WO2020103099A1 - 数据处理装置 - Google Patents

数据处理装置

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Publication number
WO2020103099A1
WO2020103099A1 PCT/CN2018/117009 CN2018117009W WO2020103099A1 WO 2020103099 A1 WO2020103099 A1 WO 2020103099A1 CN 2018117009 W CN2018117009 W CN 2018117009W WO 2020103099 A1 WO2020103099 A1 WO 2020103099A1
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WIPO (PCT)
Prior art keywords
module
interface
arithmetic
data
data processing
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PCT/CN2018/117009
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English (en)
French (fr)
Inventor
刘洋
谢井华
侯志春
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北京比特大陆科技有限公司
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Application filed by 北京比特大陆科技有限公司 filed Critical 北京比特大陆科技有限公司
Priority to PCT/CN2018/117009 priority Critical patent/WO2020103099A1/zh
Publication of WO2020103099A1 publication Critical patent/WO2020103099A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/40Bus structure
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus

Definitions

  • the present invention relates to the technical field of data processing, and in particular, to a data processing device.
  • Embodiments of the present disclosure provide a data processing apparatus capable of providing high-performance data operation processing using ordinary household computing equipment.
  • the data processing device includes:
  • Operation module used for data communication through UART interface, to perform data operation processing
  • a switching module connected to the arithmetic module, for switching and connecting the UART interface of the arithmetic module to the first interface conversion module or the second interface conversion module;
  • a first interface conversion module connected to the switching module, for converting the UART interface of the arithmetic module to a USB interface;
  • a second interface conversion module connected to the switching module, for converting the UART interface of the arithmetic module to a PCIE interface
  • USB interface connected to the first interface conversion module
  • PCIE interface connected to the second interface conversion module
  • the central control module is connected to the USB interface and / or PCIE interface for data communication with the arithmetic module.
  • the central control module is further used to request the first calculation data from the server through the external network module, and process the first calculation data into second calculation data and send it to the calculation module.
  • the data processing apparatus further includes a network module
  • the central control module is further configured to request first operation data from a server through the network module, and process the first operation data into a second operation The data is sent to the arithmetic module.
  • the operation module is used to perform operation processing on the second operation data and send the operation result to the central control module.
  • the central control module is also used to send the calculation result to the server.
  • the switching module includes a first path connected to the first interface conversion module and a second path connected to the second interface conversion module.
  • the switching module is used to switch the UART interface of the arithmetic module to the first interface conversion module via the first path when the central control module is separately connected to the USB interface.
  • the switching module is used to switch the UART interface of the arithmetic module to the second interface conversion module via the second path when the central control module is separately connected to the PCIE interface.
  • the switching module is used to preferentially switch the UART interface of the arithmetic module to the second via the second path when the central control module is simultaneously connected to the USB interface and the PCIE interface Interface conversion module.
  • the embodiment of the present disclosure improves the communication mode of the arithmetic module in the data processing device, and uses the switching module to switch the UART interface of the arithmetic module to the first interface conversion module or the second interface conversion module, and respectively converts the UART interface of the arithmetic module to USB Interface or PCIE interface, so that the converted USB interface or PCIE interface can be connected to the central control module, so that ordinary household computing equipment can be used to communicate with the operation module to provide high-performance data operation processing.
  • FIG. 1 is a schematic structural diagram of a data processing device 100 according to an embodiment of the present disclosure.
  • FIG. 1 is a schematic structural diagram of a data processing device 100 according to an embodiment of the present disclosure.
  • the data processing apparatus 100 of the embodiment of the present disclosure includes:
  • the operation module 110 is used to perform data communication through the UART interface and perform data operation processing
  • the switching module 120 is connected to the computing module 110 and used to switch the UART interface of the computing module 110 to the first interface conversion module 130 or the second interface conversion module 140
  • the first interface conversion module 130 is connected to the switching module 120, and is used to convert the UART interface of the arithmetic module 110 to a USB interface;
  • the second interface conversion module 140 is connected to the switching module 120, and is used to convert the UART interface of the arithmetic module 110 to a PCIE interface;
  • USB interface 150 connected to the first interface conversion module 130;
  • PCIE interface 160 connected to the second interface conversion module 140;
  • the central control module 170 is connected to the USB interface 150 and / or PCIE interface 160, and is used for data communication with the arithmetic module 110.
  • the arithmetic module uses a universal asynchronous transceiver UART serial port as a communication interface. This interface communication method is not suitable for use as an entry-level data processing device for home use.
  • the embodiment of the present disclosure improves the communication mode of the arithmetic module in the data processing device.
  • the switching module is used to switch the UART interface of the arithmetic module to the first interface conversion module or the second interface conversion module, respectively.
  • the UART interface is converted into a USB interface or a PCIE interface, so that the converted USB interface or PCIE interface can be connected to the central control module, so that ordinary household computing equipment can be used to communicate with the operation module to provide high-performance data operation processing.
