WO2023083208A1

WO2023083208A1 - Cloud desktop system processing method, cloud desktop system control method and related device

Info

Publication number: WO2023083208A1
Application number: PCT/CN2022/130820
Authority: WO
Inventors: 张纪金; 黄勇; 刘俊云; 胡特
Original assignee: 北京百度网讯科技有限公司
Priority date: 2021-11-09
Filing date: 2022-11-09
Publication date: 2023-05-19
Also published as: CN114116092A

Abstract

The present disclosure provides a cloud desktop system processing method, a cloud desktop system control method and a related device. The implementation solution comprises: in response to a cloud desktop creation instruction of a client, creating a container on the basis of resource usage information of a cloud server; and by means of loading a cloud desktop mirror image file into the container, operating a cloud desktop system.

Description

Cloud desktop system processing method, cloud desktop system control method, and related equipment

This application claims the priority of a Chinese patent application with application number 202111322039.1 filed with the China Patent Office on November 09, 2021, the entire contents of which are incorporated herein by reference.

technical field

The present disclosure relates to the technical field of computers, for example, to the technical field of cloud computing, for example, to a cloud desktop system processing method, a cloud desktop system control method, and related devices.

Background technique

With the rapid development of the cloud computing field, cloud desktops are applied in more and more scenarios, for example, mobile teaching scenarios and mobile office scenarios. Cloud desktop technology can deliver the display content of the cloud server to the local desktop, providing users with almost the same experience as the server.

When the server implements multiple cloud desktop systems, it is necessary to ensure the user experience of each cloud desktop system while avoiding the waste of server resources. Therefore, how to allocate resources among multiple cloud desktop systems so that server resources can be fully utilized is obtained. More and more developers are paying attention.

Contents of the invention

The present disclosure provides a cloud desktop system processing method, a cloud desktop system control method and related equipment.

The present disclosure provides a cloud desktop system processing method, including:

In response to the client's cloud desktop creation instruction, the container is created based on the resource usage information of the cloud server;

The cloud desktop system is run by loading the cloud desktop image file in the container.

The present disclosure provides a cloud desktop system control method, including:

Obtain cloud desktop control instructions from a client associated with the cloud desktop system;

Execute the cloud desktop control instruction through the cloud desktop system to obtain the cloud desktop multimedia data stream, and feed back the cloud desktop multimedia data stream to the client;

Wherein, the cloud desktop system is configured in a container of the cloud server; the container is created by responding to the cloud desktop creation instruction of the client.

The present disclosure provides a cloud desktop system processing device, including:

The container creation module is configured to create a container based on the resource usage information of the cloud server in response to the client's cloud desktop creation instruction;

The cloud desktop system running module is configured to run the cloud desktop system by loading the cloud desktop image file in the container.

The present disclosure provides a cloud desktop system control device, including:

A control instruction acquisition module is configured to obtain cloud desktop control instructions from a client associated with the cloud desktop system;

The multimedia data stream feedback module is configured to execute the cloud desktop control instruction through the cloud desktop system to obtain the cloud desktop multimedia data stream, and feed back the cloud desktop multimedia data stream to the client;

The present disclosure provides an electronic device, including:

at least one processor; and

memory communicatively coupled to at least one processor;

Wherein, the memory stores instructions that can be executed by at least one processor, and the instructions are executed by at least one processor, so that at least one processor can execute the cloud desktop system processing method described in any embodiment of the present disclosure, or execute the present disclosure. The cloud desktop system control method described in any embodiment.

The present disclosure provides a non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to make the computer execute the cloud desktop system processing method described in any embodiment of the present disclosure, or execute any implementation of the present disclosure The cloud desktop system control method described in the example.

The present disclosure provides a computer program product, including a computer program. When executed by a processor, the computer program implements the cloud desktop system processing method described in any embodiment of the present disclosure, or executes the cloud desktop system processing method described in any embodiment of the present disclosure. Desktop system control method.

Description of drawings

FIG. 1 is a schematic diagram of a cloud desktop system processing method provided according to an embodiment of the present disclosure;

2A is a schematic diagram of a cloud desktop system processing method provided according to an embodiment of the present disclosure;

FIG. 2B is an architecture diagram of a cloud desktop system provided according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a cloud desktop system control method provided according to an embodiment of the present disclosure;

Fig. 4 is a schematic diagram of a cloud desktop system control method provided according to an embodiment of the present disclosure;

Fig. 5 is a schematic diagram of a cloud desktop system processing device provided according to an embodiment of the present disclosure;

Fig. 6 is a schematic diagram of a cloud desktop system control device provided according to an embodiment of the present disclosure;

Fig. 7 is a block diagram of an electronic device used to implement the cloud desktop system processing method or the cloud desktop system control method according to an embodiment of the present disclosure.

