CN111752346A

CN111752346A - Server based on combined architecture

Info

Publication number: CN111752346A
Application number: CN201910549773.8A
Authority: CN
Inventors: 罗芸芸; 陶春雷
Original assignee: Beijing Jingdong Century Trading Co Ltd; Beijing Jingdong Shangke Information Technology Co Ltd
Current assignee: Beijing Jingdong Century Trading Co Ltd; Beijing Jingdong Shangke Information Technology Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-10-09

Abstract

The present disclosure provides a server based on a combined architecture, which relates to the technical field of internet, and the server based on the combined architecture comprises: the hardware platform is used for realizing preset basic functions and responding to the combination expansion of the application modules of multiple types to realize the functions of the application modules of the multiple types; the application modules of multiple types are in communication connection with the hardware platform and used for performing combined expansion on the hardware platform according to the application modules of multiple types so that the hardware platform can realize the functions of the application modules of multiple types. The method and the device can increase the flexibility of server configuration and reduce the operation and maintenance cost of the server.

Description

Server based on combined architecture

Technical Field

The disclosure relates to the technical field of internet, in particular to a server based on a combined architecture.

Background

In recent years, technologies such as distributed storage, memory databases, GPU coprocessing acceleration and the like have been developed, and as a server composed of a basic architecture core, the form change is more various and the configuration is more complex.

In the related art, when a high-density and complete cabinet type form server is used, the power and the cooling capacity of a data center need to be synchronously and greatly improved, in the process of hardware integration, a large amount of waste of heat dissipation and cooling cost can be caused, the equipment expenditure and the risk of shutdown interruption are increased, and the operation and maintenance cost of the server is increased. In addition, since hardware platforms of a plurality of servers are different, flexible configuration cannot be realized.

It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.

Disclosure of Invention

The present disclosure is directed to a server based on a combined architecture, which overcomes, at least to some extent, the problems of inflexible server configuration and high operation and maintenance costs due to the limitations and disadvantages of the related art.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows, or in part will be obvious from the description, or may be learned by practice of the disclosure.

According to an aspect of the present disclosure, there is provided a server based on a composite architecture, including: the hardware platform is used for realizing preset basic functions and responding to the combination expansion of the application modules of multiple types to realize the functions of the application modules of the multiple types; the application modules of multiple types are in communication connection with the hardware platform and used for performing combined expansion on the hardware platform according to the application modules of multiple types so that the hardware platform can realize the functions of the application modules of multiple types.

In an exemplary embodiment of the present disclosure, the hardware platform includes: a storage module; a heat dissipation module; an expansion interface module; and the storage exchange module is arranged between the storage module or the expansion interface module and the heat dissipation module.

In an exemplary embodiment of the present disclosure, the storage switching module includes: an external interface exchange module fusing interfaces of the serial connection small computer system; or the mutually independent serial connection small computer system interface exchange module and the external interface exchange module, and the external interface exchange module is a standby module.

In an exemplary embodiment of the present disclosure, the hardware platform includes: and the management module provides an access interface for the outside in a shared network interface controller mode or an independent network interface mode so as to facilitate the resource pool management operation through the access interface.

In an exemplary embodiment of the present disclosure, the hardware platform includes: and the box lug module is arranged on the storage front window side or the computing node side.

In an exemplary embodiment of the present disclosure, when the plurality of types of application modules include a standard computing type system, the combined architecture-based server includes: one or two basic computing motherboards; and the link module is used for connecting the basic computing mainboard.

In an exemplary embodiment of the present disclosure, when the plurality of types of application modules include a storage type system, the server based on a combined architecture includes: a basic computing main board; and a preset storage module.

In an exemplary embodiment of the present disclosure, the predetermined storage module realizes storage pooling by a secondary serial connection small computer system interface exchange module or an external interface exchange module.

In an exemplary embodiment of the present disclosure, when the plurality of types of application modules include a heterogeneous computing type system, the combined architecture-based server includes: a basic computing main board; and an expansion module.

In an exemplary embodiment of the present disclosure, the server based on a combined architecture further includes: the power supply module, power supply module's quantity is two, and two power supply module sets up relatively.

