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    METHOD AND DEVICE FOR CALLBACK PROCESSING IN TELECOMMUNICATION CAPACITY OPENING
    1.
    发明公开
    METHOD AND DEVICE FOR CALLBACK PROCESSING IN TELECOMMUNICATION CAPACITY OPENING 审中-公开
    VERFAHREN UND VORRICHTUNG ZURRÜCKRUFVERARBEITUNGBEI DERTELEKOMMUNIKATIONSKAPAZITÄTSÖFFNUNG

    公开(公告)号：EP2620872A1

    公开(公告)日：2013-07-31

    申请号：EP11777196.4

    申请日：2011-05-17

    申请人： Huawei Technologies Co., Ltd.

    发明人： QIU, Zhihong ,  YAN, Youliang ,  ZHU, Wangbin ,  JIN, Hongbo ,  ZANG, Wenyang

    IPC分类号： G06F9/46

    CPC分类号： H04M3/5191 ,  G06F9/54 ,  G06F2209/541 ,  H04L65/1069 ,  H04L65/4061 ,  H04M7/0021

    摘要： The present invention discloses a method for callback processing in telecommunication capability opening, a telecommunication capability opening server, a client, and a telecommunication capability opening service system. The method includes: receiving a telecommunication capability application programming interface (API) call request sent by a client, where the telecommunication capability API call request includes a callback information parameter; performing callback processing according to the telecommunication capability API call request, and generating a callback message according to the callback information parameter; and pushing the callback message to the client. The method may also include: initiating a telecommunication capability API call request to a telecommunication capability opening server, where the telecommunication capability API call request includes a callback information parameter; receiving a callback message pushed by the telecommunication capability opening server, and parsing the callback message; and determining, according to a parsing result, a function that callback processing needs, and calling the function.

    摘要翻译： 本发明公开了一种电信能力开放中的回叫处理方法，电信能力开放服务器，客户端和电信能力开放服务系统。 该方法包括：接收由客户端发送的电信能力应用编程接口（API）呼叫请求，其中电信能力API呼叫请求包括回叫信息参数; 根据电信能力API呼叫请求执行回叫处理，根据回叫信息参数生成回叫消息; 并将回调消息推送到客户端。 该方法还可以包括：向电信能力开放服务器发起电信能力API呼叫请求，其中电信能力API呼叫请求包括回叫信息参数; 接收由电信能力开启服务器推送的回叫消息，并解析回叫消息; 以及根据解析结果确定回调处理所需的功能，并且调用该功能。

    DATA PROCESSING SYSTEM, CALCULATION NODE AND DATA PROCESSING METHOD
    5.
    发明公开
    DATA PROCESSING SYSTEM, CALCULATION NODE AND DATA PROCESSING METHOD 审中-公开
    数据处理系统，计算节点和数据处理方法

    公开(公告)号：EP3239853A1

    公开(公告)日：2017-11-01

    申请号：EP15880764.4

    申请日：2015-02-06

    申请人： Huawei Technologies Co. Ltd.

    发明人： HUANG, Guowei ,  YAN, Youliang ,  ZHU, Wangbin

    IPC分类号： G06F17/16

    CPC分类号： H04L67/1023 ,  G06F9/505 ,  G06F9/5083 ,  G06F17/16 ,  G06F17/30215 ,  G06F17/30539 ,  G06F17/30958 ,  H04L47/823 ,  H04L67/1012 ,  H04L67/1078

    摘要： The present invention discloses a data processing system, a computing node, and a data processing method. The data processing system includes a management node and a first class of computing nodes. The management node is configured to allocate first processing tasks to the first class of computing nodes; at least two computing nodes in the first class of computing nodes concurrently process the first processing tasks allocated by the management node; a computing node performs a combine combine2 operation and a reduce reduce2 operation on a data block M x and a data block V 1x , to obtain a first intermediate result; and the management node obtains a processing result for a to-be-processed dataset according to first intermediate results obtained by the first class of computing nodes. According to the data processing system provided by embodiments of the present invention, when a combine operation and a reduce operation are being performed on data blocks, there is no need to perform all combine operations before the reduce operation is performed; instead, the combine operation and the reduce operation are performed alternately, so that memory space occupied by computation can be reduced, and a computation time can be reduced.

    摘要翻译： 本发明公开了一种数据处理系统，计算节点和数据处理方法。 数据处理系统包括管理节点和第一类计算节点。 管理节点被配置为将第一处理任务分配给第一类计算节点; 第一类计算节点中的至少两个计算节点同时处理由管理节点分配的第一处理任务; 计算节点对数据块Mx和数据块V1x进行组合combine2操作和reduce reduce2操作，得到第一中间结果; 管理节点根据第一类计算节点获取的第一中间结果获取待处理数据集的处理结果。 根据本发明实施例提供的数据处理系统，当对数据块进行组合操作和缩小操作时，不需要在执行缩小操作之前执行所有的组合操作; 相反，组合操作和缩减操作交替进行，从而可以减少计算占用的存储空间，并且可以减少计算时间。

    DATA PROCESSING METHOD AND DEVICE, AND COMPUTER SYSTEM
    6.
    发明公开
    DATA PROCESSING METHOD AND DEVICE, AND COMPUTER SYSTEM 审中-公开
    数据处理方法和装置以及计算机系统

    公开(公告)号：EP2985702A1

    公开(公告)日：2016-02-17

    申请号：EP13882376.0

    申请日：2013-11-19

    申请人： Huawei Technologies Co., Ltd.

    发明人： LAM, Kingtin ,  SHI, Jinghao ,  WANG, Cho-li ,  ZHU, Wangbin

    IPC分类号： G06F17/30

    CPC分类号： G06F12/0817 ,  G06F9/544 ,  G06F11/1448 ,  G06F11/1666 ,  G06F12/0842 ,  G06F17/30979 ,  G06F2201/885 ,  G06F2212/1016 ,  G06F2212/1032 ,  G06F2212/621

    摘要： Embodiments of the present invention provide a method and an apparatus for sharing data on a computing node, including: copying a shared virtual memory page to which a first process requests access into off-chip memory of a computing node, and using the shared virtual memory page copied into the off-chip memory as a working page of the first process; and before the first process performs a write operation on the working page, creating, in on-chip memory of the computing node, a backup page of the working page, so as to back up original data of the working page. In the embodiments of the present invention, by using programmable on-chip memory of a computing node, before a write operation is performed on a working page, page data is backed up in the on-chip memory, so as to ensure data consistency when multiple processes perform an operation on a shared virtual memory page while accessing off-chip memory as less as possible and improving a speed of a program.

    摘要翻译： 本发明的实施例提供了一种用于在计算节点上共享数据的方法和装置，包括：将第一进程请求访问的共享虚拟内存页复制到计算节点的片外存储器中，并使用共享虚拟内存 页面复制到片外存储器中作为第一个进程的工作页面; 第一进程在工作页面上执行写操作之前，在计算节点的片上内存中创建工作页面的备份页面，以备份工作页面的原始数据。 在本发明实施例中，通过使用计算节点的可编程片上存储器，在对工作页面进行写操作之前，将页面数据备份到片上存储器中，以保证数据一致性 多个进程在共享虚拟内存页面上执行操作，同时尽可能少地访问片外存储器并提高程序的速度。