Detailed ways

Exemplary embodiments of the present disclosure will be described below with reference to the accompanying drawings.

Fig. 1 is a flow chart of a cloud desktop system processing method disclosed according to an embodiment of the present disclosure, and this embodiment may be applicable to a situation in which a cloud desktop system is constructed using container technology. The method in this embodiment can be executed by a cloud desktop system processing device, which can be implemented in the form of software and/or hardware, and configured in an electronic device with data computing capabilities, and the electronic device can be a client device or a server device , client devices such as mobile phones, tablet computers, vehicle terminals, and desktop computers.

S110. In response to the cloud desktop creation instruction of the client, create a container based on the resource usage information of the cloud server.

For ease of understanding, firstly, explain the cloud server where the cloud desktop system is deployed. The cloud server can be an advanced reduced instruction set machine (Advanced Reduced Instruction Set Computer Machine, ARM) architecture (using a reduced instruction set (Reduced Instruction Set Computer, RISC)) or an X86 architecture (using a complex instruction set (Complex Instruction Set Computer) , CISC)) server. A container manager runs in the cloud server, and the container manager can create or destroy container instances. Exemplarily, the operating system running in the cloud server may be a LINUX operating system, and a Linux container (Linux Container, LXC) manager runs in the LINUX operating system, which can create and destroy LXC container instances.

In the embodiment of the present disclosure, after the container manager obtains the cloud desktop creation instruction sent by the client through the operating system of the cloud server, it can create a new container based on the resource usage information of the cloud server, and the new container is set to run the user's required cloud desktop system. For example, after receiving the cloud desktop creation instruction sent by the client, the container manager parses the cloud desktop creation instruction to obtain the resources expected by the client for creating the cloud desktop, and then judges the cloud desktop based on the resource usage information of the cloud server. Whether the unoccupied resources of the server can meet the resources expected by the client, and if so, create a container according to the resources expected by the client.

Exemplarily, after the container manager receives the cloud desktop creation command sent by the client, it parses the cloud desktop creation command to determine that the client needs 3G of memory to run the cloud desktop system. At this time, the container manager is based on the resources of the cloud server Use the information to determine whether the container can be created, that is, to determine whether the remaining memory of the cloud server is greater than 3G. If the remaining memory of the cloud server is greater than 3G, the container manager can create a container occupying 3G memory in the cloud server to run the cloud desktop system required by the client in the container.

S120. Run the cloud desktop system by loading the cloud desktop image file in the container.

The cloud desktop image file is a file packaged by the services contained in the cloud desktop system. Running the cloud desktop image file in the container can run the cloud desktop system. Exemplarily, the cloud desktop image file includes a cloud desktop operating system, a video streaming service and a real-time control streaming service. Among them, the cloud desktop operating system is used to execute the cloud desktop control command sent by the client, the video streaming service is used to send the video stream of the cloud desktop to the client, and the real-time control streaming service is used to control the cloud desktop sent by the client. The command is sent to the cloud desktop operating system.

In the embodiment of the present disclosure, after the cloud server finishes creating the container according to the resources expected by the client, the container manager controls the container to load the cloud desktop image file to run the cloud desktop system. Exemplarily, the cloud desktop image file is packaged by the cloud desktop operating system, the video streaming service and the real-time control streaming service. Running the cloud desktop image file in the container can run the cloud desktop system, and realize the cloud desktop operating system and Information transmission between remote clients can, for example, receive and execute cloud desktop control instructions sent by the client, and transmit the video stream of the cloud desktop to the client. Among them, various third-party applications such as instant messaging software, office software, or entertainment software can be installed in the cloud desktop operating system to meet different usage needs of client users.

In the technical solution of the disclosed embodiment, the container manager responds to the cloud desktop creation instruction of the client, creates the container based on the resource usage information of the cloud server, and then loads the cloud desktop image file in the container to run the cloud desktop system. The technical solution of the present disclosure can allocate the resources of the cloud server according to the use requirements of the client, build a container based on the allocated resources, and run the cloud desktop system in the container, avoiding the waste of server resources and saving the construction cost of the cloud desktop system.

Fig. 2a is a schematic diagram of a cloud desktop system processing method in an embodiment of the present disclosure, which is described on the basis of the above-mentioned embodiments, and provides a method for creating a container based on the resource usage information of the cloud server in response to the client's cloud desktop creation instruction A step of. A method for processing a cloud desktop system provided by an embodiment of the present disclosure will be described below in conjunction with FIG. 2a. The method includes the following steps:

S210. In response to the cloud desktop creation instruction of the client, obtain expected resource information in the cloud desktop creation instruction.

