2 is connected to 2 USB controllers and SATA controllers through a PCIE bus, where 2 USB controllers are connected to USB3.0 interfaces and onboard USB3.0 connectors through USB buses, and the SATA controllers are connected to SATA3.0 interfaces through SATA buses.

A server is provided comprising at least the data computing system described above. And taking a circuit board inside the server as a carrier. The other hardware configuration of the server is not particularly limited. The utility model provides a relevant necessary hardware structure such as shell, antenna that the server has general server and possesses.

The embodiments described above are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention, as generally described and illustrated herein and in the figures, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other changes or substitutions obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. A data computing system is characterized by comprising a central processing unit, a PCIE switching chip 1, a PCIE switching chip 2, a CPLD logic chip and a remote management system BMC, wherein the central processing unit is connected with the PCIE switching chip 1 and the PCIE switching chip 2 through PCIe interfaces, the central processing unit is connected with the CPLD logic chip through a UART interface, an LPC interface and an SPI interface, the CPLD logic chip is connected with an RJ45 serial port through a UART bus, and the remote management system BMC is connected with the CPLD logic chip through the UART interface, the LPC interface and the SPI interface.

2. The data computing system of claim 1, wherein the remote management system BMC is coupled to the PCIe switch chip 2 through a PCIe interface.

3. The data computing system as claimed in claim 1 or 2, wherein the central processing unit is provided with a memory control unit, and the central processing unit is connected with 4 DDR3 memory banks through the memory control unit.

4. The data computing system of claim 3, wherein the central processor is connected to an external PCIe slot through a PCIe interface.

5. The data computing system of claim 4, wherein the PCIE switch chip 1 is connected to 4 PCIe slots, the PCIE switch chip 1 is connected to a host bus adapter and an M.2 hard disk slot through a PCIe bus, and the host bus adapter is connected to a SATA3.0 interface.

6. The data computing system of claim 5, wherein the PCIE switching chip 2 is connected to a Mini-PCIe slot, a PCIe slot and 4 gigabit network card chips through a PCIe bus, and the 4 gigabit network card chips are connected to the gigabit power port.

7. The data computing system of claim 6, wherein the PCIE switch chip 2 is connected to 2 USB controllers and SATA controllers through a PCIE bus, the 2 USB controllers are respectively connected to a USB3.0 interface and an on-board USB3.0 connector through a USB bus, and the SATA controllers are connected to a SATA3.0 interface through a SATA bus.

8. The data computing system of claim 7, wherein the remote management system BMC is coupled to the DDR memory granules via a memory management unit, wherein the remote management system BMC is coupled to the BMC ROM chip via a SPI interface 0, wherein the remote management system BMC is coupled to the NAND storage medium via an eMMC interface, and wherein the remote management system BMC is coupled to the EEPROM storage medium via an I2C interface.

9. The data computing system of claim 8, wherein the remote management system BMC is coupled to the gigabit network card chip via an RGMII interface, the gigabit network card chip is coupled to the management network port, the remote management system BMC is coupled to the VGA interface via the display controller, the remote management system BMC is coupled to the USB controller via a USB2.0 interface, and the remote management system BMC is coupled to the gigabit network card chip via an NCSI interface.

10. A server, characterized in that it comprises at least a data computing system according to any one of claims 1 to 9.