In the server based on the combined architecture provided in the present exemplary embodiment, a unified hardware platform is combined and expanded according to multiple types of application modules, so that the hardware platform implements functions of the multiple types of application modules. On the one hand, as the hardware platform is a unified and universal hardware platform, the problem of inconvenience caused by different hardware platforms when a plurality of servers are integrated is avoided, flexible change according to application modules can be realized, different configurations are further realized, and the flexibility of server deployment is improved. On the other hand, a unified hardware platform is combined and expanded according to the application modules of the multiple types, the operation and maintenance difficulty of the hardware platform in integration is simplified, and the operation and maintenance cost of the server is reduced.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.

Fig. 1 schematically shows a block diagram of a server based on a combined architecture in an exemplary embodiment of the present disclosure.

Fig. 2 is a block diagram schematically showing the structure of a hardware platform of a server in an exemplary embodiment of the present disclosure.

Fig. 3 schematically illustrates a basic computing motherboard in an exemplary embodiment of the present disclosure.

Fig. 4 schematically illustrates a schematic diagram of a first type of corresponding server in an exemplary embodiment of the present disclosure.

Fig. 5 schematically shows a schematic diagram of a second type of corresponding server in an exemplary embodiment of the present disclosure.

Fig. 6 schematically illustrates a diagram of a preset storage module in an exemplary embodiment of the present disclosure.

Fig. 7 schematically illustrates a schematic diagram of a server corresponding to a third type in an exemplary embodiment of the present disclosure.

Fig. 8 schematically illustrates a schematic diagram of a switching module in an exemplary embodiment of the disclosure.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and the like. In other instances, well-known technical solutions have not been shown or described in detail to avoid obscuring aspects of the present disclosure.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". Other relative terms, such as "high," "low," "top," "bottom," and the like, are also intended to have similar meanings. When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.

The terms "a," "an," "the," and the like are used to denote the presence of one or more elements/components/parts; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.

Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.

With the rise of technologies such as distributed storage, memory database, GPU coprocessing acceleration and the like, the server formed by the basic architecture core has more diverse form changes and more complex configuration. However, in a data center, coexistence of multiple IT infrastructures brings about a lot of compatibility problems, and due to the deployment complexity and the multiple management interfaces, IT is difficult to quickly and efficiently expand IT devices.

In the related art, most data centers are isolated by adopting cold and hot channels, but the servers are different in form and type and different in front and back maintenance directions, so that the old servers cannot be used effectively, and the purchasing of new servers is also limited. Although the deployment density and the deployment time can be optimized by the appearance of the high-density and complete cabinet type configuration server, in order to support the server, the power and the cooling capacity of the data center need to be synchronously and greatly improved, so that the efficiency and the cost of a large-scale data center still need to be considered in the process of hardware integration, and the optimization of the hardware architecture aims to reduce the purchase cost of server hardware, improve the utilization rate of server hardware resources, reduce the operation and maintenance cost of the server and reduce the comprehensive cost. Despite the risk of power density paradoxical generation, significant heat removal and cooling costs are wasted, as well as increased equipment expenditure and increased risk of down time interruptions.

In order to solve the above problem, the present exemplary embodiment provides a new architecture of a server, which can be applied to an application scenario for implementing different functional modules. A block diagram of a combined architecture based server is schematically illustrated in fig. 1, and referring to fig. 1, the combined architecture based server 100 mainly comprises a hardware platform 110 and a plurality of types of application modules 120, wherein:

the hardware platform 110 is configured to implement a preset basic function, and implement the functions of multiple types of application modules in response to the combination expansion of the multiple types of application modules;

the multiple types of application modules 120 are communicatively connected to the hardware platform, and configured to perform combined extension on the hardware platform according to the multiple types of application modules, so that the hardware platform implements functions of the multiple types of application modules.

In the server based on the combined architecture provided in the present exemplary embodiment, on one hand, since the hardware platform is general, the problem of inconvenience caused by different hardware platforms when a plurality of servers are integrated in the related art is avoided, and flexible change according to the application module can be realized, thereby realizing different configurations for the hardware platform. On the other hand, a unified hardware platform is combined and expanded according to the application modules of the multiple types, the operation and maintenance difficulty of the hardware platform during integration is simplified, and the operation and maintenance cost of the server is reduced.

