WO2016095377A1 - Image display method and device for thin client and electronic equipment - Google Patents

Image display method and device for thin client and electronic equipment Download PDF

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Publication number
WO2016095377A1
WO2016095377A1 PCT/CN2015/076472 CN2015076472W WO2016095377A1 WO 2016095377 A1 WO2016095377 A1 WO 2016095377A1 CN 2015076472 W CN2015076472 W CN 2015076472W WO 2016095377 A1 WO2016095377 A1 WO 2016095377A1
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desktop data
desktop
thin client
data
coprocessor
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PCT/CN2015/076472
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French (fr)
Chinese (zh)
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唐泉
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中兴通讯股份有限公司
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00Digital computers in general; Data processing equipment in general
    • G06F15/16Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G06F15/163Interprocessor communication
    • G06F15/167Interprocessor communication using a common memory, e.g. mailbox

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  • This paper relates to the field of image display technology of thin clients, in particular to a thin client image display method, device and electronic device.
  • the thin client is equipped with the simplest inputs (keyboard, mouse) and output device (display) to assist the user in experiencing the functionality provided by the remote server. That is, the user can use the functionality of the remote server through the virtual desktop of the thin client.
  • the remote server needs to transmit a large amount of desktop data to the thin client through the network.
  • the remote server compresses the desktop data and sends it to the thin client, and the thin client decompresses and presents it to the user. It can be seen that how to decompress data at low cost and high efficiency becomes a key technology to reduce the cost of thin terminals.
  • the technical problem to be solved by the present invention is to provide an image display method, device and electronic device for a thin client, which can quickly update a virtual desktop.
  • a thin client image display method includes:
  • the step of determining a target coprocessor includes:
  • one of the target coprocessors is determined.
  • the step of determining a target coprocessor includes:
  • one of the target coprocessors is determined in a coprocessor capable of decompressing files of the data type.
  • the method further includes: after receiving the first desktop data, saving the first desktop data to a first storage space of the shared memory;
  • the step of controlling the target coprocessor to decompress the first desktop data to obtain the second desktop data includes: generating, for the first desktop data, a control information, where the control information includes the first a first storage address of the storage space; the control information is sent to the target coprocessor, so that the target coprocessor obtains from the first storage space according to the first storage address of the control information Decompressing the first desktop data to obtain the second desktop data.
  • control information further includes: a second storage address of the second storage space in the shared memory;
  • the method further includes: after decompressing the second desktop data, the target coprocessor saves the second desktop data to the second storage space according to the second storage address of the control information;
  • the step of updating the virtual desktop of the thin client includes: acquiring the second desktop data from the second storage space according to the second storage address; according to the obtained The second desktop data updates the virtual desktop of the thin client.
  • a thin client image display device includes a receiving module, a determining module, a control module and an updating module, wherein:
  • the receiving module is configured to: receive the compressed first desktop data sent by the remote server;
  • the determining module is configured to: determine, according to a preset policy, a target coprocessor among the plurality of coprocessors of the thin client;
  • the control module is configured to: control the target coprocessor to decompress the first desktop data to obtain second desktop data;
  • the update module is configured to: update the virtual desktop of the thin client according to the second desktop data.
  • the determining module includes a first determining submodule, a second determining submodule, and a third determining submodule, where:
  • the first determining submodule is configured to: determine a compression manner of the first desktop data
  • the second determining submodule is configured to: determine, in the plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compressed mode data;
  • the third determining submodule is configured to: determine one of the target coprocessors in a coprocessor capable of decompressing the compressed mode data.
  • the third determining submodule is configured to determine one of the target coprocessors in a coprocessor capable of decompressing the compressed mode data as follows:
  • a target coprocessor is determined in a coprocessor capable of decompressing files of the data type.
  • the device further includes a saving module, wherein the saving module is configured to: save the first desktop data to the first storage of the shared memory after the receiving module receives the first desktop data In space
  • the control module includes a control information generation submodule and a transmission submodule, wherein
  • the control information generating sub-module is configured to generate a control information for the first desktop data, where the control information includes a first storage address of the first storage space;
  • the sending submodule is configured to: send the control information to the target coprocessor, so that the target coprocessor obtains from the first storage space according to the first storage address of the control information. Decompressing the first desktop data to obtain the second desktop data.
  • control information further includes a second storage address of the second storage space in the shared memory
  • the saving module is further configured to: after the target coprocessor decompresses the second desktop data, save the second desktop data to the second storage according to the second storage address of the control information In space
  • the update module includes an acquisition submodule and an update submodule, wherein
  • the acquiring sub-module is configured to: acquire the second desktop data from the second storage space according to the second storage address;
  • the update submodule is configured to: update the virtual desktop of the thin client according to the acquired second desktop data.
  • a processor comprising an image display device of any of the above thin clients.
  • An electronic device includes a main processor, a coprocessor, and a display, wherein
  • the main processor includes an image display device of any of the above thin clients;
  • the coprocessor is configured to: decompress the first desktop data under the control of the main processor to obtain second desktop data.
  • An electronic device comprising a multi-core processor and a display, wherein
  • the main processor of the multi-core processor is configured to: obtain the compressed first desktop data sent by the remote server, and allocate the first desktop data to one of the coprocessors;
  • the coprocessor of the multi-core processor is configured to: if the first desktop data is allocated by the main processor, decompress the first desktop data to obtain second desktop data;
  • the main processor is further configured to: update the display according to the second desktop data The virtual desktop displayed by the device.
  • a computer program comprising program instructions that, when executed by a processor, cause the processor to perform an image display method of any of the above-described thin clients.
  • the reduced desktop data sent by the remote server is decompressed by different coprocessors, thereby improving the update speed of the thin client virtual desktop and providing a better experience for the user.
  • FIG. 1 is a schematic diagram of steps of an image display method of a thin client according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an image display method for implementing a thin client according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of an image display apparatus of a thin client according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
  • an embodiment of the present invention provides an image display method for a thin client, including:
  • Step 11 receiving the compressed first desktop data sent by the remote server
  • Step 12 Determine, according to a preset policy, a target coprocessor among the plurality of coprocessors of the thin client;
  • Step 13 Control the target coprocessor to decompress the first desktop data to obtain second desktop data.
  • Step 14 Update the virtual desktop of the thin client according to the second desktop data.
  • the reduced desktop data sent by the remote server is decompressed to different coprocessors, thereby improving the update speed of the thin client virtual desktop and providing a better experience for the user.
  • step 12 further includes:
  • Step 121 Determine a compression manner of the first desktop data.
