Patent ID: 11880329
Assignee: SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The hardware data processing circuit of claim 8, wherein the machine learning unit further includes: a controller unit connected to the operation unit; the operation unit includes a primary processing circuit and a plurality of secondary processing circuits, and the operation unit is connected to the transmission circuit through the first transmission circuit;
the controller unit is configured to send the data operation signal and the output data to the transmission circuit through the transmission interface in the first transmission interface, receive the input data obtained from the shared memory through the receiving interface in the first transmission interface, and send the input data to the primary processing circuit and/or the secondary processing circuits;
the primary processing circuit is configured to distribute the input data to the plurality of secondary processing circuits; the plurality of secondary processing circuits are configured to perform intermediate operations in parallel according to the input data transferred by the primary processing circuit to obtain a plurality of intermediate results, and transfer the plurality of intermediate results to the primary processing circuit; and
the primary processing circuit is further configured to perform subsequent processing on the plurality of intermediate results to obtain a computation result.