CN110908863B - ARM engine cluster server - Google Patents

ARM engine cluster server Download PDF

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Publication number
CN110908863B
CN110908863B CN201911093039.1A CN201911093039A CN110908863B CN 110908863 B CN110908863 B CN 110908863B CN 201911093039 A CN201911093039 A CN 201911093039A CN 110908863 B CN110908863 B CN 110908863B
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arm
server
switch chip
main board
cluster server
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CN110908863A (en
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支彬
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Qishuo Shenzhen Technology Co ltd
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Shenzhen Qianhai Oxyhydrogen Technology Co ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
    • G06F11/3006—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/18—Packaging or power distribution
    • G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/325—Display of status information by lamps or LED's
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/50—Service provisioning or reconfiguring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
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  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Computing Systems (AREA)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
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Abstract

The invention provides an ARM engine cluster server, which comprises a server main board and a plurality of ARM main boards; the server main board comprises a switch chip and an MCU, and the MCU is connected with the switch chip through a universal serial data bus; each ARM main board is connected to the switch chip through an Ethernet interface; the MCU is used for enabling control of the power supply of each ARM main board and controlling the case cooling fan; each ARM mainboard is provided with a mobile operating system, and each ARM mainboard can independently run a large-scale application program. The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.

Description

ARM engine cluster server
Technical Field
The invention relates to the technical field of computers, in particular to an ARM engine cluster server.
Background
The smart phone is a common electronic product in daily life of people, plays an increasingly large role in life, and people can conduct various activities such as ticket booking, shopping, entertainment and the like through the smart phone. In the prior art, in order to complete various activities such as ticket booking, shopping, entertainment and the like through a smart phone, corresponding application programs are required to be installed in the smart phone, and the application programs are continuously updated, and the operation of each application program needs to occupy the calculation and memory resources of the smart phone. The flagship machine purchased newly in the first year is very smooth to use, when the smart phone runs large-scale application programs, such as 3D games, in the second year and the third year, the effect is poor, the phenomena of clamping, frame loss and the like are easy to occur, and even the running of some application programs is not supported at all, so that a user can only purchase a new smart phone at a higher end. In addition, more and more users have a need for on-hook services, for example, users want to experience network games through a mobile phone, but do not want to occupy their own mobile phone resources. Also, for business-like applications, such as marketing-like business, network administration business, etc., a large number of users need to be simulated for business operations. All the requirements need to be used for cloud mobile phone service, hardware for providing cloud mobile phone service is used, hundreds of mobile phones are needed to be simulated by adopting a real mobile phone, operation is extremely difficult, if a traditional X86 server is adopted to operate a simulator, the simulator is used for providing cloud mobile phone service for users, on one hand, the cloud mobile phone service is limited by the simulator technology, the compatibility of application support is not good enough, in addition, the simulation is performed by using the X86 server, the number of cloud mobile phones which can be simulated by a single high-performance server is limited, and the cost performance is not high enough.
Disclosure of Invention
The invention provides an ARM engine cluster server which is used for solving the technical problems in the prior art.
In order to solve the above technical problems, the present invention provides an ARM engine cluster server, including: the system comprises a chassis, and a server main board, a fan heat dissipation system and a power supply module which are arranged in the chassis;
the power supply module is used for supplying power to the server main board and the fan heat dissipation system;
the fan heat dissipation system is used for dissipating heat of the server main board;
the server main board comprises a micro control unit MCU, a switch chip and a plurality of ARM main boards;
the MCU is connected with the switch chip through a universal serial data bus UART;
each ARM main board is connected to the switch chip through an Ethernet interface;
the MCU is used for enabling control of the power supply of each ARM main board and controlling the case cooling fan;
each ARM mainboard is provided with a mobile operating system, and each ARM mainboard can independently run a large-scale application program.
Further, a plurality of indicator lamps are arranged on a panel of the case;
all the indicator lamps are connected with the switch chip and used for indicating the power supply state of the ARM engine cluster server, the power supply state of each ARM mainboard and the network connection state of each ARM mainboard.
Further, a plurality of Ethernet interfaces are also arranged on the panel of the case;
each Ethernet interface is connected with the switch chip respectively;
and the ARM engine cluster server is accessed to the Internet through an Ethernet interface on a panel of the case.