  • Step 122 Determine, in a plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compression mode data, and determine, in a coprocessor capable of decompressing the compression mode data, A target coprocessor.
  • a load balancing policy such as round-robin equalization, weight round-robin equalization, processing capability balancing, etc.
  • a load balancing policy such as round-robin equalization, weight round-robin equalization, processing capability balancing, etc.
  • Controlling the target coprocessor to decompress the first desktop data to obtain second desktop data including:
  • control information for the first desktop data, where the control information includes: a first storage address of the first storage space;
  • control information is specifically sent to the target coprocessor, so that The target coprocessor obtains and decompresses the first desktop data from the first storage space according to the first storage address of the control information, to obtain the second desktop data.
  • control information further includes: a second storage address of the second storage space in the shared memory; wherein, after the target coprocessor decompresses the second desktop data, according to the control information a second storage address, saving the second desktop data to the second storage space;
  • the second desktop data is obtained from the second storage space according to the second storage address, and the virtual client of the thin client is updated according to the acquired second desktop data. desktop.
  • an ARM multi-core processor is used in the present implementation, and multiple cores refer to multiple coprocessors.
  • ARM is the main control chip, which is responsible for the communication between the thin terminal and the remote server, receives the compressed desktop data sent by the remote server, and sends the user's input error to the remote server.
  • the ARM puts the received compressed desktop data into the shared memory, and according to the desktop data type and the load balancing policy, sends a control message to a corresponding coprocessor for decompression processing, and the control message has a compressed desktop. a first storage address saved by the data and a second storage address to be saved by the decompressed desktop data;
  • the coprocessor receiving the control information acquires the compressed desktop data according to the first storage address, and then performs decompression processing, and saves the decompressed desktop data in a specified location in the shared memory according to the second storage address;
  • the implementation provides a display solution based on a multi-core thin client, which can improve the display speed and provide a better experience for the user.
  • another embodiment of the present invention further provides an image display device for a thin client, as shown in FIG. 3, including:
  • the receiving module 301 is configured to: receive the compressed first desktop data sent by the remote server;
  • the determining module 302 is configured to: in the plurality of coprocessors of the thin client, according to a preset policy, Identify a target coprocessor;
  • the control module 303 is configured to: control the target coprocessor to decompress the first desktop data to obtain second desktop data;
  • the update module 304 is configured to: update the virtual desktop of the thin client according to the second desktop data.
  • the reduced desktop data sent by the remote server is decompressed to different coprocessors, thereby improving the update speed of the thin client virtual desktop and providing a better experience for the user.
  • the determining module 302 includes:
  • the first determining submodule is configured to: determine a compression manner of the first desktop data
  • a second determining submodule configured to: determine, in a plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compressed data
  • the third determining submodule is configured to: determine a target coprocessor in a coprocessor capable of decompressing the compressed mode data.
  • the third determining submodule specifically determines a target coprocessor in a coprocessor capable of decompressing the file of the data type according to a load balancing policy.
  • the device further includes a saving module, configured to: save the first desktop data to a first storage space of the shared memory after the receiving module receives the first desktop data;
  • the control module 303 includes:
  • control information generating sub-module configured to: generate, for the first desktop data, control information, where the control information includes: a first storage address of the first storage space;
  • the sending submodule is configured to: send the control information to the target coprocessor, so that the target coprocessor obtains and decompresses from the first storage space according to the first storage address of the control information
  • the first desktop data obtains the second desktop data.
  • the control information further includes: a second storage address of the second storage space in the shared memory; wherein, after the target coprocessor decompresses the second desktop data, according to the control information a second storage address, saving the second desktop data to the second storage space;
  • the update module 304 includes:
  • Obtaining a sub-module configured to: obtain the second desktop data from the second storage space according to the second storage address;
  • the update submodule is configured to: update the virtual desktop of the thin client according to the obtained second desktop data.
  • the image display device of the present embodiment corresponds to the image display method of the previous embodiment, and the same technical effects can be achieved.
  • another embodiment of the present invention further provides an electronic device, as shown in FIG. 4, including a multi-core processor 401 and a display 402.
  • the main processor 401 of the multi-core processor is configured to: acquire first desktop data sent by the remote server, and allocate the first desktop data to one of the coprocessors;
  • the coprocessor of the multi-core processor is configured to: if the first desktop data is allocated by the main processor, decompress the first desktop data to obtain second desktop data;
  • the main processor is further configured to: update the virtual desktop displayed by the display according to the second desktop data.
  • the embodiment of the invention discloses a processor, which comprises the image display device of any of the above thin clients.
  • An embodiment of the present invention further discloses an electronic device, including a main processor, a coprocessor, and a display, where
  • the main processor includes an image display device of any of the above thin clients;
  • the coprocessor is configured to: decompress the first desktop data under the control of the main processor to obtain second desktop data.
  • An embodiment of the present invention further discloses an electronic device, including a multi-core processor and a display, wherein
  • the main processor of the multi-core processor is configured to: obtain the compressed first desktop data sent by the remote server, and allocate the first desktop data to one of the coprocessors;
  • the coprocessor of the multi-core processor is configured to: if the first desktop data is allocated by the main processor, decompress the first desktop data to obtain second desktop data;
  • the main processor is further configured to: update the virtual desktop displayed by the display according to the second desktop data.
  • the embodiment of the invention further discloses a computer program, comprising program instructions, when the program instruction is executed by the processor, so that the processor can execute the image display method of any of the above thin clients.
  • the embodiment of the invention also discloses a carrier carrying the computer program.
  • the electronic device in this embodiment is a thin client, and the high-efficiency display of the virtual desktop can be realized by a low-cost multi-core processor (the main processor and multiple coprocessors), so the utility model has high practical value.
  • the reduced desktop data sent by the remote server is decompressed by different coprocessors, thereby improving the update speed of the thin client virtual desktop and providing a better experience for the user. Therefore, the present invention has strong industrial applicability.

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Abstract

An image display method and device for a thin client and electronic equipment. The method comprises: receiving zipped first desktop data transmitted by a remote server (11); according to a pre-set strategy, determining a target coprocessor from among a plurality of coprocessors of the thin client (12); controlling the target coprocessor to unzip the first desktop data, so as to obtain second desktop data (13); and according to the second desktop data, updating a virtual desktop of the thin client (14). The method respectively allocates the zipped desktop data transmitted by the remote server to different coprocessors to be unzipped, thereby increasing the update speed of the virtual desktop of the thin client, and bringing about a better experience for users.