Expected resource information refers to the resources required to run the cloud desktop system included in the cloud desktop creation instruction. For example, the expected resource information may include central processing unit (Central Processing Unit, CPU) occupancy, memory occupancy, and disk occupancy.

In the embodiment of the present disclosure, after receiving the cloud desktop creation instruction sent by the client, the container manager first parses the cloud desktop creation instruction, obtains the expected resource information included in the cloud desktop creation instruction, and uses the expected resource information as the The current client allocates resources and creates containers based on the allocated resources. Exemplarily, the container manager parses the cloud desktop creation command sent by the client to obtain the CPU usage, memory usage and disk usage required by the client, so as to determine whether the current remaining resources of the cloud server can meet the needs of the client to create The amount of resources required by the container.

S220. Create a container according to the expected resource information and the resource usage information of the cloud server.

In the embodiment of the present disclosure, after obtaining the desired resource information contained in the cloud desktop creation instruction, the container required by the client may be created according to the desired resource information and the resource usage information of the cloud server. For example, according to the resource usage information of the cloud server, determine the remaining resource amount of the cloud server, and determine whether the remaining resource amount can meet the expected resource amount in the client's expected resource information, and if so, create a container according to the expected resource information. Compared with the method of pre-establishing containers, the solutions of the embodiments of the present disclosure can realize the reasonable allocation of cloud server resources and avoid the waste of cloud server resources.

Exemplarily, the expected resource information includes expected CPU usage, expected memory usage, and expected disk usage. According to the resource usage information of the cloud server, determine the unoccupied CPU, memory, and disk in the cloud server, and determine whether the unoccupied amount can meet the expected CPU usage, expected memory usage, and expected disk contained in the above expected resource information If the occupancy is satisfied, the container is created according to the expected resource information, and the container is created according to the client's needs to run the cloud desktop system.

Optionally, the cloud server is an ARM chip server; the cloud desktop image file includes the cloud desktop operating system, real-time control streaming service and video streaming streaming service.

In an optional embodiment, the cloud desktop system architecture is as shown in Figure 2b, the cloud server is an ARM chip server, and the ARM chip server includes a CPU, a Mali Graphics Processing Unit (Mali Graphics Processing Unit, Mali GPU) and a network interface controller ( Network Interface Controller, NIC). Among them, the Mali GPU can be set to encode multimedia data. Compared with the traditional X86 architecture server, the cloud desktop system based on the ARM chip server does not need to integrate an additional graphics processing unit (Graphics Processing Unit, GPU) chip when sending multimedia data to the outside of the container, reducing the construction cost of the cloud desktop system . Run the LINUX operating system in the ARM chip server, and configure parameters such as the namespace Namespace of the LINUX kernel, the control group (Control Groups, Cgroup), the file system Overlayfs, and the virtual Ethernet (Virtual Ethernet, Veth) in the LINUX operating system. The LINUX operating system supports the LXC manager. The LXC manager is set up to create, manage and destroy LXC container instances. After the container is created on the cloud server, the cloud desktop system is run by loading the cloud desktop image file in the container. Among them, the cloud desktop image file includes the cloud desktop operating system, real-time control streaming server, and video streaming streaming service. The cloud desktop operating system is used to execute the cloud desktop control commands sent by the client, the video streaming service is used to send the video stream of the cloud desktop to the client, and the real-time control streaming service is used to transmit the cloud desktop control commands sent by the client to the cloud desktop operating system. In order to meet the different needs of client users, various third-party applications can be installed and run in the cloud desktop operating system, such as entertainment applications, office applications or communication applications. It is worth noting that the video streaming streaming service and real-time control streaming service in the cloud desktop system are developed based on the ARM chip server for interacting with the cloud desktop system and the client.

S230. Run the cloud desktop system by loading the cloud desktop image file in the container.

Optionally, this embodiment further includes: responding to the client's cloud desktop release instruction, destroying the container where the cloud desktop system associated with the client is located.

In this optional embodiment, if the client does not need to use the cloud desktop, it can send a cloud desktop release instruction to the container manager through the operating system of the cloud server. The container manager may respond to the cloud desktop release instruction and destroy the container where the cloud desktop system associated with the client is located. After the client does not need to use the cloud desktop, timely destroy the container where the client-associated cloud desktop system resides, so as to realize the timely release of cloud server resources, avoid unreasonable occupation of resources, and realize full utilization of cloud server resources.