Further, a Console interface is further arranged on a panel of the chassis and used for configuring the ARM engine cluster server.
Further, when the size of the chassis is 1U, the server motherboard mounting position is centered;
the ARM mainboards are respectively arranged on the front side and the back side of the server mainboard.
Further, the mobile operating system is an android system, an iOS system or a Linux system.
Further, the CPU main frequency of each ARM main board is more than or equal to 1.0GHz, the number of CPU cores of each ARM main board is more than or equal to 2, and the memory capacity of each ARM main board is more than or equal to 512MB.
Further, the chassis may be sized to fit a standard server rack.
Further, the number of ARM mainboards is at least 16.
Further, the uplink interface and the downlink interface of the switch chip are hundred megabytes or hundred megabytes Ethernet interfaces.
The ARM engine cluster server provided by the invention can provide service for a cloud mobile phone for a user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Drawings
Fig. 1 is a schematic diagram of an ARM engine cluster server according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an application remote hosting principle according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating an ARM engine cluster server according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating an ARM engine cluster server according to another embodiment of the present invention;
fig. 5 is a perspective view of an ARM engine cluster server according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
When a smart phone runs a large application program, such as a 3D game, the effect is poor, the phenomena of clamping, frame loss and the like are easy to occur, or even the running of some application programs is not supported at all, in the prior art, a desktop operating system in a server is used for directly configuring a plurality of virtual machines, and a smart phone system is operated on the virtual machines, but the scheme not only depends on the performance of the server, but also can not be operated when the server fails, and in addition, the scheme is easy to be detected by an application program server, for example, the scheme is identified as cheating when the smart phone game is played.
In order to solve the above technical problems, fig. 1 is a schematic diagram of an ARM engine cluster server according to an embodiment of the present invention, and as shown in fig. 1, an embodiment of the present invention provides an ARM engine cluster server, abbreviated as an ARM cluster server, which is applied to an application remote hosting system. The ARM cluster server comprises: the system comprises a chassis, and a server main board, a fan heat dissipation system and a power supply module which are arranged in the chassis;
the power supply module is used for supplying power to the server main board and the fan heat dissipation system;
the fan heat dissipation system is used for dissipating heat of the server main board;
the server main board comprises a micro control unit MCU, a switch chip and a plurality of ARM main boards;
the MCU is connected with the switch chip through a universal serial data bus UART;
each ARM main board is connected to the switch chip through an Ethernet interface;
the MCU is used for enabling control of the power supply of each ARM main board and controlling the case cooling fan;
each ARM mainboard is provided with a mobile operating system, and each ARM mainboard can independently run a large-scale application program.
Specifically, fig. 2 is a schematic diagram of an application remote hosting principle according to an embodiment of the present invention, and as shown in fig. 2, the application remote hosting system according to an embodiment of the present invention includes a plurality of low-performance mobile terminals, for example, smartphones, etc., and further includes an ARM cluster server and a plurality of application servers.
The ARM cluster server comprises: the system comprises a case, a server main board, a fan heat dissipation system and a power module, wherein the server main board, the fan heat dissipation system and the power module are arranged in the case, the power module is used for supplying power to the server main board and the fan heat dissipation system, and the fan heat dissipation system is used for dissipating heat for the server main board.
The server main board comprises a micro control unit MCU, a switch chip and a plurality of ARM main boards, wherein the MCU is connected with the switch chip through a universal serial data bus UART, each ARM main board is connected to the switch chip through an Ethernet interface, the MCU is used for enabling control of a power supply of each ARM main board and controlling a chassis cooling fan, a mobile operating system is installed on each ARM main board, each ARM main board can independently run a large-scale application program, the ARM main boards are mutually independent in hardware structure, scheduling and control of the ARM main boards are uniformly completed by the MCU in the ARM cluster server.
Only a simple local application program is needed to be installed on the mobile terminal, the local application program is only used for realizing interaction with a user, and the performance requirement of the local application program on the mobile terminal is not high.
