公开(公告)号：EP4246340A1

公开(公告)日：2023-09-20

申请号：EP21914419.3

申请日：2021-12-28

申请人： Huawei Technologies Co., Ltd.

发明人： LUO, Dan ,  ZHANG, Wei ,  LI, Zheng ,  LIU, Yu ,  WU, Yuye ,  MAO, Wei ,  ZHANG, Zanqing

IPC分类号： G06F16/24 ,  G06F9/50

摘要： This application provides a system, a method, and an apparatus for data query using a network device. A central node of the system is connected to a working node through a network device. The network device is, for example, a network interface card, a switch, a router, or the like. The central node generates a plurality of tasks based on a query request input by a user. When allocating execution devices to the plurality of tasks, the central node configures execution devices of some tasks as the network device, configures execution devices of some tasks as the working node, and then sends configuration instructions to the configured network device and working node, to set, on the network device and the working node, tasks configured for the network device and working node. After configuration is completed, because all data transmitted between the working node and the central node needs to pass through the network device, the network device executes the set tasks on the data that passes through the network device, to reduce a calculation amount of the working node, reduce a load of a processor on the working node, and accelerate data processing.

公开(公告)号：EP4334822A1

公开(公告)日：2024-03-13

申请号：EP21947521.7

申请日：2021-06-30

申请人： Huawei Technologies Co., Ltd.

发明人： ZHANG, Zanqing ,  HUDZIA, Benoit ,  DING, Arven ,  YANG, Guo ,  LI, Zheng ,  ZHANG, Jingfang ,  LIU, Songling ,  LIAO, Denghong

IPC分类号： G06F16/24