Description

一种瘦客户端的图像显示方法、装置及电子设备Thin client image display method, device and electronic device 技术领域Technical field
本文涉及瘦客户端的图像显示技术领域,特别是一种瘦客户端的图像显示方法、装置及电子设备。This paper relates to the field of image display technology of thin clients, in particular to a thin client image display method, device and electronic device.
背景技术Background technique
随着云计算的应用和发展,将大量服务和资源放置在远程服务器集群上,用户只需从终端或者PC上访问所需要的资源的模式成为一种时代趋势。而对于这种模式,若采用价格昂贵、配置高端而且操作复杂的PC,就会造成本地资源的冗余和浪费。所以,基于“瘦客户端+网络+云计算服务器”的新型信息化模式应运而生。瘦客户端配有最简单的输入(键盘、鼠标)和输出设备(显示器)来辅助用户体验远端服务器所提供的功能。即,用户可通过瘦客户端的虚拟桌面来使用远程服务器的功能。With the application and development of cloud computing, placing a large number of services and resources on a remote server cluster, the mode of users only need to access the required resources from the terminal or PC becomes an era trend. For this mode, if you use expensive PCs with high-end configuration and complicated operation, it will cause redundancy and waste of local resources. Therefore, a new information model based on "thin client + network + cloud computing server" came into being. The thin client is equipped with the simplest inputs (keyboard, mouse) and output device (display) to assist the user in experiencing the functionality provided by the remote server. That is, the user can use the functionality of the remote server through the virtual desktop of the thin client.
根据上述功能描述可知道,远程服务器需要通过网络向瘦客户端传输大量的桌面数据,为了节省带宽,远程服务器会将桌面数据压缩后发送给瘦客户端,瘦客户端进行解压呈现给用户。可见,如何低成本高效的解压数据,成为降低瘦终端成本的关键技术。According to the above function description, the remote server needs to transmit a large amount of desktop data to the thin client through the network. To save bandwidth, the remote server compresses the desktop data and sends it to the thin client, and the thin client decompresses and presents it to the user. It can be seen that how to decompress data at low cost and high efficiency becomes a key technology to reduce the cost of thin terminals.
发明内容Summary of the invention
本发明要解决的技术问题是提供一种瘦客户端的图像显示方法、装置及电子设备,能够快速更新虚拟桌面。The technical problem to be solved by the present invention is to provide an image display method, device and electronic device for a thin client, which can quickly update a virtual desktop.
为解决上述技术问题,采用如下技术方案:In order to solve the above technical problems, the following technical solutions are adopted:
一种瘦客户端的图像显示方法,包括:A thin client image display method includes:
接收远程服务器所发送的、经压缩后的第一桌面数据;Receiving the compressed first desktop data sent by the remote server;
根据预设策略,在瘦客户端的多个协处理器中,确定一个目标协处理器;Determining a target coprocessor among a plurality of coprocessors of the thin client according to a preset policy;
控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据; Controlling, by the target coprocessor, decompressing the first desktop data to obtain second desktop data;
根据所述第二桌面数据,更新所述瘦客户端的虚拟桌面。Updating the virtual desktop of the thin client according to the second desktop data.
可选地,所述根据预设策略,在瘦客户端的多个协处理器中,确定一个目标协处理器的步骤包括:Optionally, according to the preset policy, in the multiple coprocessors of the thin client, the step of determining a target coprocessor includes:
确定所述第一桌面数据的压缩方式;Determining a compression manner of the first desktop data;
在瘦客户端的多个协处理器中,确定出能够对所述压缩方式的数据进行解压的协处理器;Determining, in a plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compressed data;
在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个所述目标协处理器。In the coprocessor capable of decompressing the compressed data, one of the target coprocessors is determined.
可选地,在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个目标协处理器的步骤包括:Optionally, in the coprocessor capable of decompressing the compression mode data, the step of determining a target coprocessor includes:
根据负载均衡策略,在能够对所述数据类型的文件进行解压的协处理器中,确定出一个所述目标协处理器。According to a load balancing strategy, one of the target coprocessors is determined in a coprocessor capable of decompressing files of the data type.
可选地,该方法还包括:在接收到所述第一桌面数据后,将所述第一桌面数据保存至共享内存的第一存储空间中;Optionally, the method further includes: after receiving the first desktop data, saving the first desktop data to a first storage space of the shared memory;
控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据的步骤包括:针对所述第一桌面数据,生成一控制信息,其中,所述控制信息包括所述第一存储空间的第一存储地址;将所述控制信息发送给所述目标协处理器,使得该目标协处理器根据所述控制信息的第一存储地址,从所述第一存储空间中,获取并解压所述第一桌面数据,得到所述第二桌面数据。The step of controlling the target coprocessor to decompress the first desktop data to obtain the second desktop data includes: generating, for the first desktop data, a control information, where the control information includes the first a first storage address of the storage space; the control information is sent to the target coprocessor, so that the target coprocessor obtains from the first storage space according to the first storage address of the control information Decompressing the first desktop data to obtain the second desktop data.
可选地,所述控制信息还包括:所述共享内存中的第二存储空间的第二存储地址;Optionally, the control information further includes: a second storage address of the second storage space in the shared memory;
该方法还包括,所述目标协处理器在解压出所述第二桌面数据后,根据所述控制信息的第二存储地址,将所述第二桌面数据保存至所述第二存储空间中;The method further includes: after decompressing the second desktop data, the target coprocessor saves the second desktop data to the second storage space according to the second storage address of the control information;
根据所述第二桌面数据,更新所述瘦客户端的虚拟桌面的步骤包括:根据所述第二存储地址,从所述第二存储空间中获取所述第二桌面数据;根据获取到的所述第二桌面数据,更新所述瘦客户端的虚拟桌面。 According to the second desktop data, the step of updating the virtual desktop of the thin client includes: acquiring the second desktop data from the second storage space according to the second storage address; according to the obtained The second desktop data updates the virtual desktop of the thin client.
一种瘦客户端的图像显示装置,包括接收模块、确定模块、控制模块和更新模块,其中:A thin client image display device includes a receiving module, a determining module, a control module and an updating module, wherein:
所述接收模块设置成:接收远程服务器所发送的、经压缩后的第一桌面数据;The receiving module is configured to: receive the compressed first desktop data sent by the remote server;
所述确定模块设置成:根据预设策略,在瘦客户端的多个协处理器中,确定一个目标协处理器;The determining module is configured to: determine, according to a preset policy, a target coprocessor among the plurality of coprocessors of the thin client;
所述控制模块设置成:控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据;The control module is configured to: control the target coprocessor to decompress the first desktop data to obtain second desktop data;
所述更新模块设置成:根据所述第二桌面数据,更新所述瘦客户端的虚拟桌面。The update module is configured to: update the virtual desktop of the thin client according to the second desktop data.
