Patent ID: 11868299
Assignee: SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A data processing device for processing machine learning data, comprising a machine learning device, a transmission circuit, and a shared memory, wherein the machine learning device is connected to the transmission circuit, and the transmission circuit is connected to the shared memory;
the transmission circuit is configured to obtain input data required by the machine learning device from the shared memory according to a data operation signal sent by the machine learning device, and return the input data to the machine learning device; and the data operation signal carries a type flag bit of the data operation signal and information of data to be operated,
wherein the machine learning device includes at least one machine learning unit, and
wherein the data operation signal further includes a data reception flag bit which is used to indicate a target machine learning unit that receives the input data.