Next, a server based on a combined architecture in the present exemplary embodiment will be described in detail with reference to the drawings.

And the hardware platform 110 is configured to implement a preset basic function, and to implement the functions of multiple types of application modules in response to the combination expansion of the multiple types of application modules.

In the exemplary embodiment, the hardware platform 110 is configured to implement preset basic functions, which include, but are not limited to, a storage function, an I/O output function, a switching function, a heat dissipation function, a power supply function, a management function, and the like of a server.

The hardware platform 110 is also configured to implement the functions of the plurality of types of application modules according to the combined extension result of the plurality of types of application modules. That is, according to multiple types of application modules, each component included in the hardware platform is combined or expanded, so that multiple servers are obtained, the resource integration degree is higher, and the deployment flexibility is higher.

A block diagram schematically illustrating the structure of the hardware platform of the server is shown in fig. 2, and referring to fig. 2, the hardware platform 110 mainly includes the following parts: a subrack 111, a storage module 112, an expansion interface module (expansion I/O module) 113, a storage switching module 114, a heat dissipation module 115, a power module 116, a management module 117, a box ear module 118, and a basic computing motherboard 119. The machine frame, the heat dissipation module, the power supply module and the storage module are optional components for forming the server, and the extended I/O module, the storage exchange module and the management module are optional components for forming the server. Next, each component of the server will be described in detail.

The subrack 111, which in this exemplary embodiment may be specifically a subrack of 2U height, complies with the server chassis exterior dimensional design standards specified by EIA (electronic industries Association), i.e., the 2U server is 8.89cm in height and 48.26cm in width. The depth of the machine frame is designed within 89cm, and the depth can meet the depth of the cabinet within 120cm of the data center.

The storage module 112, which in this exemplary embodiment may be disposed on one side of the switch module (for example, the left side of the switch module), may support 12 maximum storage devices supporting hot plug in 3.5 inches or 24 maximum storage devices supporting hot plug in 2.5 inches, including SATA (Serial Advanced Technology Attachment, Advanced Serial connection Technology), SAS (Serial attached Small Computer System Interface), SSD (Solid State drive, Solid State disk), NVMe (Non-Volatile Memory host controller Interface specification), and the like.

The expansion I/O module 113, the expansion I/O module in the present exemplary embodiment, may be disposed at the same position as the storage module, that is, may be disposed at the same side of the switch module (e.g., the left side of the switch module). Similarly, the expansion I/O module can support 12 maximum 3.5 inch or 24 maximum 2.5 inch hot plug storage devices, including SATA, SAS, SSD, NVMe, etc. It should be noted that the expansion I/O module is an optional component, and is not required in all functions.

The storage switching module 114, in the system structure of this exemplary embodiment, may be disposed between the storage module and the heat dissipation module, or disposed between the expansion interface module and the heat dissipation module, and may support a pooling scheme for implementing a mechanical hard disk HDD, a solid state disk SSD, or an NVMe solid state disk NVMe SSD.

In addition, the storage exchange module can comprise an external interface exchange module fusing serial connection small computer system interfaces, or the storage exchange module can also comprise a serial connection small computer system interface exchange module and an external interface exchange module which are independent of each other. Under the condition of simultaneously containing two storage exchange modules, the external interface exchange module is a standby module, and the serial connection small computer system interface exchange module is a main module.

And the heat dissipation module 115 is arranged on the other side of the storage exchange module and is used for effectively dissipating heat of the server.

The number of the power modules 116, which are included in the server in the present exemplary embodiment, may be two, and the two power modules may be arranged oppositely, and the relative arrangement of the power module a and the power module B in the present exemplary embodiment may be understood as that the power module a and the power module B are respectively arranged at the left and right. The power supply modules are arranged oppositely, so that the heat dissipation efficiency of the server can be greatly improved, and heat dissipation superposition and projection are reduced; and the power supply modules are arranged oppositely, so that the wiring limitation when two paths of power supplies are supplied to the data center is lower, namely two power lines can have the same length and respectively correspond to two groups of Power Distribution Units (PDU) arranged on the left stand column and the right stand column of the cabinet.