In the technical solutions of the embodiments of the present disclosure, in response to the cloud desktop creation command of the client, the expected resource information in the cloud desktop creation command is obtained, and the container is created according to the expected resource information and the resource usage information of the cloud server, and finally by loading the The cloud desktop image file runs the cloud desktop system. The technical solution of the present disclosure can allocate the resources of the cloud server according to the use requirements of the client, and construct the container based on the allocated resources, avoiding the waste of server resources and saving the construction cost of the cloud desktop system.

Fig. 3 is a flow chart of a control method for a cloud desktop system according to an embodiment of the present disclosure, and this embodiment may be applicable to a situation in which a cloud desktop system is constructed by using container technology. The method in this embodiment can be executed by the cloud desktop system control device, which can be implemented in the form of software and/or hardware, and configured in an electronic device with data computing capabilities, and the electronic device can be a client device or a server device , client devices such as mobile phones, tablet computers, vehicle terminals, and desktop computers.

S310. Obtain a cloud desktop control instruction from a client associated with the cloud desktop system.

In the embodiment of the present disclosure, the cloud desktop system first obtains the cloud desktop control command from the client associated with the cloud desktop system, for example, the client sends the cloud desktop control command to the cloud desktop system associated with the client through the operating system of the cloud server, The cloud desktop system obtains the cloud desktop control command sent by the client through the operating system of the cloud server.

S320. Execute the cloud desktop control command through the cloud desktop system to obtain the cloud desktop multimedia data stream, and feed back the cloud desktop multimedia data stream to the client.

In the embodiment of the present disclosure, the cloud desktop control command is executed by the cloud desktop system, and the multimedia data stream during the execution of the cloud desktop control command is obtained, and finally the multimedia data stream is fed back to the client. For example, the cloud desktop system executes the cloud desktop control command, and obtains the cloud desktop picture and audio data when executing the cloud desktop control command, and finally can feed the cloud desktop picture and audio data to the client through the operating system of the cloud server.

The cloud desktop system is configured in the container of the cloud server; the container is created by responding to the client's cloud desktop creation instruction.

In the embodiment of the present disclosure, the cloud desktop system is configured in a container of the cloud server, and the container is created by a container manager running on the cloud server in response to a client's cloud desktop creation instruction. The present disclosure can allocate resources according to user requirements to run the cloud desktop system when the client user needs to use the cloud desktop, so that the resources of the cloud server can be fully utilized, and resource waste caused by excessive pre-allocated resources can be avoided.

The technical solution of the embodiment of the present disclosure obtains the cloud desktop control command from the client associated with the cloud desktop system, executes the cloud desktop control command through the cloud desktop system to obtain the cloud desktop multimedia data stream, and feeds back the cloud desktop multimedia data stream to the client . Wherein, the cloud desktop system is configured in the container of the cloud server; the container is created by responding to the cloud desktop creation instruction of the client. The technical solution of the present disclosure can allocate the resources of the cloud server according to the use requirements of the client, build a container based on the allocated resources, and run the cloud desktop system in the container, avoiding the waste of server resources and saving the construction cost of the cloud desktop system.

Fig. 4 is a schematic diagram of a control method of a cloud desktop system in an embodiment of the present disclosure. It is described on the basis of the above-mentioned embodiments, providing the steps of obtaining a cloud desktop control command from a client associated with the cloud desktop system, and by The step of the cloud desktop system executing the cloud desktop control command to obtain the cloud desktop multimedia data stream, and feeding back the cloud desktop multimedia data stream to the client. A method for controlling a cloud desktop system provided by an embodiment of the present disclosure will be described below in conjunction with FIG. 2. The method includes the following steps:

S410. Obtain a cloud desktop control instruction from a client associated with the cloud desktop system through the real-time control stream service in the cloud desktop system.

In the embodiment of the present disclosure, the cloud desktop system includes a real-time control stream service, and can receive the cloud desktop control command sent by the client associated with the cloud desktop system through the real-time control stream service, and the cloud desktop control command sent by the client is passed through the operation of the cloud server The system is sent to the cloud desktop system, and then to the cloud desktop operating system. Among them, various types of third-party applications such as instant messaging applications, office applications or entertainment applications can be installed and run in the cloud desktop operating system.

Exemplarily, the cloud server is an ARM chip server running a LINUX operating system, and the real-time control flow service in the cloud desktop system can receive the cloud desktop sent by the client matching the current cloud desktop system from the LINUX operating system of the ARM chip server A control command, wherein the cloud desktop control command may be a mouse event, a keyboard event, or a touch screen event for a third-party application installed in the cloud desktop operating system. The client can connect to and operate the cloud desktop through the virtual network console (Virtual Network Console, VNC) and other remote desktop control software.

S420. Execute the cloud desktop control instruction through the cloud desktop operating system in the cloud desktop system.

