CN216697259U - Modularized multi-unit server architecture capable of being flexibly configured and expanded - Google Patents

Abstract

The utility model provides a modularized multi-unit server framework capable of being flexibly configured and expanded, which belongs to the field of servers and is divided into a front plugboard part, a back board, a back plugboard part and an external interface area; the front plugboard comprises a computing board and an exchange board, the rear plugboard comprises a display board which corresponds to the computing board inserted in front, the external interface part comprises a KVM board, and the back board is used for supporting the plugging and unplugging of the front plugboard and the rear plugboard and the interconnection of signals. Various computing scenarios may be satisfied.

Description

Modularized multi-unit server architecture capable of being flexibly configured and expanded

Technical Field

The utility model relates to the field of servers, in particular to a modular multi-unit server architecture capable of being flexibly configured and expanded.

Background

With the diversification of computing scenes, the traditional server has a single configuration mode and poor expansion capability, and cannot meet the requirements of rich and diversified computing scenes.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a modular multi-unit server architecture capable of being flexibly configured and expanded, the number of computing modules and different expansion modules can be selected according to the requirements of computing scenes, and the external cascading ports of the servers can be used for realizing the cascading of a plurality of servers, so that the requirements of various scenes on the diversification of computing materials are met.

The technical scheme of the utility model is as follows:

a modular multi-unit server architecture that is flexibly configurable and scalable,

the front board is divided into a front board part, a back board part and an external interface area;

the front plugboard comprises a computing board and an exchange board, the rear plugboard comprises a display board which corresponds to the computing board inserted in front, the external interface part comprises a KVM board, and the back board is used for supporting the plugging and unplugging of the front plugboard and the rear plugboard and the interconnection of signals.

Further, in the above-mentioned case,

one to four calculation boards can be selected according to requirements, and the calculation boards are interconnected with the exchange board through a network, so that the expansion of calculation resources is realized.

Each computing board is matched with an expansion board, each computing board leads out a PCIe X16 signal to the expansion board, the expansion board is in a carrier board mode, PCIe X16 signals of the computing board are expanded through a bridge chip (functional chips such as PCIe resource expansion chips) to realize PCIe resources, and the expanded PCIe signals are led to 4 PCIe X4 slots.

Further, in the above-mentioned case,

according to different computing scenes, an M.2 electronic disk can be inserted into a PCIe X4 slot of the expansion board for expanding the storage capacity, and an AI card can be inserted into a PCIe X4 slot of the expansion board for improving the computing power of the computing board.

UCB and VGA signals of the computing board are led into a KVM board in an external interface area, a public USB and a public VGA are transferred out through the KVM board and led out, and the debugging of the computing board can be realized through the public USB and the VGA.

Further, in the above-mentioned case,

one network cascade interface is led out through the exchange board and led out through the external interface area, and the cascade interface can be used for realizing the cascade of more than one server.

Drawings

Fig. 1 is a working block diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of the present invention.

The utility model relates to a modular multi-unit server framework capable of being flexibly configured and expanded, which is divided into a front plugboard part, a back plugboard part and an external interface area.

The front plugboard comprises four computing boards and an exchange board, the rear plugboard comprises four expansion boards which respectively correspond to the four computing boards which are inserted in front, the external interface part comprises a KVM board, and the back board is used for supporting the plugging and the pulling of the front plugboard and the rear plugboard and the interconnection of signals. The four computing boards are interconnected through the network and the exchange board, so that the expansion of computing resources is realized, and one to four computing boards can be selected according to requirements.

Each computing board is matched with an expansion board, each computing board leads out a PCIe X16 signal to the expansion board, the expansion board is in a carrier board mode, PCIe X16 signals of the computing board are expanded through a bridge chip (functional chips such as PCIe resource expansion chips) to realize PCIe resources, and the expanded PCIe signals are led to 4 PCIe X4 slots. . According to different computing scenarios, an m.2 electronic disk can be inserted into a PCIe X4 slot of the expansion board for expanding storage capacity, and an AI card can be inserted into a PCIe X4 slot of the expansion board to improve computing capability of the computing board.

UCB and VGA signals of the four computing boards are led into a KVM board in an external interface area, a public USB and a public VGA are transferred out through the KVM board and led out, and the debugging of the computing boards can be realized through the public USB and the VGA. One network cascade interface is led out through the exchange board and led out through the external interface area, and the cascade interface can realize the cascade of a plurality of servers and further enhance the computing capacity of the servers.

The above description is only a preferred embodiment of the present invention, and is only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (6)

1. A flexibly configurable and expandable modular multi-unit server architecture,

the front board is divided into a front board part, a back board part and an external interface area;

the front plugboard comprises a computing board and an exchange board, the rear plugboard comprises a display board which corresponds to the computing board inserted in front, the external interface part comprises a KVM board, and the back board is used for supporting the plugging and unplugging of the front plugboard and the rear plugboard and the interconnection of signals.

2. The architecture of claim 1,

one to four calculation boards can be selected according to requirements, and the calculation boards are interconnected with the exchange board through a network, so that the expansion of calculation resources is realized.

3. The architecture of claim 1 or 2,

each computing board is matched with an expansion board, each computing board leads out a PCIe X16 signal to the expansion board, the expansion board is in a carrier board mode, PCIe X16 signals of the computing board realize PCIe resource expansion through a bridge chip on the expansion board, and the expanded PCIe signals are led to 4 PCIe X4 slots.

4. The architecture of claim 3,

according to different computing scenarios, an M.2 electronic disk is inserted in a PCIe X4 slot of an expansion board for expanding storage capacity, or an AI card is inserted in a PCIe X4 slot of the expansion board to improve the computing capability of the computing board.

5. The architecture of claim 3,

UCB and VGA signals of the computing board are led into a KVM board in an external interface area, a public USB and a public VGA are transferred out through the KVM board and led out, and the debugging of the computing board can be realized through the public USB and the VGA.

6. The architecture of claim 3,

one network cascade interface is led out through the exchange board and led out through the external interface area, and the cascade interface can be used for realizing the cascade of more than one server.

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