The management module 117, which may be a centralized management module in this exemplary embodiment, may provide an access interface to the outside in a shared network interface controller (i.e., Share NIC) manner or an independent network interface manner, so as to perform resource pool management operations through the access interface. The user can perform resource pool management operation by accessing an operation interface provided by the centralized management module, where the resource pool management operation includes hard disk quantity selection, raid (redundant Arrays of independent disks) level configuration, and disk array information monitoring, so as to avoid the need of separately configuring a disk array for each computing node, and enable the management configuration work to be completed in one step.

The box lug module 118, in the exemplary embodiment, is also designed to be combinable, so as to realize the switching of the front and back directions of the chassis according to the operation and maintenance requirements of the machine room. Specifically, the box lug module is arranged on the front window side of the storage module, namely the rear maintenance chassis; and placing the box lug module at the side of the computing node to form the front maintenance chassis.

The basic computing motherboard 119, which in this exemplary embodiment is composed of a dual-path processor, i.e., a dual-path basic computing motherboard. Fig. 3 schematically shows a specific structure of the basic computing motherboard, and referring to fig. 3, the basic computing motherboard includes a processor 0, a processor 1, a memory, a network card, and a slot. The processor 0 and the processor 1 respectively support 16 memories, and the basic computing mainboard supports 32 memories; the network card is an OCP (Open computer Project) network card, and the basic computing motherboard can support 1 to 2 OCP3.0 standard network cards, 2 PCI-e slots with Gen Z X32 speed, and can support an external controller interface PCI-e adapter card and a horizontal PCI-e card on the slots.

With continued reference to fig. 1, the server may further include, in addition to the hardware platform, a plurality of types of application modules 120, where the plurality of types of application modules are communicatively connected to the hardware platform 110, and configured to perform combined extension on the hardware platform according to the plurality of types of application modules, so that the hardware platform implements functions of the plurality of types of application modules. Specifically, multiple types of application modules can combine and expand the hardware platform in different application environments, where different application environments refer to computing scenarios with different requirements for computing, storage, load, and the like. In the exemplary embodiment, the multiple types of application modules may include, but are not limited to, a general computing type, a storage type, a heterogeneous computing type, and other situations in different application scenarios. Based on multiple types of application modules, the node products and modules with optimized applications can be combined and expanded on the platform by utilizing the universality of a 2U basic hardware platform, so that the universality can be met, and the basic hardware platform can be adjusted and optimized according to different requirements on calculation and storage loads, so that the requirements of different application modules are met.

After the products are divided into standard calculation type, heterogeneous calculation type and storage type, horizontal insertion nodes can be adopted to facilitate the highly flexible change of the products, and different configurations are realized. Three products share a basic hardware platform and modules, different expansion modules are matched with a calculation module, a storage module and a PCI-e module to provide a more optimized scheme than a universal frame, and meanwhile, the normal size of a case is ensured to adapt to the use habit of enterprise customers. The sharing of the three types of products supports SSP architecture and IM architecture technology, and the design can solve the integration of multiple hardware platforms and different hardware types. And the unified hardware platform can rapidly upgrade the IT technical equipment according to the change of the service scene in the unified architecture. Simplify the operation and maintenance difficulty and reduce the operation and maintenance cost. Furthermore, unified management can be realized, and a unified management interface and a storage pooling function can be realized by uniformly connecting each computing node, peripheral shared resources (power supply and fan) and a shared storage pool (SAS/PCI-E switch) through a centralized management architecture.

Next, the structure of the server corresponding to each type of application module will be specifically described.

In case one, if the application module is designed for a general purpose computing system, the server may include a four-way (two-way + two-way) basic computing motherboard. Fig. 4 is a block diagram schematically illustrating a general purpose computing system design, where a diagram a in fig. 4 shows a schematic front view of a server at the time of designing the general purpose computing system, and a diagram B in fig. 4 shows a schematic back view of the server at the time of designing the general purpose computing system. Referring to fig. 4, shown in diagram B, a server may include a management module, two power supplies, two compute nodes, and a linking module. 1 or 2 computing nodes can be supported on a 2U basic platform, each computing Node is a two-way basic computing mainboard, and when one Node is arranged in the system, the two-way system is formed; when 2 two-way basic computing mainboards are arranged in the system, the 2 two-way basic computing mainboards can be connected together through the linking module, and therefore the system can become a four-way system. The linking module may be a UPI module.