可选地,所述确定模块包括第一确定子模块、第二确定子模块和第三确定子模块,其中:Optionally, the determining module includes a first determining submodule, a second determining submodule, and a third determining submodule, where:
第一确定子模块设置成:确定所述第一桌面数据的压缩方式;The first determining submodule is configured to: determine a compression manner of the first desktop data;
第二确定子模块设置成:在瘦客户端的多个协处理器中,确定出能够对所述压缩方式的数据进行解压的协处理器;The second determining submodule is configured to: determine, in the plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compressed mode data;
第三确定子模块设置成:在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个所述目标协处理器。The third determining submodule is configured to: determine one of the target coprocessors in a coprocessor capable of decompressing the compressed mode data.
可选地,所述第三确定子模块设置成按照如下方式在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个所述目标协处理器:Optionally, the third determining submodule is configured to determine one of the target coprocessors in a coprocessor capable of decompressing the compressed mode data as follows:
根据负载均衡策略,在能够对所述数据类型的文件进行解压的协处理器中,确定出一个目标协处理器。According to a load balancing strategy, a target coprocessor is determined in a coprocessor capable of decompressing files of the data type.
可选地,该装置还包括保存模块,其中,所述保存模块设置成:在所述接收模块接收到所述第一桌面数据后,将所述第一桌面数据保存至共享内存的第一存储空间中;Optionally, the device further includes a saving module, wherein the saving module is configured to: save the first desktop data to the first storage of the shared memory after the receiving module receives the first desktop data In space
所述控制模块包括控制信息生成子模块和发送子模块,其中The control module includes a control information generation submodule and a transmission submodule, wherein
所述控制信息生成子模块设置成:针对所述第一桌面数据,生成一控制信息,其中,所述控制信息包括所述第一存储空间的第一存储地址; The control information generating sub-module is configured to generate a control information for the first desktop data, where the control information includes a first storage address of the first storage space;
所述发送子模块设置成:将所述控制信息发送给所述目标协处理器,使得该目标协处理器根据所述控制信息的第一存储地址,从所述第一存储空间中,获取并解压所述第一桌面数据,得到所述第二桌面数据。The sending submodule is configured to: send the control information to the target coprocessor, so that the target coprocessor obtains from the first storage space according to the first storage address of the control information. Decompressing the first desktop data to obtain the second desktop data.
可选地,所述控制信息还包括所述共享内存中的第二存储空间的第二存储地址;Optionally, the control information further includes a second storage address of the second storage space in the shared memory;
所述保存模块还设置成:所述目标协处理器在解压出所述第二桌面数据后,根据所述控制信息的第二存储地址,将所述第二桌面数据保存至所述第二存储空间中;The saving module is further configured to: after the target coprocessor decompresses the second desktop data, save the second desktop data to the second storage according to the second storage address of the control information In space
所述更新模块包括获取子模块和更新子模块,其中,The update module includes an acquisition submodule and an update submodule, wherein
所述获取子模块设置成:根据所述第二存储地址,从所述第二存储空间中获取所述第二桌面数据;The acquiring sub-module is configured to: acquire the second desktop data from the second storage space according to the second storage address;
所述更新子模块设置成:根据获取到的所述第二桌面数据,更新所述瘦客户端的虚拟桌面。The update submodule is configured to: update the virtual desktop of the thin client according to the acquired second desktop data.
一种处理器,包括上述任意的瘦客户端的图像显示装置。A processor comprising an image display device of any of the above thin clients.
一种电子设备,包括主处理器、协处理器和显示器,其中,An electronic device includes a main processor, a coprocessor, and a display, wherein
所述主处理器包括上述任意的瘦客户端的图像显示装置;The main processor includes an image display device of any of the above thin clients;
所述协处理器设置成:在所述主处理器的控制下,对所述第一桌面数据进行解压,得到第二桌面数据。The coprocessor is configured to: decompress the first desktop data under the control of the main processor to obtain second desktop data.
一种电子设备,包括多核处理器以及显示器,其中,An electronic device comprising a multi-core processor and a display, wherein
所述多核处理器的主处理器设置成:获取远端服务器发送的、经压缩后的第一桌面数据,并将第一桌面数据分配给其中一个协处理器;The main processor of the multi-core processor is configured to: obtain the compressed first desktop data sent by the remote server, and allocate the first desktop data to one of the coprocessors;
所述多核处理器的协处理器设置成:若被主处理器分配第一桌面数据,则将该第一桌面数据进行解压,得到第二桌面数据;The coprocessor of the multi-core processor is configured to: if the first desktop data is allocated by the main processor, decompress the first desktop data to obtain second desktop data;
其中,所述主处理器还设置成:根据所述第二桌面数据,更新所述显示 器所显示的虚拟桌面。The main processor is further configured to: update the display according to the second desktop data The virtual desktop displayed by the device.
一种计算机程序,包括程序指令,当该程序指令被处理器执行时,使得该处理器可执行上述任意的瘦客户端的图像显示方法。A computer program comprising program instructions that, when executed by a processor, cause the processor to perform an image display method of any of the above-described thin clients.
一种载有所述的计算机程序的载体。A carrier carrying the computer program as described.
本发明的上述技术方案的有益效果如下:The beneficial effects of the above technical solution of the present invention are as follows:
在发明的方案中,将远程服务器发送的经缩后的桌面数据分别给不同协处理器进行解压,从而提高了瘦客户端虚拟桌面的更新速度,给用户带来更好的体验。In the solution of the invention, the reduced desktop data sent by the remote server is decompressed by different coprocessors, thereby improving the update speed of the thin client virtual desktop and providing a better experience for the user.
附图概述BRIEF abstract
图1为本发明实施例的瘦客户端的图像显示方法的步骤示意图;1 is a schematic diagram of steps of an image display method of a thin client according to an embodiment of the present invention;
图2为一种实现本发明实施例的瘦客户端的图像显示方法的示意图;2 is a schematic diagram of an image display method for implementing a thin client according to an embodiment of the present invention;
图3为本发明实施例的瘦客户端的图像显示装置的结构示意图;3 is a schematic structural diagram of an image display apparatus of a thin client according to an embodiment of the present invention;
图4为本发明实施例的电子设备的结构示意图。FIG. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
本发明的较佳实施方式Preferred embodiment of the invention
下面将结合附图及具体实施例进行详细描述。The detailed description will be made below in conjunction with the accompanying drawings and specific embodiments.