In the embodiment of the present disclosure, the cloud desktop control instruction sent by the client is executed by the cloud desktop operating system in the cloud desktop system. For example, the cloud desktop system runs the instant messaging software according to the mouse event initiated by the client to open the instant messaging software, and can also display the text input by the client keyboard according to the keyboard event initiated by the client for inputting chat text.

S430. Using the video streaming push service in the cloud desktop system, determine the cloud desktop multimedia data stream during the execution of the cloud desktop control instruction by the cloud desktop operating system, and feed back the cloud desktop multimedia data stream to the client.

In the embodiment of the present disclosure, when the cloud desktop operating system executes the cloud desktop control instruction, the cloud desktop multimedia data stream in the process of the cloud desktop operating system executing the cloud desktop control instruction can be determined through the video streaming service in the cloud desktop system Finally, the video stream streaming service can feed back the cloud desktop multimedia data stream to the client to meet the needs of the client to use the cloud desktop and provide users with a good cloud desktop experience.

Exemplarily, the cloud server is an ARM chip server, running a LINUX operating system, and the video streaming push service in the cloud desktop system collects pictures and audio data of the cloud desktop during the execution of the cloud desktop control command by the cloud desktop operating system, Then the picture and audio data are encoded to obtain the multimedia data stream, and the video streaming service can finally send the multimedia data stream to the client through the operating system of the ARM chip server.

Optionally, through the video stream push service in the cloud desktop system, determine the cloud desktop multimedia data stream during the execution of cloud desktop control instructions by the cloud desktop operating system, including: collecting the cloud desktop operating system execution through the video stream push service Multimedia data in the cloud desktop control command process; the Mali graphics processor Mali GPU of the ARM chip server is used to encode the multimedia data to obtain the cloud desktop multimedia data stream.

In the embodiment of the present disclosure, a method of determining the cloud desktop multimedia data stream during the execution of the cloud desktop control instruction by the cloud desktop operating system through the video streaming service in the cloud desktop system is provided. First, through the video streaming service, the multimedia data in the process of executing the cloud desktop control command is collected by the cloud desktop operating system, and then the Mali GPU of the ARM chip server is used to encode the multimedia data to obtain the cloud desktop multimedia data stream. Building a cloud desktop system based on the ARM chip server can directly use the built-in Mali GPU of the ARM chip server when performing video streaming, without configuring additional GPU chips, which reduces the construction cost of the cloud desktop system.

According to the technical solution of the embodiment of the present disclosure, through the real-time control flow service in the cloud desktop system, the cloud desktop control command is obtained from the client associated with the cloud desktop system, and the cloud desktop control command is executed through the cloud desktop operating system in the cloud desktop system Finally, through the video streaming service in the cloud desktop system, determine the cloud desktop multimedia data stream during the execution of cloud desktop control instructions by the cloud desktop operating system, and feed back the cloud desktop multimedia data stream to the client. The technical solution of the present disclosure can allocate the resources of the cloud server according to the use requirements of the client, build a container based on the allocated resources, and run the cloud desktop system in the container, avoiding the waste of server resources and saving the construction cost of the cloud desktop system.

According to an embodiment of the present disclosure, FIG. 5 is a structural diagram of a cloud desktop system processing device in the embodiment of the present disclosure, and the embodiment of the present disclosure is applicable to the case of constructing a cloud desktop system by container technology. The device is realized by software and/or hardware, and is configured in electronic equipment with data computing capability.

A cloud desktop system processing device 500 as shown in Figure 5 includes: a container creation module 510 and a cloud desktop system operation module 520; wherein, the container creation module 510 is set to respond to the client's cloud desktop creation instruction, based on the cloud server The resource usage information is used to create a container; the cloud desktop system running module 520 is configured to run the cloud desktop system by loading the cloud desktop image file in the container.

In the technical solution of the disclosed embodiment, the container manager responds to the cloud desktop creation instruction of the client, creates the container based on the resource usage information of the cloud server, and then loads the cloud desktop image file in the container to run the cloud desktop system. The present disclosure can allocate cloud server resources according to the usage requirements of the client, build a container based on the allocated resources, and run the cloud desktop system in the container, avoiding the waste of server resources and saving the construction cost of the cloud desktop system.

The container creation module 510 includes: a resource information acquisition unit configured to respond to the client's cloud desktop creation instruction to obtain the desired resource information in the cloud desktop creation instruction; a container creation unit configured to obtain the desired resource information based on the desired resource information and The resource usage information of the cloud server is used for container creation.

The cloud desktop system processing device 500 further includes: a container destruction module configured to, in response to the client's cloud desktop release instruction, destroy the container where the cloud desktop system associated with the client is located.