  • the operation module 110 may be a dedicated processing chip that performs data operations, for example, an ASIC dedicated integrated circuit chip, which may support various data processing algorithms including AI algorithms, blockchain hash operations, and the like.
  • the central control module 150 may be a home computer device provided with a central processing unit CPU (Central Processing Unit), an application processor AP (Application Processor) or other logic control components, such as a desktop computer, a notebook computer, a tablet computer, a computer all-in-one Wait.
  • the central control module 170 performs data communication with the operation module 110, and controls the operation module 110 to perform data operation and return the operation result.
  • the universal asynchronous transceiver UART interface of the arithmetic module 110 supports bidirectional communication of the bus, can realize full-duplex transmission and reception, and is often used for communication between the host and auxiliary equipment.
  • the first interface conversion module 130 can convert the UART interface to a USB interface.
  • the universal serial bus USB interface is an external bus standard used to regulate the connection and communication between the computer and external devices, and supports plug-and-play and hot-plug functions of the device.
  • the second interface conversion module 140 can convert the UART interface to a PCIE interface.
  • the PCIE interface PCI-Express (peripheral component interconnect), is a high-speed serial computer expansion bus standard mainstream in computer motherboards. It belongs to high-speed serial point-to-point dual-channel high-bandwidth transmission and supports end-to-end reliable transmission.
  • the switching module 120 may be a dual-channel or multi-channel switch control component including at least a first channel connected to the first interface conversion module 130 and a second channel connected to the second interface conversion module 140.
  • the switching module 120 can switch between the first channel and the second channel.
  • the UART interface of the arithmetic module 110 is connected to the first interface conversion 130, so as to be converted to the USB interface via the first interface conversion module 130
  • the UART interface of the arithmetic module 110 is connected to the second interface conversion 140, so as to be converted into a PCIE interface via the second interface conversion module 140.
  • the central control module 170 communicates with a remote server 190 through the network module 180 and requests calculation data from the server 190.
  • the central control module 170 may process the operation data and send the processed operation data to the USB interface 150, the first interface conversion module 130, and the switching module 120
  • the arithmetic module 110 or, is sent to the arithmetic module 110 via the PCIE interface 160, the second interface conversion module 140, and the switching module 120.
  • the arithmetic module 110 performs arithmetic processing on the processed arithmetic data to obtain an arithmetic result, and sends the arithmetic result to the central control module via the switching module 120, the first interface conversion module 130, and the USB interface 150 170, or, sent back to the central control module 170 via the switching module 120, the second interface conversion module 140, and the PCIE interface 160
  • the central control module 170 After receiving the operation result sent by the operation module 110, the central control module 170 sends the operation result to the server 190 via the network module 180.
  • the network module 180 may be a network communication component located outside the data processing apparatus 100, or may be a network communication component integrated inside the data processing apparatus 100.
  • the central control module 170 performs two-way communication with the server 190 via the communication protocol by controlling the network module 180.
  • the communication protocol may include various data communication protocols such as TCP transmission control protocol or UDP user datagram protocol.
  • the switching module 120 may set priority permissions for channel switching.
  • the switching module 120 is switched to the first interface conversion module 130, so that the arithmetic module 110 communicates with the central control module 170 via the USB interface 150; when the central control module 170 is separately connected
  • the switching module 120 switches to the second interface conversion module 140 so that the computing module 110 communicates with the central control module 170 via the PCIE interface 160; when the central control module 170 is connected to the USB interface 150 and the PCIE interface 160 at the same time
  • the switching module 120 may set to preferentially communicate through the PCIE interface 160, thereby switching to the second interface conversion module 140, so that the arithmetic module 110 communicates with the central control module 170 via the PCIE interface 160.
  • the computing module 110, the switching module 120, the first interface conversion module 130, the second interface conversion module 140, the USB interface 150, and the PCIE interface 160 may be integrated into a whole device, through the USB interface 150 and / or The PCIE interface 160 is connected to the central control module 170.
  • the whole device when connected using a PCIE interface, the whole device can be plugged into the PCIE slot of a desktop computer as a central control module as a separate graphics card.
  • the whole device can be connected as a separate USB device to the USB interface of a laptop computer as a central control module.
  • the embodiments of the present disclosure can convert the UART interface of the arithmetic module that performs the dedicated arithmetic processing into a USB interface or PCIE interface commonly supported by home computers, so that ordinary household computing devices can be used to communicate with the arithmetic module to provide high-performance data arithmetic processing .
  • the method aspect, the device aspect, etc., the data processing apparatus described in the present disclosure may include at least one of setting, calculation, judgment, transmission, storage, management, etc. based on or on the data.
  • the data processing device may perform a process related to a digital certificate, which may be a digital certificate processing device, and the digital certificate may be processed by the data processing device.
  • a digital certificate which may be a digital certificate processing device
  • the digital certificate may be processed by the data processing device.

