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    PRIMITIVE BLOCK GENERATOR FOR GRAPHICS PROCESSING SYSTEMS
    8.
    发明公开
    PRIMITIVE BLOCK GENERATOR FOR GRAPHICS PROCESSING SYSTEMS 审中-实审

    公开(公告)号：EP4345732A2

    公开(公告)日：2024-04-03

    申请号：EP24158238.6

    申请日：2019-12-20

    申请人： Imagination Technologies Limited

    发明人： Yang, Xile ,  Brigg, Robert ,  Howson, John

    IPC分类号： G06T1/60

    摘要： Methods and primitive block generators for generating untransformed primitive blocks in a graphics processing system. The primitive block generators comprise a data store for storing a current untransformed primitive block to which transformed primitives can be associated The methods comprise: determining one or more distance metrics that indicate a distance between a spatial position of a set of one or more transformed primitives in a rendering space and a spatial position of the transformed primitives associated with the current untransformed primitive block in the rendering space; determining a fullness metric based on at least one of: (i) a number of transformed primitives associated with the current untransformed primitive block compared to a maximum number of primitives, and (ii) where each transformed primitive is defined by one or more transformed vertices, a number of transformed vertices associated with the current untransformed primitive block compared to a maximum number of vertices; dynamically selecting a set of one or more distance thresholds based on the fullness metric, the set of one or more distance thresholds comprising a distance threshold for each of the one or more distance metrics; determining whether to associate the set of one or more transformed primitives with the current untransformed primitive block based on a comparison of each of the one or more distance metrics to the corresponding distance threshold of the set of one or more distance thresholds; and in response to determining that the set of one or more transformed primitives is to be associated with the current untransformed primitive block, associating the set of one or more transformed primitives with the current untransformed primitive block by adding information to the current untransformed primitive block identifying untransformed geometry data from which the set of one or more transformed primitives was generated.

    GRAPH DATA PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT
    9.
    发明公开
    GRAPH DATA PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT 审中-公开

    公开(公告)号：EP4318375A1

    公开(公告)日：2024-02-07

    申请号：EP22874475.1

    申请日：2022-08-19

    申请人： Tencent Technology (Shenzhen) Company Limited

    发明人： WANG, Zhitao ,  HONG, Litao ,  HUANG, Weiyi ,  SU, Hanjing

    IPC分类号： G06T1/60

    摘要： The embodiments of this application provide a graph data processing method and apparatus, a computer device, a storage medium, and a computer program product. This application falls within the field of computer technology and is applicable to various scenarios such as cloud technology, artificial intelligence, and intelligent transportation. The method includes: acquiring, based on object data, a target graph; and performing, based on the M nodes and oriented edges between the M nodes, multiple iterations to obtain initiation embedding features and reception embedding features corresponding to the M nodes, a z th iteration including the following steps: acquiring N nodes from the M nodes; determining, based on oriented edges associated with the N nodes, a plurality of first neighborhood nodes of the N nodes and a plurality of second neighborhood nodes of the N nodes; and determining, based on first embedding features of the N nodes, second embedding features of the plurality of first neighborhood nodes, and third embedding features of the plurality of second neighborhood nodes, fourth embedding features of the N nodes.