CN211427335U - Novel high-end eight-path server - Google Patents

Abstract

The utility model provides a novel high-end eight-way server. The front window of the server includes a storage hard disk and a fan; the storage hard disk is connected to a hard disk backplane through a cable, and is connected to a RAID card of an IO board; the fan is installed on the fan board on the computer and connected to the computing nodes through cables; the rear window of the server includes IO boards, 6 power modules, 2 system management control nodes and 4 computing nodes; the IO boards and computing nodes are connected to the The middle backplane; the system management control node is connected to the middle backplane through a high-speed connector; the computing node is interconnected with other three computing nodes through a high-speed bus UPI; the utility model can cover different application scenarios of customers, and the computing node It can support hot-plug maintenance and non-stop maintenance. In addition, it supports PCIE equipment hot-plug, fans support redundancy and hot maintenance, and the firmware on the motherboard supports redundant design to ensure that the system is more stable and reliable.

Description

A new type of high-end eight-way server

technical field

The utility model relates to the technical field of servers, in particular to a novel high-end eight-way server.

Background technique

The high-end eight-socket server is a product of the Intel X86 platform for key applications such as large-scale core databases, virtualization integration, memory computing, and high-performance computing. It has higher PCIE expansion capability, more flexible configuration, higher reliability, and higher It has the characteristics of high efficiency and easy management to meet the application needs of government, finance, energy and enterprises. However, in the prior art, the design of a high-end eight-socket server has the problems of complex design and low reliability. Therefore, a high-end eight-socket server with a simple design and high reliability is urgently needed to meet market demands.

Utility model content

The purpose of the utility model is to provide a new high-end eight-way server, which aims to solve the problems of complex design and low reliability in the design of high-end eight-way servers in the prior art, and to improve the stability and security of the server.

In order to achieve the above technical purpose, the present invention provides a novel high-end eight-way server, which includes:

The front window includes a storage hard disk and a fan; the storage hard disk is connected to the hard disk backplane through a cable, and is connected to the RAID card of the IO board; the fan is installed on the fan board and connected to the computing node through a cable;

The rear window includes IO boards, 6 power modules, 2 system management control nodes and 4 computing nodes; the IO boards and computing nodes are connected to the mid-backplane through high-speed connectors; the power modules are connected to the mid-back The board is connected to the IO board and the computing node; the system management control node is connected to the mid-backplane through a high-speed connector; the computing node is interconnected with other 3 computing nodes through the high-speed bus UPI, and each computing node is provided with 2 CPUs.

Preferably, each computing node further includes 4 PCIE card slots and 1 OCP3.0 network card, and the high-speed PCIE signal of each PCIE card slot on the IO board is connected to the CPU of each computing node through the mid-backplane.

Preferably, the IO board is provided with 16 PCIE card slots, 8 PCIE card slots are arranged on the rear window and support hot-plugging of PCIE devices, 4 PCIE card slots are installed with PCIE switches, NVME hard disks in the front window are extended, and the other 4 PCIE card slots are installed. A RAID card is installed in the card slot, and the ordinary mechanical hard disk in the front window is extended.

Preferably, the front window supports 48/49/50 common hard disks, and the hard disk backplane is two 25*2.5SATA/SASHDD backplanes, supporting 50 common hard disks; or six 8*2.5SATA/SAS HDDs Backplane, supports 48 ordinary hard disks, or 1 25*2.5SATA/SAS HDD backplane + 3 8*2.5SATA/SAS HDD backplanes, supports 49 ordinary hard disks, and the number of fans is 10.

The effects provided in the content of the utility model are only the effects of the embodiments, not all the effects of the utility model. One of the above-mentioned technical solutions has the following advantages or beneficial effects:

Compared with the prior art, the high-end eight-way server in the utility model has 8 Intel CPUs, supports 96 memory modules, realizes high IO expansion capability, and can support 24 PCIE card slots, covering different application scenarios of customers, and more High RAS features, computing nodes can support hot-plug maintenance, support non-stop maintenance, and support PCIE device hot-plug, fans support redundancy and hot maintenance, power supply supports redundant design, and the firmware on the motherboard also supports redundant design. Ensure that the system is more stable and reliable.

Description of drawings

1 is a schematic structural diagram of a rear window of a novel high-end eight-way server provided in an embodiment of the present invention;

2 is a schematic structural diagram of a new high-end eight-way server computing node provided in an embodiment of the present invention;

3 is a schematic structural diagram of a novel high-end eight-way server IO board provided in an embodiment of the present invention;

4 is a schematic structural diagram of a front window of a novel high-end eight-way server provided in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a middle backplane of a novel high-end eight-socket server provided in an embodiment of the present invention.

Detailed ways

In order to clearly illustrate the technical features of the present solution, the present utility model will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present disclosure may repeat reference numerals and/or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted from the present invention to avoid unnecessarily limiting the present invention.

A novel high-end eight-way server provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The utility model discloses a novel high-end eight-way server, which comprises:

The front window includes a storage hard disk and a fan; the storage hard disk is connected to the hard disk backplane through a cable, and is connected to the RAID card of the IO board; the fan is installed on the fan board and connected to the computing node through a cable;

The rear window includes IO boards, 6 power modules, 2 system management control nodes and 4 computing nodes; the IO boards and computing nodes are connected to the mid-backplane through high-speed connectors; the power modules are connected to the mid-back The board is connected to the IO board and the computing node; the system management control node is connected to the mid-backplane through a high-speed connector; the computing node is interconnected with other 3 computing nodes through the high-speed bus UPI, and each computing node is provided with 2 CPUs.