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
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Abstract

本公开实施例提供一种数据处理装置,其利用切换模块将运算模块的UART接口切换连接至第一接口转换模块或第二接口转换模块,分别将运算模块的UART接口转换为USB接口或者PCIE接口,使得转换后的USB接口或者PCIE接口可以连接至中央控制模块。本公开实施例能够利用普通家用计算设备与运算模块进行通信,提供高性能的数据运算处理。

Description

数据处理装置 技术领域
本发明涉及数据处理技术领域,具体而言,涉及一种数据处理装置。
背景技术
人工智能、区块链技术的应用和发展助长了对高性能计算设备的需求,在诸如数字凭证的应用场景中,通常需要配置有专用运算芯片的数据处理装置运行特定算法与远程服务器进行通信来执行数据运算。本公开的发明人发现,这种配置有专用运算芯片的数据处理装置中,运算芯片常采用通用异步收发器UART串口作为通信接口,这种接口通信方式不适合作为家用入门级的数据处理装置使用。
发明内容
本公开实施例提供一种数据处理装置,能够利用普通家用计算设备提供高性能的数据运算处理。
该数据处理装置包括:
运算模块,用于通过UART接口进行数据通信,执行数据运算处理;
切换模块,连接至所述运算模块,用于将所述运算模块的UART接口切换连接至第一接口转换模块或者第二接口转换模块;
第一接口转换模块,连接至所述切换模块,用于将所述运算模块的UART接口转换为USB接口;
第二接口转换模块,连接至所述切换模块,用于将所述运算模块的UART接口转换为PCIE接口;
USB接口,连接至所述第一接口转换模块;
PCIE接口,连接至所述第二接口转换模块;
中央控制模块,连接至所述USB接口和/或PCIE接口,用于与所述运算模块进行数据通信。
在一些实施方式中,所述中央控制模块还用于通过外部网络模块向服务器请求第一运算数据,并将所述第一运算数据处理为第二运算数据,发 送给所述运算模块。
在一些实施方式中,所述数据处理装置还包括网络模块,所述中央控制模块还用于通过所述网络模块向服务器请求第一运算数据,并将所述第一运算数据处理为第二运算数据,发送给所述运算模块。
在一些实施方式中,所述运算模块用于对所述第二运算数据进行运算处理,并将运算结果发送给所述中央控制模块。
在一些实施方式中,所述中央控制模块还用于将所述运算结果发送给所述服务器。
在一些实施方式中,所述切换模块包括连接至所述第一接口转换模块的第一通路和连接至所述第二接口转换模块的第二通路。
在一些实施方式中,所述切换模块用于当中央控制模块单独连接至所述USB接口时,将所述运算模块的UART接口经由所述第一通路切换连接至所述第一接口转换模块。
在一些实施方式中,所述切换模块用于当中央控制模块单独连接至所述PCIE接口时,将所述运算模块的UART接口经由所述第二通路切换连接至所述第二接口转换模块。
在一些实施方式中,所述切换模块用于当中央控制模块同时连接至所述USB接口和PCIE接口时,优先将所述运算模块的UART接口经由所述第二通路切换连接至所述第二接口转换模块。
本公开实施例改进了数据处理装置中运算模块的通信方式,利用切换模块将运算模块的UART接口切换连接至第一接口转换模块或第二接口转换模块,分别将运算模块的UART接口转换为USB接口或者PCIE接口,使得转换后的USB接口或者PCIE接口可以连接至中央控制模块,从而可以利用普通家用计算设备与运算模块进行通信,提供高性能的数据运算处理。
附图说明
为了更清楚地说明本公开实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本公开的一些实施例,对于本领域普通技术人员 来说,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1是根据本公开实施例的数据处理装置100的结构示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚,下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述。显然,所描述的实施例是本公开的一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
在本公开中,应理解,诸如“包括”或“具有”等的术语旨在指示本说明书中所公开的特征、数字、步骤、行为、部件、部分或其组合的存在,并且不欲排除一个或多个其他特征、数字、步骤、行为、部件、部分或其组合存在或被添加的可能性。
图1是根据本公开实施例的数据处理装置100的结构示意图。如图1所示,本公开实施例的数据处理装置100包括:
运算模块110,用于通过UART接口进行数据通信,执行数据运算处理;
切换模块120,连接至所述运算模块110,用于将所述运算模块110的UART接口切换连接至第一接口转换模块130或者第二接口转换模块140
第一接口转换模块130,连接至所述切换模块120,用于将所述运算模块110的UART接口转换为USB接口;
第二接口转换模块140,连接至所述切换模块120,用于将所述运算模块110的UART接口转换为PCIE接口;
USB接口150,连接至所述第一接口转换模块130;
PCIE接口160,连接至所述第二接口转换模块140;
中央控制模块170,连接至所述USB接口150和/或PCIE接口160,用于与所述运算模块110进行数据通信。
之前提及,现有的执行高性能计算的数据处理装置中,运算模块采用 通用异步收发器UART串口作为通信接口,这种接口通信方式不适合作为家用入门级的数据处理装置使用。