如图1所示,本发明的实施例提供一种瘦客户端的图像显示方法,包括:As shown in FIG. 1 , an embodiment of the present invention provides an image display method for a thin client, including:
步骤11,接收来自远程服务器所发送的、经压缩后的第一桌面数据; Step 11, receiving the compressed first desktop data sent by the remote server;
步骤12,根据预设策略,在瘦客户端的多个协处理器中,确定一个目标协处理器;Step 12: Determine, according to a preset policy, a target coprocessor among the plurality of coprocessors of the thin client;
步骤13,控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据; Step 13: Control the target coprocessor to decompress the first desktop data to obtain second desktop data.
步骤14,根据所述第二桌面数据,更新所述瘦客户端的虚拟桌面。Step 14: Update the virtual desktop of the thin client according to the second desktop data.
在本实施例的方法中,将远程服务器发送的经缩后的桌面数据分别给不同协处理器进行解压,从而提高了瘦客户端虚拟桌面的更新速度,给用户带来更好的体验。In the method of the embodiment, the reduced desktop data sent by the remote server is decompressed to different coprocessors, thereby improving the update speed of the thin client virtual desktop and providing a better experience for the user.
由于虚拟桌面需要显示的数据有多种类别,如文字、图片、连接地址等,因此,不同的桌面数据会对应有不同压缩方式。而目前相关的不同类型的协处理器会支持一个或多个压缩方式的数据解压,在多协处理器的瘦客户端中,需要针对第一桌面数据的压缩方式来选择合适的目标协处理器来执行解压任务,即上述步骤12还包括:Since the virtual desktop needs to display various types of data, such as text, pictures, and connection addresses, different desktop data will have different compression methods. Currently, different types of coprocessors support one or more compression methods for data decompression. In a multi-coprocessor thin client, a suitable target coprocessor needs to be selected for the compression of the first desktop data. To perform the decompression task, that is, the above step 12 further includes:
步骤121,确定所述第一桌面数据的压缩方式;Step 121: Determine a compression manner of the first desktop data.
步骤122,在瘦客户端的多个协处理器中,确定出能够对所述压缩方式的数据进行解压的协处理器;在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个目标协处理器。Step 122: Determine, in a plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compression mode data, and determine, in a coprocessor capable of decompressing the compression mode data, A target coprocessor.
需要说明的是,在具体实现本实施例的方案时,可根据瘦客户端的显示需求配置不同类型的协处理器。例如,传输的桌面数据包含图片,则可配置DSP芯片进行解压。一般情况下,市面上的多核ARM处理中的协处理器足以满足不同压缩方式的解压需求。It should be noted that, when the solution of the embodiment is specifically implemented, different types of coprocessors may be configured according to the display requirements of the thin client. For example, if the transmitted desktop data contains images, the DSP chip can be configured for decompression. In general, the coprocessor in the multi-core ARM processing on the market is sufficient to meet the decompression requirements of different compression methods.
作为优选方案,在上述步骤122中,可以根据负载均衡策略(如轮循均衡、权重轮循均衡、处理能力均衡等),在能够对所述数据类型的文件进行解压的协处理器中,确定出一个目标协处理器。从保证,协处理器共同分担解压的负荷。Preferably, in the foregoing step 122, according to a load balancing policy (such as round-robin equalization, weight round-robin equalization, processing capability balancing, etc.), in a coprocessor capable of decompressing the data type file, determining A target coprocessor is produced. From the guarantee, the coprocessor shares the load of decompression.
在具体实现中,可在接收到所述第一桌面数据后,将所述第一桌面数据保存至共享内存的第一存储空间中;In a specific implementation, after receiving the first desktop data, saving the first desktop data to a first storage space of the shared memory;
控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据,包括:Controlling the target coprocessor to decompress the first desktop data to obtain second desktop data, including:
针对所述第一桌面数据,生成一控制信息,所述控制信息包括:所述第一存储空间的第一存储地址;Generating a control information for the first desktop data, where the control information includes: a first storage address of the first storage space;
在上述步骤13中,具体将所述控制信息发送给所述目标协处理器,使得 该目标协处理器根据所述控制信息的第一存储地址,从所述第一存储空间中,获取并解压所述第一桌面数据,得到所述第二桌面数据。In the above step 13, the control information is specifically sent to the target coprocessor, so that The target coprocessor obtains and decompresses the first desktop data from the first storage space according to the first storage address of the control information, to obtain the second desktop data.
此外,所述控制信息还包括:所述共享内存中的第二存储空间的第二存储地址;其中,所述目标协处理器在解压出所述第二桌面数据后,根据所述控制信息的第二存储地址,将所述第二桌面数据保存至所述第二存储空间中;In addition, the control information further includes: a second storage address of the second storage space in the shared memory; wherein, after the target coprocessor decompresses the second desktop data, according to the control information a second storage address, saving the second desktop data to the second storage space;
在上述步骤14中,具体根据所述第二存储地址,从所述第二存储空间中获取所述第二桌面数据;并根据获取到的所述第二桌面数据,更新所述瘦客户端的虚拟桌面。In the foregoing step 14, the second desktop data is obtained from the second storage space according to the second storage address, and the virtual client of the thin client is updated according to the acquired second desktop data. desktop.
下面结合一实现方式对本实施例进行详细介绍。The embodiment will be described in detail below in conjunction with an implementation manner.
如图2所示,在本实现方式中使用ARM多核处理器,多核指的是多个协处理器。ARM为主控芯片,负责瘦终端和远程服务器的通信,接收远程服务器发过来的压缩后的桌面数据,并将用户的输入的早错发送给远程服务器。As shown in FIG. 2, an ARM multi-core processor is used in the present implementation, and multiple cores refer to multiple coprocessors. ARM is the main control chip, which is responsible for the communication between the thin terminal and the remote server, receives the compressed desktop data sent by the remote server, and sends the user's input error to the remote server.
其中,ARM芯片接收远程服务器发过来的桌面数据后,执行如下处理:After the ARM chip receives the desktop data sent by the remote server, the following processing is performed:
ARM将接收到的压缩后的桌面数据放入共享内存,并跟据该桌面数据类型以及负载均衡策略,发送控制消息给相应的一个协处理器进行解压处理,控制消息中带有压缩后的桌面数据所保存的第一存储地址以及解压后的桌面数据所要保存的第二存储地址;The ARM puts the received compressed desktop data into the shared memory, and according to the desktop data type and the load balancing policy, sends a control message to a corresponding coprocessor for decompression processing, and the control message has a compressed desktop. a first storage address saved by the data and a second storage address to be saved by the decompressed desktop data;
接收到控制信息的协处理器会根据第一存储地址获取被压缩的桌面数据,之后进行解压处理,并根据第二存储地址将解压后的桌面数据保存在共享内存中的指定位置;The coprocessor receiving the control information acquires the compressed desktop data according to the first storage address, and then performs decompression processing, and saves the decompressed desktop data in a specified location in the shared memory according to the second storage address;
综上所述,本实现方式提供一种基于多核的瘦客户端的显示方案,能够提高显示速度,给用户带来更好的体验。In summary, the implementation provides a display solution based on a multi-core thin client, which can improve the display speed and provide a better experience for the user.