The mobile terminal temporarily "rents" the ARM motherboard in the ARM cluster server by accessing the ARM cluster server, so as to start the remote application program in the ARM motherboard, and resources required by the remote application program, such as computing resources, memory resources and the like, are provided by the ARM motherboard.
Each ARM mainboard can be connected with a corresponding application program server through the Internet, and a remote application program running on the ARM mainboard can access the corresponding application program server at any time.
In the running process of the system, a user inputs an operation control instruction through a local application program running on the mobile terminal, and the mobile terminal sends the operation control instruction to the ARM cluster server.
And the ARM cluster server receives an operation control instruction sent by the mobile terminal.
And after the ARM cluster server receives the operation control instruction sent by the mobile terminal, the ARM cluster server dispatches the corresponding ARM mainboard, and the remote application program running on the ARM mainboard processes the operation control instruction and finally sends the processing result information to the mobile terminal.
Fig. 3 is a workflow diagram of an ARM engine cluster server according to an embodiment of the present invention, as shown in fig. 3, after the ARM engine cluster server is powered on, a switch chip is started, a control instruction is sent to an MCU, an enable pin of each core module (ARM motherboard) is controlled to be pulled up, the MCU pulls up a power enable pin of each core module, and the core modules are started.
When the upper server needs to perform deployment module maintenance information, the upper server sends an acquisition information request to the switch chip, after the switch chip receives the acquisition information request, the switch chip sends an MAC address information acquisition instruction to the core module, after the core module receives the MAC address information acquisition instruction, the switch chip reports the respective MAC address information, and after the switch chip receives the MAC addresses reported by the core modules, the switch chip uniformly reports the MAC address and the port of each core module to the upper server.
When the upper server has a module maintenance requirement, the switch to which the core module belongs is positioned according to the MAC address of the core module, then the module maintenance requirement is sent to the switch chip, the switch chip judges the port to which the core module belongs according to the MAC address of the core module, the MCU is controlled to operate the port, the core module executes corresponding operation, then the core module responds to the switch execution result, and finally the switch chip reports the execution result to the upper server.
Fig. 4 is a workflow diagram of an ARM engine cluster server according to another embodiment of the present invention, as shown in fig. 4, after the ARM engine cluster server is powered on, a switch chip is started, a control instruction is sent to an MCU, an enable pin of each core module (ARM motherboard) is controlled to be pulled up, the MCU pulls up a power enable pin of each core module, and the core modules are started.
When the upper server needs to perform deployment module maintenance information, the upper server sends an acquisition information request to the switch chip, the switch chip sends an MAC address information acquisition instruction to the core module after receiving the acquisition information request, the core module reports respective MAC address information to the switch chip after receiving the MAC address information acquisition instruction, the switch chip can acquire the MAC address of the equipment corresponding to each physical network port by utilizing the working principle of the switch chip after receiving the MAC address reported by each core module, when the hardware is designed, the recording MCU manages the ID of each physical network port module power supply enabling pin, the switch chip performs one-to-one matching on the MAC address and the power supply enabling pin ID of the equipment, records, and then the switch chip uniformly reports the MAC address and the port of each core module to the upper server.
When the upper server has a module maintenance requirement, the switch to which the core module belongs is positioned according to the MAC address of the core module, then the module maintenance requirement is sent to the switch chip, the switch chip acquires the enabling pin ID of the core module according to the MAC address of the core module, and sends an instruction for controlling a certain enabling pin ID to the MCU, wherein the instruction comprises starting (pulling high level), shutting down (pulling low level), restarting (pulling high level after 2 seconds) and the like, the MCU controls the core module to execute corresponding operation, then the core module responds to the executing result of the switch, and finally the executing result is reported to the upper server by the switch chip.
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Based on any one of the above embodiments, further, a plurality of indicator lamps are disposed on a panel of the chassis;
all the indicator lamps are connected with the switch chip and used for indicating the power supply state of the ARM engine cluster server, the power supply state of each ARM mainboard and the network connection state of each ARM mainboard.
Specifically, fig. 5 is a perspective view of an ARM engine cluster server according to an embodiment of the present invention, where, as shown in fig. 5, the ARM cluster server includes: the system comprises a case 1, a server main board 2, a fan heat dissipation system 4 and a power module 5, wherein the server main board 2, the fan heat dissipation system 4 and the power module 5 are installed in the case.