考虑到上述缺陷,本公开实施例改进了数据处理装置中运算模块的通信方式,利用切换模块将运算模块的UART接口切换连接至第一接口转换模块或第二接口转换模块,分别将运算模块的UART接口转换为USB接口或者PCIE接口,使得转换后的USB接口或者PCIE接口可以连接至中央控制模块,从而可以利用普通家用计算设备与运算模块进行通信,提供高性能的数据运算处理。
本实施方式中,运算模块110可以是执行数据运算的专用处理芯片,例如,ASIC专用集成电路芯片,其可以支持包括AI算法、区块链哈希运算等的多种数据处理算法。
中央控制模块150可以是设置有中央处理器CPU(Central Processing Unit)、应用处理器AP(Application Processor)或者其它逻辑控制部件的家用计算机设备,例如台式机电脑、笔记本电脑、平板电脑、电脑一体机等。中央控制模块170与所述运算模块110进行数据通信,控制所述运算模块110执行数据运算和返回运算结果。
运算模块110的通用异步收发器UART接口,支持总线双向通信,可以实现全双工传输和接收,常用于主机与辅助设备通信。
第一接口转换模块130可以将UART接口转换为USB接口。通用串行总线USB接口是一种外部总线标准,用于规范电脑与外部设备的连接和通信,支持设备的即插即用和热插拔功能。
第二接口转换模块140可以将UART接口转换为PCIE接口。PCIE接口,即PCI-Express(peripheral component interconnect express),是目前计算机主板中主流的一种高速串行计算机扩展总线标准,属于高速串行点对点双通道高带宽传输,支持端到端的可靠性传输。
切换模块120可以是至少包括连接至第一接口转换模块130的第一通路和连接至第二接口转换模块140的第二通路的双通路或多通路开关控制部件。切换模块120可以在第一通路和第二通路之间切换,当第一通路接通时,运算模块110的UART接口连接至第一接口转换130,从而经由第一接口转换模块130转换为USB接口;当第二通路接通时,运算模块110 的UART接口连接至第二接口转换140,从而经由第二接口转换模块140转换为PCIE接口。
本实施方式中,如图1所示,数据处理装置100用于执行数据运算处理任务时,中央控制模块170通过网络模块180与远程的服务器190进行通信,向服务器190请求运算数据。
中央控制模块170从服务器190获取到运算数据之后,可以对所述运算数据进行处理,并将处理后的运算数据经由所述USB接口150、第一接口转换模块130、切换模块120发送给所述运算模块110,或者,经由所述PCIE接口160、第二接口转换模块140、切换模块120发送给所述运算模块110。
所述运算模块110对所述处理后的运算数据分别执行运算处理,得到运算结果,并将所述运算结果经由所述切换模块120、第一接口转换模块130、USB接口150发送回中央控制模块170,或者,经由所述切换模块120、第二接口转换模块140、PCIE接口160发送回中央控制模块170
中央控制模块170收到所述运算模块110发送的运算结果后,将所述运算结果经由网络模块180发送给服务器190。
在一些实施方式中,网络模块180可以是位于数据处理装置100外部的网络通信组件,也可以是集成于所述数据处理装置100内部的网络通信组件。中央控制模块170通过控制网络模块180经由通信协议与服务器190进行双向通信。所述通信协议可以包括TCP传输控制协议或者UDP用户数据报协议等多种数据通信协议。
在一些实施方式中,切换模块120可以设置通路切换的优先权限。当中央控制模块170单独接入USB接口150时,切换模块120切换连接至第一接口转换模块130,使得运算模块110经由USB接口150与中央控制模块170进行通信;当中央控制模块170单独接入PCIE接口160时,切换模块120切换连接至第二接口转换模块140,使得运算模块110经由PCIE接口160与中央控制模块170进行通信;当中央控制模块170同时接入USB接口150和PCIE接口160时,切换模块120可以设置优先通过PCIE接口160进行通信,从而切换连接至第二接口转换模块140,使得运算模块110经由PCIE接口160与中央控制模块170进行通信。
在一些实施方式中,运算模块110、切换模块120、第一接口转换模块130、第二接口转换模块140、USB接口150、PCIE接口160可集成为一个整机设备,通过USB接口150和/或PCIE接口160连接到中央控制模块170。例如,当使用PCIE接口连接时,该整机设备可以作为一张独立显卡的形式插接在作为中央控制模块的台式机电脑的PCIE插槽中。当使用USB接口连接时,该整机设备可以作为一种单独的USB设备连接到作为中央控制模块的笔记本电脑的USB接口上。
本公开实施例可以将执行专用运算处理的运算模块的UART接口转换为家用电脑普遍支持的USB接口或者PCIE接口,从而可以利用普通家用计算设备与运算模块进行通信,以提供高性能的数据运算处理。
无论是哪一方面,例如方法方面、装置方面等,本公开中所述的数据处理装置可以包括基于数据或对数据进行的设置、计算、判断、传输、存储、管理等至少之一。
作为一个实施例,所述数据处理装置可以执行与数字凭证相关的处理,可以是数字凭证处理装置,所述数字凭证可以通过所述数据处理装置处理得到。
最后应说明的是:以上各实施例仅用以说明本公开的技术方案,而非对其限制;尽管参照前述各实施例对本公开进行了详细的说明,本领域的普通技术人员应当理解:其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分或者全部技术特征进行等同替换;而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (9)