The cloud server is an ARM chip server; the cloud desktop image file includes the cloud desktop operating system, real-time control streaming service and video streaming streaming service.

The cloud desktop system processing device provided in the embodiments of the present disclosure can execute the cloud desktop system processing method provided in any embodiment of the present disclosure, and has corresponding functional modules and effects for executing the method.

According to an embodiment of the present disclosure, FIG. 6 is a structural diagram of a cloud desktop system control device in the embodiment of the present disclosure, and the embodiment of the present disclosure is applicable to the case of constructing a cloud desktop system by container technology. The device is realized by software and/or hardware, and is configured in electronic equipment with data computing capability.

A cloud desktop system control device 600 as shown in Figure 6 includes: a control instruction acquisition module 610 and a multimedia data stream feedback module 620; wherein, the control instruction acquisition module 610 is configured to acquire from a client associated with the cloud desktop system Cloud desktop control command; multimedia data stream feedback module 620, configured to execute the cloud desktop control command through the cloud desktop system to obtain the cloud desktop multimedia data stream, and feed back the cloud desktop multimedia data stream to the client; wherein, the cloud desktop The desktop system is configured in the container of the cloud server; the container is created by responding to the cloud desktop creation instruction of the client.

The technical solution of the embodiment of the present disclosure obtains the cloud desktop control command from the client associated with the cloud desktop system, executes the cloud desktop control command through the cloud desktop system to obtain the cloud desktop multimedia data stream, and feeds back the cloud desktop multimedia data stream to the client, Wherein, the cloud desktop system is configured in the container of the cloud server; the container is created by responding to the cloud desktop creation instruction of the client. The present disclosure can allocate cloud server resources according to the usage requirements of the client, build a container based on the allocated resources, and run the cloud desktop system in the container, avoiding the waste of server resources and saving the construction cost of the cloud desktop system.

The cloud server is an ARM chip server.

The control instruction acquisition module 610 includes: a control instruction acquisition unit configured to acquire cloud desktop control instructions from a client associated with the cloud desktop system through a real-time control flow service in the cloud desktop system.

The multimedia data stream feedback module 620 includes: a control command execution unit configured to execute the cloud desktop control command through the cloud desktop operating system in the cloud desktop system; a multimedia data stream feedback unit configured to execute the cloud desktop control command through the cloud desktop system The video stream pushing service in the system determines the multimedia data stream of the cloud desktop during the execution of the cloud desktop control instruction by the cloud desktop operating system, and feeds back the multimedia data stream of the cloud desktop to the client.

The multimedia data stream feedback unit is configured to: collect the multimedia data in the process of executing the cloud desktop control command by the cloud desktop operating system through the video stream push service; The above multimedia data is encoded to obtain the cloud desktop multimedia data stream.

The cloud desktop system control device provided in the embodiments of the present disclosure can execute the cloud desktop system control method provided in any embodiment of the present disclosure, and has corresponding functional modules and effects for executing the method.

In the technical solution of this disclosure, the collection, storage, use, processing, transmission, provision, and disclosure of user personal information involved are all in compliance with relevant laws and regulations, and do not violate public order and good customs.

According to the embodiments of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium, and a computer program product.

FIG. 7 shows a schematic block diagram of an example electronic device 700 that may be used to implement embodiments of the present disclosure. Electronic devices may be various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other computers. Electronic devices may also be various forms of mobile devices, such as personal digital processing, cellular telephones, smart phones, wearable devices, and other similar computing devices. The components, connection relationships between the components, and functions of the components shown herein are merely examples.

As shown in FIG. 7 , the device 700 includes a computing unit 701 that can be loaded into a random access memory (Random Access Memory, RAM) according to a computer program stored in a read-only memory (Read-Only Memory, ROM) 702 or from a storage unit 708. ) 703 to perform various actions and processes. In the RAM 703, various programs and data necessary for the operation of the device 700 can also be stored. The computing unit 701, ROM 702, and RAM 703 are connected to each other through a bus 704. An input/output (Input/Output, I/O) interface 705 is also connected to the bus 704 .

Multiple components in the device 700 are connected to the I/O interface 705, and the multiple components include: an input unit 706, such as a keyboard, a mouse, etc.; an output unit 707, such as various types of displays, speakers, etc.; a storage unit 708, such as a magnetic disk , an optical disc, etc.; and a communication unit 709, such as a network card, a modem, a wireless communication transceiver, and the like. The communication unit 709 allows the device 700 to exchange information/data with other devices over a computer network such as the Internet and/or various telecommunication networks.

