CN213545261U

CN213545261U - Server mainboard based on dual-path processor

Info

Publication number: CN213545261U
Application number: CN202022678796.XU
Authority: CN
Inventors: 赵孝雪; 李晓路; 彭晚生; 王继源; 马莉
Original assignee: Chengdu Yishi Xinke Information Technology Co ltd
Current assignee: Chengdu Yishi Xinke Information Technology Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-06-25
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to a computer technology field discloses a server mainboard based on dual-way treater, include: the system comprises a mainboard, and a main processor, a secondary processor, a PCIe switch module, a substrate management controller module, a storage control module and a disk array module which are arranged on the mainboard; the PCIe switch module and the slave processor are electrically connected with the Shenwei 3231 master processor, the disk array module is electrically connected with the slave processor, and the substrate management controller module and the storage control module are electrically connected with the PCIe switch module. The utility model discloses can realize improving domestic server computation performance purpose, based on the host processing ware, from processor double-circuit parallel operation, avoid the single-way processor to have great defect at computation performance, can be more favourable processing data.

Description

Server mainboard based on dual-path processor

Technical Field

The utility model relates to a computer technology field specifically indicates a server mainboard based on dual-channel treater.

Background

Servers, also known as motherboard machines, system boards and motherboards, are mounted in a chassis and are one of the basic and most important components of the server. The server mainboard is specially developed for meeting the environment of server application stability, high performance and high compatibility.

At present, domestic mainstream servers mainly use single-path processors, the single-path processors have a large defect in the aspect of computing performance, most of the servers only support DDR3, the expansion of the channel bandwidth and the memory capacity of a memory has a large disadvantage, and the performance of the servers has a large gap compared with that of the mainstream servers. Therefore, a server motherboard based on a dual-path processor, which can improve the computing performance, is urgently needed.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model provides a server mainboard based on dual-way treater. The utility model discloses can realize improving domestic server computation performance purpose, based on the host processing ware with from processor double-circuit parallel operation, avoid the one-way treater to have great defect at computation performance, can be more favourable processing data.

For solving the above technical problem, the utility model discloses a technical scheme as follows:

a dual-way processor based server motherboard comprising: the system comprises a mainboard, and a main processor module, a secondary processor module, a PCIe switch module, a substrate management controller module, a storage control module and a disk array module which are arranged on the mainboard; the PCIe switch module and the slave processor module are electrically connected with the master processor module, the disk array module is electrically connected with the slave processor module, and the substrate management controller module and the storage control module are electrically connected with the PCIe switch module.

In some embodiments, the main processor module comprises a main processor, a DDR4 DIMM slot, a U.2 interface, and a Riser extension slot 1, the main processor electrically connected to the plurality of DDR4 DIMM slots, the plurality of U.2 interfaces, and the Riser extension slot 1.

In some embodiments, the slave processor module includes a slave processor electrically connected to the plurality of DDR4 DIMM slots, the plurality of U.2 interfaces, and the Riser extension slot 2, a DDR4 DIMM slot, a U.2 interface, and a Riser extension slot 2.

In some embodiments, the PCIe switch module includes a PCIe switch chip, a USB3.0 controller, a USB3.0 interface, a gigabit network controller, and an RJ45 interface, the PCIe switch chip is electrically connected to the USB3.0 controller, the USB3.0 controller is electrically connected to the USB3.0 interfaces, the PCIe switch module is electrically connected to the gigabit network controller, and the gigabit network controller is electrically connected to the RJ45 interface.

In some embodiments, the storage control module includes a SATA3.0 controller, an m.2 hard disk interface, and a SATA hard disk interface, the SATA3.0 controller is electrically connected to the plurality of m.2 hard disk interfaces, and the SATA3.0 controller is electrically connected to the plurality of SATA hard disk interfaces.

In some embodiments, the BMC card is electrically connected to the DB9 serial port, the BMC card is electrically connected to the VGA display interface, the BMC card is electrically connected to the power circuit, and the BMC card is electrically connected to the reset circuit.

In some embodiments, the disk array module includes a RAID controller and SAS/SATA slots, the RAID controller being electrically connected to the SAS/SATA slots.

The utility model has the advantages that: the utility model discloses can realize improving domestic server computation performance purpose, based on the host processing ware with from processor double-circuit parallel operation, avoid the one-way treater to have great defect at computation performance, can be more favourable processing data.

Drawings

Fig. 1 is an architecture diagram of a server motherboard based on a dual-path processor according to a first embodiment of the present invention.

The system comprises a main processor module 101, a sub-processor module 102, a PCIe switch module 103, a baseboard management controller module 104, a storage control module 105 and a disk array module 106.