此外,本发明的另一实施例还提供一种瘦客户端的图像显示装置,如图3所示,包括:In addition, another embodiment of the present invention further provides an image display device for a thin client, as shown in FIG. 3, including:
接收模块301,设置成:接收来自远程服务器所发送的、经压缩后的第一桌面数据;The receiving module 301 is configured to: receive the compressed first desktop data sent by the remote server;
确定模块302,设置成:根据预设策略,在瘦客户端的多个协处理器中, 确定一个目标协处理器;The determining module 302 is configured to: in the plurality of coprocessors of the thin client, according to a preset policy, Identify a target coprocessor;
控制模块303,设置成:控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据;The control module 303 is configured to: control the target coprocessor to decompress the first desktop data to obtain second desktop data;
更新模块304,设置成:根据所述第二桌面数据,更新所述瘦客户端的虚拟桌面。The update module 304 is configured to: update the virtual desktop of the thin client according to the second desktop data.
在本实施例的装置中,将远程服务器发送的经缩后的桌面数据分别给不同协处理器进行解压,从而提高了瘦客户端虚拟桌面的更新速度,给用户带来更好的体验。In the device of the embodiment, the reduced desktop data sent by the remote server is decompressed to different coprocessors, thereby improving the update speed of the thin client virtual desktop and providing a better experience for the user.
其中,所述确定模块302包括:The determining module 302 includes:
第一确定子模块,设置成:确定所述第一桌面数据的压缩方式;The first determining submodule is configured to: determine a compression manner of the first desktop data;
第二确定子模块,设置成:在瘦客户端的多个协处理器中,确定出能够对所述压缩方式的数据进行解压的协处理器;a second determining submodule, configured to: determine, in a plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compressed data;
第三确定子模块,设置成:在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个目标协处理器。The third determining submodule is configured to: determine a target coprocessor in a coprocessor capable of decompressing the compressed mode data.
其中,所述第三确定子模块具体根据负载均衡策略,在能够对所述数据类型的文件进行解压的协处理器中,确定出一个目标协处理器。The third determining submodule specifically determines a target coprocessor in a coprocessor capable of decompressing the file of the data type according to a load balancing policy.
该装置还包括保存模块,设置成:在所述接收模块接收到所述第一桌面数据后,将所述第一桌面数据保存至共享内存的第一存储空间中;The device further includes a saving module, configured to: save the first desktop data to a first storage space of the shared memory after the receiving module receives the first desktop data;
所述控制模块303包括:The control module 303 includes:
控制信息生成子模块,设置成:针对所述第一桌面数据,生成一控制信息,所述控制信息包括:所述第一存储空间的第一存储地址;a control information generating sub-module, configured to: generate, for the first desktop data, control information, where the control information includes: a first storage address of the first storage space;
发送子模块,设置成:将所述控制信息发送给所述目标协处理器,使得该目标协处理器根据所述控制信息的第一存储地址,从所述第一存储空间中,获取并解压所述第一桌面数据,得到所述第二桌面数据。The sending submodule is configured to: send the control information to the target coprocessor, so that the target coprocessor obtains and decompresses from the first storage space according to the first storage address of the control information The first desktop data obtains the second desktop data.
其中,所述控制信息还包括:所述共享内存中的第二存储空间的第二存储地址;其中,所述目标协处理器在解压出所述第二桌面数据后,根据所述控制信息的第二存储地址,将所述第二桌面数据保存至所述第二存储空间中; The control information further includes: a second storage address of the second storage space in the shared memory; wherein, after the target coprocessor decompresses the second desktop data, according to the control information a second storage address, saving the second desktop data to the second storage space;
所述更新模块304包括:The update module 304 includes:
获取子模块,设置成:根据所述第二存储地址,从所述第二存储空间中获取所述第二桌面数据;Obtaining a sub-module, configured to: obtain the second desktop data from the second storage space according to the second storage address;
更新子模块,设置成:根据获取到的所述第二桌面数据,更新所述瘦客户端的虚拟桌面。The update submodule is configured to: update the virtual desktop of the thin client according to the obtained second desktop data.
显然,本实施例的图像显示装置与上一实施例的图像显示方法相对应,均能够达到同样的技术效果。Obviously, the image display device of the present embodiment corresponds to the image display method of the previous embodiment, and the same technical effects can be achieved.
此外,本发明另一实施例还提供一种电子设备,如图4所示,包括多核处理器401以及显示器402。In addition, another embodiment of the present invention further provides an electronic device, as shown in FIG. 4, including a multi-core processor 401 and a display 402.
所述多核处理器的主处理器401设置成:获取远端服务器发送的经验所的第一桌面数据,并将第一桌面数据分配给其中一个协处理器;The main processor 401 of the multi-core processor is configured to: acquire first desktop data sent by the remote server, and allocate the first desktop data to one of the coprocessors;
所述多核处理器的协处理器设置成:若被主处理器分配第一桌面数据,则将该第一桌面数据进行解压,得到第二桌面数据;The coprocessor of the multi-core processor is configured to: if the first desktop data is allocated by the main processor, decompress the first desktop data to obtain second desktop data;
其中,所述主处理器还设置成:根据所述第二桌面数据,更新所述显示器所显示的虚拟桌面。The main processor is further configured to: update the virtual desktop displayed by the display according to the second desktop data.
本发明实施例公开了一种处理器,包括上述任意的瘦客户端的图像显示装置。The embodiment of the invention discloses a processor, which comprises the image display device of any of the above thin clients.
本发明实施例还公开了一种电子设备,包括主处理器、协处理器和显示器,其中,An embodiment of the present invention further discloses an electronic device, including a main processor, a coprocessor, and a display, where
所述主处理器包括上述任意的瘦客户端的图像显示装置;The main processor includes an image display device of any of the above thin clients;
所述协处理器设置成:在所述主处理器的控制下,对所述第一桌面数据进行解压,得到第二桌面数据。The coprocessor is configured to: decompress the first desktop data under the control of the main processor to obtain second desktop data.