A plurality of indicator lamps 7 are arranged on the panel 6 of the chassis 1.
All the indicator lamps are connected with a switch chip (not shown in fig. 5) and are used for indicating the power supply state of the ARM engine cluster server, the power supply state of each ARM main board and the network connection state of each ARM main board.
In addition, a vent hole 8 is further formed in the panel 6 of the chassis 1, so that the fan cooling system 4 can cool the server motherboard 2 conveniently.
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Based on any one of the above embodiments, further, a plurality of ethernet interfaces are further disposed on a panel of the chassis;
each Ethernet interface is connected with the switch chip respectively;
and the ARM engine cluster server is accessed to the Internet through an Ethernet interface on a panel of the case.
Specifically, as shown in fig. 5, the panel 6 of the casing 1 is provided with various interfaces 9. Among the various interfaces 9 are a plurality of ethernet interfaces, each of which is connected to a respective switch chip.
The ARM engine cluster server accesses the Internet through an Ethernet interface on the panel 6 of the chassis 1.
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Based on any one of the above embodiments, further, a Console interface is further disposed on a panel of the chassis, and is configured to configure the ARM engine cluster server.
Specifically, as shown in fig. 5, the panel 6 of the casing 1 is provided with various interfaces 9. The multiple interfaces 9 comprise a Console interface, and a user can configure the ARM engine cluster server through the Console interface.
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Based on any of the above embodiments, further, when the chassis has a size of 1U, the server motherboard mounting location is centered;
the ARM mainboards are respectively arranged on the front side and the back side of the server mainboard.
Specifically, as shown in fig. 5, the mounting position of the server motherboard 2 in the chassis 1 is centered, and the plurality of ARM motherboards are respectively disposed on the front and back sides of the server motherboard (only one side is shown in fig. 5), so that both the front and back sides of the server motherboard 2 can be cooled.
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Based on any of the above embodiments, further, the mobile operating system is an android system, an iOS system, or a Linux system.
Specifically, each ARM motherboard on the server motherboard is provided with a mobile operating system, and each ARM motherboard can independently run a large-scale application program.
The mobile operating system is an android system, an iOS system or a Linux system.
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Based on any of the above embodiments, further, the main CPU frequency of each ARM motherboard is greater than or equal to 1.0GHz, the number of CPU cores of each ARM motherboard is greater than or equal to 2, and the memory capacity of each ARM motherboard is greater than or equal to 512MB.
Specifically, the performance of each ARM motherboard may be better than that of a common mobile terminal, in this embodiment, the main CPU frequency of each ARM motherboard is greater than or equal to 1.0GHz, the number of CPU cores of each ARM motherboard is greater than or equal to 2, and the memory capacity of each ARM motherboard is greater than or equal to 512MB.
For example, the ARM motherboard may employ the following parameters:
CPU：RK3399；
memory: 4G;
eMMC：32G；
network interface: 10/100/1000Base-T;
and (3) power supply: 12v,1a;
interface morphology: MINI-PCIE 52pin golden finger;
operating system: android 7.1;
an interface: a Power supply interface, a Power enable IO, a gigabit network interface, and a debug interface (USB OTG, USB Host, HDMI, I2C, UART, PWM, recovery key IO, power key IO).
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Further, the chassis may be sized to fit a standard server rack based on any of the embodiments described above.
Specifically, in this embodiment, the chassis size of the ARM engine cluster server may be adapted to a standard server rack.
For example, the chassis may be 1U, 2U, 3U, 4U, 6U, etc.
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Based on any of the above embodiments, further, the number of ARM mainboards is at least 16.
Specifically, in this embodiment, the number of ARM mainboards in the ARM engine cluster server is at least 16.
For example, as shown in fig. 5, 24 ARM mainboards may be provided in an ARM engine cluster server (only one side of the server mainboard is shown in fig. 5).
The ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Based on any of the above embodiments, further, the upstream and downstream interfaces of the switch chip are ethernet interfaces of hundred megabytes or more.
Specifically, in this embodiment, the upstream and downstream interfaces of the switch chip are all ethernet interfaces of hundred megabytes or more.