Based on the Intel platform and the latest processor, the utility model develops an 8U 8-way server, and designs a computing node, an IO node, a system management control board, a middle backplane, a fan board and a hard disk backplane, wherein the computing node, the IO node, the system management control board The board is connected to the midplane through the backplane high-speed connector, the hard disk backplane is connected to the RAID card through a cable, the ordinary hard disk backplane is connected to the RAID card through a cable, and the NVME hard disk backplane is connected to the PCIE switch through a cable.

As shown in Figure 1, an IO board, 6 power modules, 2 system management control nodes, and 4 computing nodes are set on the rear window of the server, and 3 power modules are set on the left and right sides of the IO board. Six power modules supply power to the whole system. The power is connected to the mid-backplane, and the power is connected to the computing nodes and IO boards through the mid-backplane.

As shown in Figure 2, each computing node is set with 2 CPUs, and 4 computing nodes have a total of 8 CPUs. Each CPU can expand 12 memory sticks, a single computing node can support 24 memory sticks, and a single computing node supports 4 PCIE card slots for expanding PCIE devices. In addition, each computing node supports one OCP3.0 network card. Each computing node is interconnected with the other three computing nodes through the high-speed bus UPI, and the high-speed bus PCIE is connected to the mid-backplane and then to the IO board to expand more PCIE card slots and RAID cards. Two system management control nodes are used to monitor the information of each computing node, power supply, fan, and hard disk of the chassis. The IO board is used to expand the PCIE card slot and RAID card, where the PCIE signal comes from the PCIE bus of the computing node.

As shown in Figure 3, 16 PCIE card slots are set on the IO board, and the rear window can support 8 PCIE card slots, which are used to expand PCIE devices, such as network cards, GPUs, etc. These 8 PCIE card slots can support hot-swappable devices. . In addition, 4 PCIE card slots are installed with PCIEswitch to expand the NVME hard disk in the front window, and the other 4 PCIE card slots are installed with RAID cards to expand the ordinary mechanical hard disk in the front window. The ordinary hard disk is connected to the hard disk backplane through a cable, and is connected to the RAID card of the IO board; the NVME hard disk is connected to the hard disk backplane through a cable, and is connected to the PCIE switch of the IO board.

As shown in Figure 4, the storage area on the front window of the server can expand 49 2.5-inch hard disks. The hard disk signals come from the RAID card of the IO board, which is connected to the hard disk backplane through cables, and 10 fans are set under the storage area. , which is used to dissipate heat for the whole machine. The fan is installed on the fan board, and the signal from the fan board comes from the computing node and is connected by cables.

All compute nodes and IO boards are connected to the midplane through high-speed connectors, as shown in Figure 5.

The high-end eight-way server in the utility model has 8 Intel CPUs, supports 96 memory modules, realizes high IO expansion capability, can support 24 PCIE card slots, covers different application scenarios of customers, has higher RAS characteristics, and calculates nodes. It can support hot-plug maintenance and non-stop maintenance. In addition, it supports PCIE equipment hot-plug, fans support redundancy and hot maintenance, power supply supports redundant design, and the firmware on the motherboard also supports redundant design to ensure that the system is more stable and reliable.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (4)

1. A novel high-end eight-way server, characterized in that the server comprises: The front window includes a storage hard disk and a fan; the storage hard disk is connected to the hard disk backplane through a cable, and is connected to the RAID card of the IO board; the fan is installed on the fan board and connected to the computing node through a cable; The rear window includes IO boards, 6 power modules, 2 system management control nodes and 4 computing nodes; the IO boards and computing nodes are connected to the mid-backplane through high-speed connectors; the power modules are connected to the mid-back The board is connected to the IO board and the computing node; the system management control node is connected to the mid-backplane through a high-speed connector; the computing node is interconnected with other 3 computing nodes through the high-speed bus UPI, and each computing node is provided with 2 CPUs. 2. a kind of novel high-end eight-way server according to claim 1 is characterized in that, each computing node also comprises 4 PCIE card slots, 1 OCP3.0 network card, the high-speed PCIE of each PCIE card slot on the IO board Signals are connected to each compute node CPU through the midplane. 3. a kind of novel high-end eight-way server according to claim 1, is characterized in that, described IO board is provided with 16 PCIE card slots, 8 PCIE card slots are arranged on rear window and support PCIE equipment hot-plug, 4 Install PCIEswitch in the PCIE card slot, expand the NVME hard disk in the front window, install the RAID card in the other 4 PCIE card slots, and expand the ordinary mechanical hard disk in the front window. 4. A new type of high-end eight-way server according to claim 1, wherein the front window supports 48/49/50 ordinary hard disks, and the hard disk backplane is two 25*2.5SATA/SAS HDD backplanes. board, supports 50 ordinary hard disks; or 6 8*2.5SATA/SAS HDD backplanes, supports 48 ordinary hard disks, or 1 25*2.5SATA/SAS HDD backplane+3 8*2.5SATA/SAS HDD backplanes The board supports 49 ordinary hard disks, and the number of fans is 10.

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