本发明实施例还公开了一种电子设备,包括多核处理器以及显示器,其中,An embodiment of the present invention further discloses an electronic device, including a multi-core processor and a display, wherein
所述多核处理器的主处理器设置成:获取远端服务器发送的、经压缩后的第一桌面数据,并将第一桌面数据分配给其中一个协处理器; The main processor of the multi-core processor is configured to: obtain the compressed first desktop data sent by the remote server, and allocate the first desktop data to one of the coprocessors;
所述多核处理器的协处理器设置成:若被主处理器分配第一桌面数据,则将该第一桌面数据进行解压,得到第二桌面数据;The coprocessor of the multi-core processor is configured to: if the first desktop data is allocated by the main processor, decompress the first desktop data to obtain second desktop data;
其中,所述主处理器还设置成:根据所述第二桌面数据,更新所述显示器所显示的虚拟桌面。The main processor is further configured to: update the virtual desktop displayed by the display according to the second desktop data.
本发明实施例还公开了一种计算机程序,包括程序指令,当该程序指令被处理器执行时,使得该处理器可执行上述任意的瘦客户端的图像显示方法。The embodiment of the invention further discloses a computer program, comprising program instructions, when the program instruction is executed by the processor, so that the processor can execute the image display method of any of the above thin clients.
本发明实施例还公开了一种载有所述的计算机程序的载体。The embodiment of the invention also discloses a carrier carrying the computer program.
本实施例的电子设备即为一个瘦客户端,通过一个成本较低的多核处理器(主处理器与多个协处理器),即可实现虚拟桌面的高效显示,因此具有很高实用价值。The electronic device in this embodiment is a thin client, and the high-efficiency display of the virtual desktop can be realized by a low-cost multi-core processor (the main processor and multiple coprocessors), so the utility model has high practical value.
以上所述是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。The above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It should be considered as the scope of protection of the present invention.
工业实用性Industrial applicability
在发明的方案中,将远程服务器发送的经缩后的桌面数据分别给不同协处理器进行解压,从而提高了瘦客户端虚拟桌面的更新速度,给用户带来更好的体验。因此本发明具有很强的工业实用性。 In the solution of the invention, the reduced desktop data sent by the remote server is decompressed by different coprocessors, thereby improving the update speed of the thin client virtual desktop and providing a better experience for the user. Therefore, the present invention has strong industrial applicability.

Claims (15)

  1. 一种瘦客户端的图像显示方法,包括:A thin client image display method includes:
    接收远程服务器所发送的、经压缩后的第一桌面数据;Receiving the compressed first desktop data sent by the remote server;
    根据预设策略,在瘦客户端的多个协处理器中,确定一个目标协处理器;Determining a target coprocessor among a plurality of coprocessors of the thin client according to a preset policy;
    控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据;Controlling, by the target coprocessor, decompressing the first desktop data to obtain second desktop data;
    根据所述第二桌面数据,更新所述瘦客户端的虚拟桌面。Updating the virtual desktop of the thin client according to the second desktop data.
  2. 根据权利要求1所述的瘦客户端的图像显示方法,其中,所述根据预设策略,在瘦客户端的多个协处理器中,确定一个目标协处理器的步骤包括:The image display method of the thin client according to claim 1, wherein the step of determining a target coprocessor in the plurality of coprocessors of the thin client according to the preset policy comprises:
    确定所述第一桌面数据的压缩方式;Determining a compression manner of the first desktop data;
    在瘦客户端的多个协处理器中,确定出能够对所述压缩方式的数据进行解压的协处理器;Determining, in a plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compressed data;
    在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个所述目标协处理器。In the coprocessor capable of decompressing the compressed data, one of the target coprocessors is determined.
  3. 根据权利要求2所述的瘦客户端的图像显示方法,其中,在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个目标协处理器的步骤包括:The thin client image display method according to claim 2, wherein in the coprocessor capable of decompressing the compression mode data, the step of determining a target coprocessor comprises:
    根据负载均衡策略,在能够对所述数据类型的文件进行解压的协处理器中,确定出一个所述目标协处理器。According to a load balancing strategy, one of the target coprocessors is determined in a coprocessor capable of decompressing files of the data type.
  4. 根据权利要求1所述的瘦客户端的图像显示方法,The image display method of the thin client according to claim 1,
    该方法还包括:在接收到所述第一桌面数据后,将所述第一桌面数据保存至共享内存的第一存储空间中;The method further includes: after receiving the first desktop data, saving the first desktop data to a first storage space of the shared memory;
    控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据的步骤包括:针对所述第一桌面数据,生成一控制信息,其中,所述控制信息包括所述第一存储空间的第一存储地址;将所述控制信息发送给所述目标协处理器,使得该目标协处理器根据所述控制信息的第一存储地址,从所述第一存储空间中,获取并解压所述第一桌面数据,得到所述第二桌面数据。 The step of controlling the target coprocessor to decompress the first desktop data to obtain the second desktop data includes: generating, for the first desktop data, a control information, where the control information includes the first a first storage address of the storage space; the control information is sent to the target coprocessor, so that the target coprocessor obtains from the first storage space according to the first storage address of the control information Decompressing the first desktop data to obtain the second desktop data.
  5. 根据权利要求4所述的瘦客户端的图像显示方法,其中,The image display method of the thin client according to claim 4, wherein
    所述控制信息还包括:所述共享内存中的第二存储空间的第二存储地址;The control information further includes: a second storage address of the second storage space in the shared memory;
    该方法还包括,所述目标协处理器在解压出所述第二桌面数据后,根据所述控制信息的第二存储地址,将所述第二桌面数据保存至所述第二存储空间中;The method further includes: after decompressing the second desktop data, the target coprocessor saves the second desktop data to the second storage space according to the second storage address of the control information;
    根据所述第二桌面数据,更新所述瘦客户端的虚拟桌面的步骤包括:根据所述第二存储地址,从所述第二存储空间中获取所述第二桌面数据;根据获取到的所述第二桌面数据,更新所述瘦客户端的虚拟桌面。According to the second desktop data, the step of updating the virtual desktop of the thin client includes: acquiring the second desktop data from the second storage space according to the second storage address; according to the obtained The second desktop data updates the virtual desktop of the thin client.