In case of the second situation, if the application module is designed as a storage-type system, the server may include a two-way basic computing motherboard and a preset storage module. Fig. 5 schematically shows a structural diagram of a storage type system design, in which a diagram a in fig. 5 shows a front schematic diagram of a server at the time of storage type system design, and a diagram B in fig. 5 shows a back schematic diagram of the server at the time of storage type system design. Referring to fig. 5, a server may include two power modules, one compute node, and a preset storage module. The system comprises a 2U basic platform, a computer, a storage module and a control module, wherein the 2U basic platform can support 1 computing node, namely 1 two-way basic computing mainboard, and the storage module is preset and can be a large-capacity storage module. The storage module in the basic hardware platform is connected with the storage device through a backboard in the organic frame, and the large-capacity storage module is connected with the basic hardware platform through a cable.

The mass storage module in the exemplary embodiment includes 3 four independent back boards (i.e. 3C × 4R) arranged in the transverse direction to connect with the storage device, and can support a maximum of 12 hard disks of 3.5 inches, and the hard disk tray is compatible with 2.5 hard disks or SSD, NVMe SSD. If the extended capacity, memory-type system includes memory modules, a maximum of 24 3.5 inch or 36 2.5 inch memory devices can be supported. And the preset storage module realizes storage pooling through a secondary small computer system interface exchange module or an external interface exchange module, namely, a pooling scheme of storage is realized through module design of a secondary SAS Switch or a PCI-e Switch, and the hard disk or the NVMe solid state disk NVMe SSD is used as a uniform resource pool so as to improve the utilization rate of storage and realize the sharing of storage resources.

Referring to the block diagram of the preset storage module shown in fig. 6, the preset storage module may include a plurality of hard disk drives, such as the HDD1-HDD12 in an array arrangement shown in fig. 6. A rear window hard disk module can be further included, and the rear window hard disk module can be replaced by a 12 × 3.5 or 24 × 2.5 hard disk.

And in case of the application module being designed for a heterogeneous computing system, the server may include a two-way computing and expansion module. Fig. 7 is a block diagram schematically illustrating a design of a storage-type system, where a diagram a in fig. 7 illustrates a front schematic diagram of a server in the design of a heterogeneous computing system, and a diagram B in fig. 7 illustrates a back schematic diagram of the server in the design of the heterogeneous computing system. Referring to diagram a in fig. 7, the server includes two power modules, a compute node, and an expansion module. On a 2U basic platform, 1 computing node, namely 1 two-way basic computing mainboard and a PCI-e expansion module can be supported. The PCI-e expansion module can support 8 full-length full-height cards at most or 4 GPUs of X16 at most, and PCI-e signals on the two-way basic computing mainboard are connected with the PCI-e expansion module through the adapter card. Referring to fig. 7, as shown in fig. B, a rear window hard disk module may be further included, and the rear window hard disk module may be replaced with a 12 × 3.5 or 24 × 2.5 hard disk.

Fig. 8 schematically illustrates a schematic diagram of a storage exchange module, and referring to the diagram shown in fig. 8, the storage exchange module saswitch FW may support a configuration partitioning function between a master device and a storage device and support B/S architecture access, wherein the B/S architecture is a browser and server architecture schema. Depending on the selected chip, the memory switch module may include two schemes, a first scheme of which is shown in the block diagram of fig. 8 as diagram a, and a second scheme of which is shown in the block diagram of fig. 8 as diagram B.

The first scheme is as follows: the storage switching module comprises an external interface switching module fusing interfaces of the serial connection small computer system. That is, the PCI-E Switch fusion supports the SAS (Serial Attached SCSI Small Computer system interface) protocol parsing function, and realizes pooling of a general hard disk and an SSD or pooling of an NVMe SSD, thereby bringing the function into place in one step. As shown in a diagram in fig. 8, the computing node 1 and the computing node 2 are simultaneously connected to the external interface switching module in the present exemplary embodiment, and further output to the hard disk drives 1 to 36(HDD1-HDD36), and therefore the operation efficiency is higher.

