Patent ID: 11886973
Assignee: DEEPX CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. A neural processing unit comprising:
an internal memory including a plurality of memory units configured to store data of a first domain, a second domain, and a third domain, the plurality of memory units including a first memory unit storing the data of the first domain, a second memory unit storing the data of the second domain, and a third memory unit storing the data of the third domain;
a direct memory access (DMA) configured to read data from a main memory and to write the data of the first domain and weight data to the data of the second domain; and
an AI calculation unit including a first input unit configured to receive the data of the first domain, a second input unit configured to receive the data of the second domain, and an output unit configured to output the data of the third domain;
a first selector configured to connect the first memory unit to the first input unit;
a second selector configured to connect the second memory unit to the second input unit;
and
a third selector configured to connect the third memory unit to the output unit.