For example, the switch chip in the ARM engine cluster server uses the following parameters:
switch scheme: realtek;
an interface: 24 downlink electric ports, 10/100/1000Base-T Ethernet, an access MINI-PCIE interface, 4 uplink electric ports, 10/100/1000Base-T Ethernet and 1 Ccon hole;
switch type: gigabit ethernet switches;
application level: a second layer;
transmission speed: 10/100/1000Mbps;
switching mode: store-and-forward;
the ARM engine cluster server provided by the embodiment of the invention can provide the service of the cloud mobile phone for the user, and can run a large-scale application program on the cloud mobile phone for remote use when the performance of the user mobile phone is insufficient; when a user has a program which needs to run for a long time, the program can run in the cloud so as to avoid the long-time running to occupy the mobile phone of the user and influence the use of other functions of the mobile phone of the user; in addition, the method can be used for simulating the users in batches to perform business operation.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. An ARM engine cluster server, comprising:
the system comprises a chassis, and a server main board, a fan heat dissipation system and a power supply module which are arranged in the chassis;
the power supply module is used for supplying power to the server main board and the fan heat dissipation system;
the fan heat dissipation system is used for dissipating heat of the server main board;
the server main board comprises a micro control unit MCU, a switch chip and a plurality of ARM main boards;
the MCU is connected with the switch chip through a universal serial data bus UART;
each ARM main board is connected to the switch chip through an Ethernet interface;
the MCU is used for enabling control of the power supply of each ARM main board and controlling the case cooling fan;
each ARM main board is provided with a mobile operating system, and each ARM main board can independently run a large-scale application program;
wherein a plurality of indicator lamps are arranged on a panel of the case; all the indicator lamps are connected with the switch chip and used for indicating the power supply state of the ARM engine cluster server, the power supply state of each ARM mainboard and the network connection state of each ARM mainboard;
wherein the panel of the case is also provided with a plurality of Ethernet interfaces; each Ethernet interface is connected with the switch chip respectively; the ARM engine cluster server is accessed to the Internet through an Ethernet interface on a panel of the case;
a Console interface is further arranged on a panel of the case and used for configuring the ARM engine cluster server;
the workflow of the ARM engine cluster server comprises the following steps: after the ARM cluster server is powered on, a switch chip is started, a control instruction is sent to an MCU, each core module enabling pin is controlled to be pulled up, the MCU pulls up the power source enabling pin of each core module, and the core modules are started;
when the upper server needs to perform deployment module maintenance information, the upper server sends an acquisition information request to the switch chip, after the switch chip receives the acquisition information request, the switch chip sends an MAC address information acquisition instruction to the core module, after the core module receives the MAC address information acquisition instruction, the core module reports respective MAC address information to the switch chip, and after the switch chip receives the MAC addresses reported by the core modules, the switch chip uniformly reports the MAC address and the ports of each core module to the upper server; and
when the upper server has a module maintenance requirement, the switch to which the core module belongs is positioned according to the MAC address of the core module, then the module maintenance requirement is sent to the switch chip, the switch chip judges the port to which the core module belongs according to the MAC address of the core module, the MCU is controlled to operate the port, the core module executes corresponding operation, then the core module responds to the switch execution result, and finally the switch chip reports the execution result to the upper server.
2. The ARM engine cluster server of claim 1, wherein the server motherboard mounting location is centered when the chassis is 1U in size;
the ARM mainboards are respectively arranged on the front side and the back side of the server mainboard.
3. The ARM engine cluster server of claim 1, wherein the mobile operating system is an android system, an iOS system, or a Linux system.
4. The ARM engine cluster server of claim 1, wherein the CPU major frequency of each ARM motherboard is greater than or equal to 1.0GHz, the number of CPU cores of each ARM motherboard is greater than or equal to 2, and the memory capacity of each ARM motherboard is greater than or equal to 512MB.
5. The ARM engine cluster server of claim 1, wherein the chassis is sized to fit a standard server rack.
6. The ARM engine cluster server of claim 1, wherein the number of ARM boards is at least 16.
7. The ARM engine cluster server of any of claims 1-6, wherein the upstream and downstream interfaces of the switch chip are all hundred mega or more ethernet interfaces.
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