  6. 一种瘦客户端的图像显示装置,包括接收模块、确定模块、控制模块和更新模块,其中:A thin client image display device includes a receiving module, a determining module, a control module and an updating module, wherein:
    所述接收模块设置成:接收远程服务器所发送的、经压缩后的第一桌面数据;The receiving module is configured to: receive the compressed first desktop data sent by the remote server;
    所述确定模块设置成:根据预设策略,在瘦客户端的多个协处理器中,确定一个目标协处理器;The determining module is configured to: determine, according to a preset policy, a target coprocessor among the plurality of coprocessors of the thin client;
    所述控制模块设置成:控制所述目标协处理器对所述第一桌面数据进行解压,得到第二桌面数据;The control module is configured to: control the target coprocessor to decompress the first desktop data to obtain second desktop data;
    所述更新模块设置成:根据所述第二桌面数据,更新所述瘦客户端的虚拟桌面。The update module is configured to: update the virtual desktop of the thin client according to the second desktop data.
  7. 根据权利要求6所述的瘦客户端的图像显示装置,其中,所述确定模块包括第一确定子模块、第二确定子模块和第三确定子模块,其中:The image display device of the thin client according to claim 6, wherein the determining module comprises a first determining submodule, a second determining submodule and a third determining submodule, wherein:
    第一确定子模块设置成:确定所述第一桌面数据的压缩方式;The first determining submodule is configured to: determine a compression manner of the first desktop data;
    第二确定子模块设置成:在瘦客户端的多个协处理器中,确定出能够对所述压缩方式的数据进行解压的协处理器;The second determining submodule is configured to: determine, in the plurality of coprocessors of the thin client, a coprocessor capable of decompressing the compressed mode data;
    第三确定子模块设置成:在能够对所述压缩方式的数据进行解压的协处理器中,确定出一个所述目标协处理器。The third determining submodule is configured to: determine one of the target coprocessors in a coprocessor capable of decompressing the compressed mode data.
  8. 根据权利要求7所述的瘦客户端的图像显示装置,其中,所述第三确定子模块设置成按照如下方式在能够对所述压缩方式的数据进行解压的协处 理器中,确定出一个所述目标协处理器:The thin client image display device according to claim 7, wherein said third determining sub-module is arranged to cooperate in decompressing said compression mode data in the following manner In the processor, determine one of the target coprocessors:
    根据负载均衡策略,在能够对所述数据类型的文件进行解压的协处理器中,确定出一个目标协处理器。According to a load balancing strategy, a target coprocessor is determined in a coprocessor capable of decompressing files of the data type.
  9. 根据权利要求6所述的瘦客户端的图像显示装置,The thin client image display device according to claim 6,
    该装置还包括保存模块,其中,所述保存模块设置成:在所述接收模块接收到所述第一桌面数据后,将所述第一桌面数据保存至共享内存的第一存储空间中;The device further includes a saving module, wherein the saving module is configured to: save the first desktop data to a first storage space of the shared memory after the receiving module receives the first desktop data;
    所述控制模块包括控制信息生成子模块和发送子模块,其中The control module includes a control information generation submodule and a transmission submodule, wherein
    所述控制信息生成子模块设置成:针对所述第一桌面数据,生成一控制信息,其中,所述控制信息包括所述第一存储空间的第一存储地址;The control information generating sub-module is configured to generate a control information for the first desktop data, where the control information includes a first storage address of the first storage space;
    所述发送子模块设置成:将所述控制信息发送给所述目标协处理器,使得该目标协处理器根据所述控制信息的第一存储地址,从所述第一存储空间中,获取并解压所述第一桌面数据,得到所述第二桌面数据。The sending submodule is configured to: send the control information to the target coprocessor, so that the target coprocessor obtains from the first storage space according to the first storage address of the control information. Decompressing the first desktop data to obtain the second desktop data.
  10. 根据权利要求9所述的瘦客户端的图像显示装置,其中,The thin client image display device according to claim 9, wherein
    所述控制信息还包括所述共享内存中的第二存储空间的第二存储地址;The control information further includes a second storage address of the second storage space in the shared memory;
    所述保存模块还设置成:所述目标协处理器在解压出所述第二桌面数据后,根据所述控制信息的第二存储地址,将所述第二桌面数据保存至所述第二存储空间中;The saving module is further configured to: after the target coprocessor decompresses the second desktop data, save the second desktop data to the second storage according to the second storage address of the control information In space
    所述更新模块包括获取子模块和更新子模块,其中,The update module includes an acquisition submodule and an update submodule, wherein
    所述获取子模块设置成:根据所述第二存储地址,从所述第二存储空间中获取所述第二桌面数据;The acquiring sub-module is configured to: acquire the second desktop data from the second storage space according to the second storage address;
    所述更新子模块设置成:根据获取到的所述第二桌面数据,更新所述瘦客户端的虚拟桌面。The update submodule is configured to: update the virtual desktop of the thin client according to the acquired second desktop data.
  11. 一种处理器,包括如权利要求6-10中任一项所述的瘦客户端的图像显示装置。A processor comprising the thin client image display device according to any one of claims 6-10.
  12. 一种电子设备,包括主处理器、协处理器和显示器,其中,An electronic device includes a main processor, a coprocessor, and a display, wherein
    所述主处理器包括如权利要求6-10中任一项所述的瘦客户端的图像显示 装置;The main processor includes an image display of the thin client according to any one of claims 6-10 Device
    所述协处理器设置成:在所述主处理器的控制下,对所述第一桌面数据进行解压,得到第二桌面数据。The coprocessor is configured to: decompress the first desktop data under the control of the main processor to obtain second desktop data.
  13. 一种电子设备,包括多核处理器以及显示器,其中,An electronic device comprising a multi-core processor and a display, wherein
    所述多核处理器的主处理器设置成:获取远端服务器发送的、经压缩后的第一桌面数据,并将第一桌面数据分配给其中一个协处理器;The main processor of the multi-core processor is configured to: obtain the compressed first desktop data sent by the remote server, and allocate the first desktop data to one of the coprocessors;
    所述多核处理器的协处理器设置成:若被主处理器分配第一桌面数据,则将该第一桌面数据进行解压,得到第二桌面数据;The coprocessor of the multi-core processor is configured to: if the first desktop data is allocated by the main processor, decompress the first desktop data to obtain second desktop data;
    其中,所述主处理器还设置成:根据所述第二桌面数据,更新所述显示器所显示的虚拟桌面。The main processor is further configured to: update the virtual desktop displayed by the display according to the second desktop data.
  14. 一种计算机程序,包括程序指令,当该程序指令被处理器执行时,使得该处理器可执行如权利要求1-5中任一项所述的瘦客户端的图像显示方法。A computer program comprising program instructions which, when executed by a processor, cause the processor to perform the image display method of the thin client of any of claims 1-5.
  15. 一种载有如权利要求14所述的计算机程序的载体。 A carrier carrying the computer program of claim 14.
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