Computing unit 701 may be various general and/or special purpose processing components with processing and computing capabilities. Some examples of the computing unit 701 include, but are not limited to, CPUs, GPUs, various dedicated artificial intelligence (Artificial Intelligence, AI) computing chips, various computing units that run machine learning model algorithms, digital signal processors (Digital Signal Processor, DSP ), and processors, controllers, microcontrollers, etc. The computing unit 701 executes multiple methods and processes described above, such as a cloud desktop system processing method or a cloud desktop system control method. For example, in some embodiments, the cloud desktop system processing method or the cloud desktop system control method may be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as the storage unit 708 . In some embodiments, part or all of the computer program may be loaded and/or installed on the device 700 via the ROM 702 and/or the communication unit 709. When the computer program is loaded into the RAM 703 and executed by the computing unit 701, one or more steps of the above-described cloud desktop system processing method or cloud desktop system control method can be executed. Alternatively, in other embodiments, the computing unit 701 may be configured in other ways (for example, by means of firmware) to execute a cloud desktop system processing method or a cloud desktop system control method.

Various implementations of the systems and technologies described above in this paper can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (Field Programmable Gate Array, FPGA), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), Application Specific Standard Parts (ASSP), System on Chip (System on Chip, SOC), Load Programmable Logic Device (Complex Programmable Logic Device, CPLD), computer hardware, firmware, software, and/or their implemented in a combination. These various embodiments may include being implemented in one or more computer programs executable and/or interpreted on a programmable system including at least one programmable processor, the programmable processor Can be special-purpose or general-purpose programmable processor, can receive data and instruction from storage system, at least one input device, and at least one output device, and transmit data and instruction to this storage system, this at least one input device, and this at least one output device an output device.

Program codes for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes can be provided to processors or controllers of general-purpose computers, special-purpose computers, or other programmable data processing devices, so that when the program codes are executed by the processors or controllers, the functions/operations specified in the flowcharts and/or block diagrams be implemented. The program code may execute entirely or partially on the machine, or as a stand-alone software package that executes partly on the machine and partly on a remote machine or entirely on a remote machine or server.

In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, apparatus, or device. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared semiconductor systems, devices, or devices, or any combination of the foregoing. The machine-readable storage medium may include one or more wire-based electrical connections, a portable computer disk, hard disk, RAM, ROM, Electrically Erasable Programmable read only memory (EPROM) or flash memory, Fiber optics, Compact Disc Read-Only Memory (CD-ROM), optical storage devices, magnetic storage devices, or any combination of the foregoing.

To provide for interaction with a user, the systems and techniques described herein can be implemented on a computer having a display device (e.g., a Cathode Ray Tube (CRT) or a Liquid Crystal Display (LCD)) to display information to the user. Display, LCD) monitor), and a keyboard and pointing device (such as a mouse or trackball) through which the user can provide input to the computer. Other types of devices may also be configured to provide interaction with the user, for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback), and may be in any form (including Acoustic input, speech input or, tactile input) to receive input from the user.

The systems and techniques described herein can be implemented in a computing system that includes back-end components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes front-end components (e.g., as a a user computer having a graphical user interface or web browser through which a user can interact with embodiments of the systems and techniques described herein), or including such backend components, middleware components, Or any combination of front-end components in a computing system. The components of the system can be interconnected by any form or medium of digital data communication, e.g., a communication network. Examples of communication networks include: Local Area Network (LAN), Wide Area Network (Wide Area Network, WAN), and the Internet.

A computer system may include clients and servers. Clients and servers are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by running a computer program on the computer having a client-server relationship. The server can be a cloud server, a server of a distributed system, or a server combined with a blockchain.

It should be understood that steps may be reordered, added or deleted using the various forms of the flow shown above. For example, multiple steps described in the present disclosure may be executed in parallel, sequentially, or in a different order, as long as the desired result of the technical solution disclosed in the present disclosure can be achieved, no limitation is imposed herein.

Claims

A method for processing a cloud desktop system, comprising:

In response to the client's cloud desktop creation instruction, the container is created based on the resource usage information of the cloud server;

The cloud desktop system is run by loading the cloud desktop image file in the container.
The method according to claim 1, wherein, in response to the client's cloud desktop creation instruction, creating the container based on the resource usage information of the cloud server includes:

Responding to the client's cloud desktop creation instruction, obtaining the desired resource information in the cloud desktop creation instruction;

The container is created according to the desired resource information and the resource usage information of the cloud server.
The method according to claim 1, further comprising:

In response to the client's cloud desktop release instruction, destroy the container where the cloud desktop system associated with the client is located.
The method according to claim 1, wherein the cloud server is an Advanced Reduced Instruction Set Machine (ARM) chip server; and the cloud desktop image file includes a cloud desktop operating system, real-time control streaming service and video streaming streaming service.
A cloud desktop system control method, comprising:

