US 11,886,880 B2
Data processing apparatus and related products with descriptor management
Shaoli Liu, Beijing (CN); Bingrui Wang, Beijing (CN); Xiaoyong Zhou, Beijing (CN); Yimin Zhuang, Beijing (CN); Huiying Lan, Beijing (CN); Jun Liang, Beijing (CN); and Hongbo Zeng, Beijing (CN)
Assigned to CAMBRICON TECHNOLOGIES CORPORATION LIMITED, Beijing (CN)
Filed by CAMBRICON TECHNOLOGIES CORPORATION LIMITED, Beijing (CN)
Filed on Jun. 24, 2022, as Appl. No. 17/849,182.
Application 17/849,182 is a continuation of application No. 17/489,671, filed on Sep. 29, 2021, granted, now 11,385,895.
Application 17/489,671 is a continuation of application No. PCT/CN2020/082803, filed on Apr. 1, 2020.
Claims priority of application No. 201910272454.7 (CN), filed on Apr. 4, 2019; application No. 201910272513.0 (CN), filed on Apr. 4, 2019; application No. 201910319175.1 (CN), filed on Apr. 19, 2019; application No. 201910694672.X (CN), filed on Jul. 30, 2019; application No. 201910734749.1 (CN), filed on Aug. 9, 2019; application No. 201910735393.3 (CN), filed on Aug. 9, 2019; application No. 201910735424.5 (CN), filed on Aug. 9, 2019; and application No. 201910735425.X (CN), filed on Aug. 9, 2019.
Prior Publication US 2022/0334840 A1, Oct. 20, 2022
Int. Cl. G06F 9/30 (2018.01); G06N 3/063 (2023.01); G06F 9/38 (2018.01)
CPC G06F 9/30145 (2013.01) [G06F 9/3838 (2013.01); G06N 3/063 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A data processing method, comprising:
determining that a decoded processing instruction is a descriptor management instruction fir managing a descriptor indicates a shape of a tensor data;
obtaining a management parameter of the descriptor in the processing instruction, wherein the management parameter includes at least one of an identifier of the descriptor, the shape of the tensor data indicated by the descriptor, or content of the tensor data indicated by the descriptor;
determining a first storage area for content of the descriptor in a descriptor storage space and a second storage area for the tensor data in a data storage space based on the management parameter; and
executing the descriptor management instruction to manage the descriptor by interacting with the first storage area and the second storage area.