Detailed Description

To further illustrate the technical means and effects of the present invention, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Example 1:

referring to fig. 1, a server motherboard based on a dual-path processor includes: the system comprises a mainboard, and a master processor module 101, a slave processor module 102, a PCIe switch module 103, a baseboard management controller module 104, a storage control module 105 and a disk array module 106 which are arranged on the mainboard; the PCIe switch module 103 and the slave processor module 102 are electrically connected to the master processor module 101, the disk array module 106 is electrically connected to the slave processor module 102, and the bmc module 104 and the storage control module 105 are electrically connected to the PCIe switch module 103.

DLI multiplied by 3 interconnection is adopted between the master processor and the slave processor, and 189GB/s bidirectional data transmission bandwidth is supported at maximum. DLI 3 is high speed DLI direct connection interface, DLI is data link interface. The PCIe switch module 103 is connected to the main processor module 101 by adopting PCIe3.0 × 8, the disk array module 106 is connected to the sub-processor module 102 by adopting PCIe3.0 × 8, the storage control module 105 is connected to the PCIe switch module 103 by adopting PCIe × 8, and the bmc module 104 is connected to the PCIe switch module 103 by adopting PCIe × 1.

Specifically, the main processor module 101 includes a main processor electrically connected to a plurality of DDR4 DIMM slots, a plurality of U.2 interfaces and a Riser extension slot 1, a DDR4 DIMM slot, a U.2 interface and a Riser extension slot 1.

The host processor adopts a Shenwei 3231 processor, the host processor is connected with an U.2 interface by adopting a PCIe4.0 multiplied by 4 interface, the U.2 interface supports a U.2 interface solid state disk, the host processor expands a Riser expansion slot by adopting PCIe4.0, and the Riser expansion slot 1 supports 3 paths of PCE4.0 expansion cards maximally. The U.2 interface is a U.2HDD.

At present, domestic mainstream servers mainly use single-path processors, the single-path processors have a large defect in the aspect of computing performance, most of the servers only support DDR3, the expansion of the channel bandwidth and the memory capacity of a memory has a large disadvantage, and the performance of the servers has a large gap compared with that of the mainstream servers. The new generation of Shenwei processor is adopted, the main frequency of the processor is up to 2.5GHz, the floating point operation capacity is up to 1.28TFLOPS, the processor is in a leading position in the performance of the domestic processor, the performance of the processor is close to that of the processor as soon as possible, two-way parallel work is supported, and the overall performance is improved by 80% compared with that of a single-way processor; a single processor integrates 8-path DDR4 controllers, 2400MHz transmission frequency is supported to the maximum, and 256GB memory capacity can be expanded to the maximum. The performance of the processor mainboard is close to or even surpasses that of an imported processor, and the use scene of a user with higher calculation requirement can be met. Thus, the main processor employs a SW 3231 processor.

Specifically, the slave processor module 102 includes a slave processor electrically connected to a plurality of DDR4 DIMM slots, a plurality of U.2 interfaces and a Riser extension slot 2, a DDR4 DIMM slot, a U.2 interface and a Riser extension slot 2.

The slave processor adopts an Shenwei 3231 processor, is connected with an U.2 interface through a PCIe4.0 x 4 interface, supports a U.2 interface solid state disk through a U.2 interface, extends a Riser extension slot through the PCIe4.0 x 24 interface, and supports 3 paths of PCE4.0 expansion cards at most through the Riser extension slot 2. The U.2 interface is a U.2HDD.

Specifically, the PCIe switch module 103 includes a PCIe switch chip, a USB3.0 controller, a USB3.0 interface, a gigabit network controller, and an RJ45 interface, the PCIe switch chip is electrically connected to the USB3.0 controller, the USB3.0 controller is electrically connected to the plurality of USB3.0 interfaces, the PCIe switch module 103 is electrically connected to the gigabit network controller, and the gigabit network controller is electrically connected to the RJ45 interface.

The PCIe switch module 103 is connected to the USB3.0 controller through PCIe × 1, and provides 4 USB3.0 interfaces for the user, the PCIe switch module 103 is connected to the gigabit network controller through PCIe × 4, and provides a 4-way 10/100/1000M ethernet interface for the user, the PCIe switch module 103 is connected to the baseboard management controller module 104 through PCIe × 1, and the PCIe switch module 103 is connected to the storage control module through PCIe × 2.

Specifically, the storage control module 105 includes a SATA3.0 controller, an m.2 hard disk interface, and a SATA hard disk interface, where the SATA3.0 controller is electrically connected to the m.2 hard disk interfaces, and the SATA3.0 controller is electrically connected to the SATA hard disk interfaces.