Obtain cloud desktop control instructions from a client associated with the cloud desktop system;

Execute the cloud desktop control instruction through the cloud desktop system to obtain the cloud desktop multimedia data stream, and feed back the cloud desktop multimedia data stream to the client;

Wherein, the cloud desktop system is configured in a container of the cloud server; the container is created by responding to the cloud desktop creation instruction of the client.
The method according to claim 5, wherein the cloud server is an ARM chip server;

The described acquisition of cloud desktop control instructions from the client associated with the cloud desktop system includes:

Obtain cloud desktop control instructions from the client associated with the cloud desktop system through the real-time control flow service in the cloud desktop system;

The cloud desktop multimedia data stream obtained by executing the cloud desktop control instruction through the cloud desktop system, and feeding back the cloud desktop multimedia data stream to the client, includes:

Execute the cloud desktop control instruction through the cloud desktop operating system in the cloud desktop system;

Through the video stream push service in the cloud desktop system, determine the cloud desktop multimedia data stream during the execution of the cloud desktop control instruction by the cloud desktop operating system, and feed back the cloud desktop multimedia data stream to the client.
The method according to claim 6, wherein, through the video streaming service in the cloud desktop system, it is determined that the cloud desktop operating system executes the cloud desktop multimedia data stream during the process of executing the cloud desktop control instruction, include:

Collecting multimedia data in the process of executing the cloud desktop control instruction by the cloud desktop operating system through the video streaming streaming service;

The Mali graphics processor Mali GPU of the ARM chip server is used to encode the multimedia data to obtain the cloud desktop multimedia data stream.
A cloud desktop system processing device, comprising:

The container creation module is configured to respond to the client's cloud desktop creation instruction and create a container based on the resource usage information of the cloud server;

The cloud desktop system running module is configured to run the cloud desktop system by loading the cloud desktop image file in the container.
The device according to claim 8, wherein the container creation module comprises:

The expected resource information acquisition unit is configured to respond to the client's cloud desktop creation instruction to obtain the expected resource information in the cloud desktop creation instruction;

The container creation unit is configured to create the container according to the expected resource information and the resource usage information of the cloud server.
The apparatus of claim 8, further comprising:

The container destruction module is configured to, in response to the client's cloud desktop release instruction, destroy the container where the cloud desktop system associated with the client is located.
The device according to claim 8, wherein the cloud server is an ARM chip server; the cloud desktop image file includes a cloud desktop operating system, a real-time control streaming service and a video streaming push service.
A cloud desktop system control device, comprising:

A control instruction acquisition module is configured to obtain cloud desktop control instructions from a client associated with the cloud desktop system;

The multimedia data stream feedback module is configured to execute the cloud desktop control instruction through the cloud desktop system to obtain the cloud desktop multimedia data stream, and feed back the cloud desktop multimedia data stream to the client;

Wherein, the cloud desktop system is configured in a container of the cloud server; the container is created by responding to the cloud desktop creation instruction of the client.
The device according to claim 12, wherein the cloud server is an ARM chip server;

The control instruction acquisition module includes:

The control instruction acquisition unit is configured to obtain the cloud desktop control instruction from the client associated with the cloud desktop system through the real-time control flow service in the cloud desktop system;

The multimedia data stream feedback module includes:

A control instruction execution unit is configured to execute the cloud desktop control instruction through the cloud desktop operating system in the cloud desktop system;

The multimedia data stream feedback unit is configured to determine the cloud desktop multimedia data stream during the execution of the cloud desktop control instruction by the cloud desktop operating system through the video stream push service in the cloud desktop system, and feed back to the client The cloud desktop multimedia data stream.
The device according to claim 13, wherein the multimedia data stream feedback unit is configured to:

Through the video streaming streaming service, collecting multimedia data in the process of executing the cloud desktop control instruction by the cloud desktop operating system;

The Mali graphics processor Mali GPU of the ARM chip server is used to encode the multimedia data to obtain the cloud desktop multimedia data stream.
An electronic device comprising:

at least one processor; and

memory communicatively coupled to the at least one processor;

Wherein, the memory stores instructions executable by the at least one processor, the instructions are executed by the at least one processor, so that the at least one processor can perform any one of claims 1-4 The cloud desktop system processing method, or the cloud desktop system control method according to any one of claims 5-7.
A non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to enable the computer to execute the cloud desktop system processing method according to any one of claims 1-4, or claim 5 The cloud desktop system control method described in any one of -7.
A computer program product, comprising at least one of computer programs and instructions, at least one of said computer programs and instructions implements the cloud desktop system described in any one of claims 1-4 when executed by a processor processing method, or the cloud desktop system control method described in any one of claims 5-7.