The second scheme is as follows: the storage switching module comprises a serial connection small computer system interface switching module SASSwitch and an external interface switching module PCI-e Switch, and the serial connection small computer system interface switching module and the external interface switching module exist in the system as two mutually independent storage modules. The external interface exchange module is a standby module, and when the external interface exchange module is used as a standby module in a system, the configuration is carried out when the NVMe SSD needs to be supported. As shown in fig. 8, the computing node 1 and the computing node 2 are connected to the external interface switching module, respectively, and then output to the hard disk drives 1 to 36.

In summary, in the server in the exemplary embodiment, on one hand, since the multiple types of application modules share one hardware platform, the problem of inconvenience caused by different hardware platforms when multiple servers are integrated is avoided, and flexible change according to the application modules can be realized, so that different configurations are realized. On the other hand, the hardware platform is combined and expanded according to the application modules of the multiple types, so that the operation and maintenance difficulty of the hardware platform in integration is simplified, and the operation and maintenance cost of the server is reduced. The server in the exemplary embodiment is formed by combining a hardware platform and three types of application modules, different modules can be combined and expanded on a 2U universal platform according to application scenes, universality can be met, the hardware platform can be adjusted and optimized according to different requirements on calculation, storage and load, the requirements of different applications are met, configuration flexibility is improved, and more convenience and operation can be provided. And the front and back maintenance directions of the server are the same, so that the acquisition cost of server hardware can be reduced, the utilization rate of server hardware resources is improved, the operation and maintenance cost of the server is reduced, the comprehensive cost is reduced, the waste of a large amount of heat dissipation and cooling costs is avoided, and the increase of equipment expenditure and the risk of shutdown interruption are reduced.

In the present exemplary embodiment, it should be noted that although several modules or units of the apparatus for action execution are mentioned in the above detailed description, such division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the terms of the appended claims.

Claims

1. A server based on a combined architecture, comprising:

the hardware platform is used for realizing preset basic functions and responding to the combination expansion of the application modules of multiple types to realize the functions of the application modules of the multiple types;

the application modules of multiple types are in communication connection with the hardware platform and used for performing combined expansion on the hardware platform according to the application modules of multiple types so that the hardware platform can realize the functions of the application modules of multiple types.

2. The composite architecture-based server of claim 1, wherein the hardware platform comprises:

a storage module;

a heat dissipation module;

an expansion interface module;

and the storage exchange module is arranged between the storage module or the expansion interface module and the heat dissipation module.

3. The composite architecture-based server of claim 2, wherein the storage switching module comprises:

an external interface exchange module fusing interfaces of the serial connection small computer system; or

The mutually independent serial connection small computer system interface exchange module and the external interface exchange module are connected, and the external interface exchange module is a standby module.

4. The composite architecture-based server of claim 1, wherein the hardware platform comprises:

and the management module provides an access interface for the outside in a shared network interface controller mode or an independent network interface mode so as to facilitate the resource pool management operation through the access interface.

5. The composite architecture-based server of claim 1, wherein the hardware platform comprises:

and the box lug module is arranged on the storage front window side or the computing node side.

6. The composite architecture based server according to claim 1, wherein when the plurality of types of application modules comprise standard computing type systems, the composite architecture based server comprises:

one or two basic computing motherboards;

and the link module is used for connecting the basic computing mainboard.

7. The composite architecture based server according to claim 1, wherein when the plurality of types of application modules comprise storage type systems, the composite architecture based server comprises:

a basic computing main board; and

and presetting a storage module.

8. The combined architecture-based server according to claim 7, wherein the predetermined storage module implements storage pooling via a secondary serial connection small computer system interface exchange module or an external interface exchange module.

9. The composite architecture based server according to claim 1, wherein when the plurality of types of application modules comprise heterogeneous computing type systems, the composite architecture based server comprises:

a basic computing main board; and

and an expansion module.

10. The composite architecture based server according to claim 1, wherein the composite architecture based server further comprises:

the power supply module, power supply module's quantity is two, and two power supply module sets up relatively.