The storage control module 105 adopts a SATA3.0 controller, and the SATA3.0 controller is connected with 2 M.2 hard disk interfaces and 2 SATA hard disk interfaces, so that abundant system storage space is provided for users. The M.2 hard disk interface is an M.2HDD, and the SATA hard disk interface is an SATA HDD.

Specifically, the BMC card 104 includes a BMC card, a DB9 serial port, a VGA display interface, a power circuit and a reset circuit, the BMC card is electrically connected to the DB9 serial port, the BMC card is electrically connected to the VGA display interface, the BMC card is electrically connected to the power circuit, and the BMC card is electrically connected to the reset circuit.

The baseboard management controller module 104 is connected with a DB9 serial port through RS232, the baseboard management controller module 104 is connected with a VGA interface through VGA, a Reset circuit provides a Reset signal Reset to realize power-on Reset control on a mainboard, and a BMC sub-card controls an Enable (EN) pin of an external power circuit through a GPIO (general purpose input/output) so as to realize power-on time sequence control of a mainboard power supply; and the ADC pin is connected with the output of the power circuit for sampling, so that the output state of the power circuit is judged in real time, and the operation of the power circuit is monitored. The BMC module realizes the control function of the server mainboard. The Power supply circuit is a Power circuit, and the Power monitor is used for Power monitoring.

Specifically, the RAID module 106 includes a RAID controller and SAS/SATA slots, with the RAID controller being electrically connected to the SAS/SATA slots. The disk array module 106 is connected with the slave processor through pci 3.0 × 8.

It should be noted that, the utility model discloses server mainboard based on double-circuit application for a public service 3231 treater can provide efficient computing performance, stable data storage and exchange, support remote monitoring, remote management and maintenance, and interface resources are abundant, satisfies different customers' expansion demand, utilizes the utility model discloses the PCIe switch module 103 that is equipped with can realize fast-speed network service, supports ten megabytes network, hundred megabytes network and giga network, utilizes the utility model discloses the remote control to the server is realized to the base plate management controller module 104 that is equipped with, and the operating condition of remote supervision server assists the bad investigation of complete machine.

The embodiment of the present invention is the above. The protection scope of the above embodiments is still subject to the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be embraced in the protection scope of the present invention.

Claims

1. A server motherboard based on a dual-path processor, comprising: the system comprises a mainboard, and a master processor module (101), a slave processor module (102), a PCIe switch module (103), a baseboard management controller module (104), a storage control module (105) and a disk array module (106) which are arranged on the mainboard;

the PCIe switch module (103) and the slave processor module (102) are electrically connected with the master processor module (101), the disk array module (106) is electrically connected with the slave processor module (102), and the baseboard management controller module (104) and the storage control module (105) are electrically connected with the PCIe switch module (103).

2. The dual-way processor-based server motherboard according to claim 1, wherein the main processor module (101) comprises a main processor, a DDR4 DIMM slot, a U.2 interface and a Riser extension slot 1, the main processor being electrically connected to a plurality of DDR4 DIMM slots, a plurality of U.2 interfaces and the Riser extension slot 1.

3. The dual-processor based server motherboard of claim 1, wherein the slave processor module (102) comprises a slave processor, a DDR4 DIMM slot, a U.2 interface and a Riser extension slot 2, the slave processor being electrically connected to the DDR4 DIMM slots, the U.2 interface and the Riser extension slot 2.

4. The dual-processor based server motherboard of claim 1, wherein said PCIe switch module (103) comprises a PCIe switch chip, a USB3.0 controller, a USB3.0 interface, a gigabit network controller and an RJ45 interface, said PCIe switch chip is electrically connected to the USB3.0 controller, said USB3.0 controller is electrically connected to a plurality of USB3.0 interfaces, said PCIe switch chip is electrically connected to the gigabit network controller, and said gigabit network controller is electrically connected to the RJ45 interface.

5. The dual-processor-based server motherboard as recited in claim 1, wherein said storage control module (105) comprises a SATA3.0 controller, a m.2 hard disk interface, and a SATA hard disk interface, said SATA3.0 controller being electrically connected to a plurality of m.2 hard disk interfaces, said SATA3.0 controller being electrically connected to a plurality of SATA hard disk interfaces.

6. The dual-processor-based server motherboard of claim 1, wherein the baseboard management controller module (104) comprises a BMC daughter card electrically connected to the DB9 serial port, a DB9 serial port, a VGA display interface, a power circuit, and a reset circuit, the BMC daughter card electrically connected to the VGA display interface, the BMC daughter card electrically connected to the power circuit, and the BMC daughter card electrically connected to the reset circuit.

7. The dual-processor based server motherboard of claim 1 wherein said disk array module (106) comprises a RAID controller and a SAS/SATA socket, said RAID controller being electrically connected to said SAS/SATA socket.