  1. 一种数据处理装置,其特征在于,包括:
    运算模块,用于通过UART接口进行数据通信,执行数据运算处理;
    切换模块,连接至所述运算模块,用于将所述运算模块的UART接口切换连接至第一接口转换模块或者第二接口转换模块;
    第一接口转换模块,连接至所述切换模块,用于将所述运算模块的UART接口转换为USB接口;
    第二接口转换模块,连接至所述切换模块,用于将所述运算模块的UART接口转换为PCIE接口;
    USB接口,连接至所述第一接口转换模块;
    PCIE接口,连接至所述第二接口转换模块;
    中央控制模块,连接至所述USB接口和/或PCIE接口,用于与所述运算模块进行数据通信。
  2. 根据权利要求1所述的数据处理装置,其特征在于,所述中央控制模块还用于通过外部网络模块向服务器请求第一运算数据,并将所述第一运算数据处理为第二运算数据,发送给所述运算模块。
  3. 根据权利要求1所述的数据处理装置,其特征在于,所述数据处理装置还包括网络模块,所述中央控制模块还用于通过所述网络模块向服务器请求第一运算数据,并将所述第一运算数据处理为第二运算数据,发送给所述运算模块。
  4. 根据权利要求2或3所述的数据处理装置,其特征在于,所述运算模块用于对所述第二运算数据进行运算处理,并将运算结果发送给所述中央控制模块。
  5. 根据权利要求4所述的数据处理装置,其特征在于,所述中央控制模块还用于将所述运算结果发送给所述服务器。
  6. 根据权利要求1所述的数据处理装置,其特征在于,所述切换模块包括连接至所述第一接口转换模块的第一通路和连接至所述第二接口转换模块的第二通路。
  7. 根据权利要求6所述的数据处理装置,其特征在于,所述切换模块用于当中央控制模块单独连接至所述USB接口时,将所述运算模块的 UART接口经由所述第一通路切换连接至所述第一接口转换模块。
  8. 根据权利要求6所述的数据处理装置,其特征在于,所述切换模块用于当中央控制模块单独连接至所述PCIE接口时,将所述运算模块的UART接口经由所述第二通路切换连接至所述第二接口转换模块。
  9. 根据权利要求6所述的数据处理装置,其特征在于,所述切换模块用于当中央控制模块同时连接至所述USB接口和PCIE接口时,优先将所述运算模块的UART接口经由所述第二通路切换连接至所述第二接口转换模块。
PCT/CN2018/117009 2018-11-22 2018-11-22 数据处理装置 WO2020103099A1 (zh)

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