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

Claim 13:
14. The data processing method of claim 13, wherein the type flag bit of the data operation signal includes a first-type flag bit and a second-type flag bit, where the first-type flag bit is used to indicate whether the data operation signal is an I/O instruction, and the second-type flag bit is used to indicate whether the data operation signal is a broadcast or a multicast instruction in the I/O instruction, where the data processing method further includes:
if a value of the first-type data flag bit is I/O, determining, by the transmission circuit, that the data operation signal is an I/O instruction; and
if a value of the second-type data flag bit is 1, determining, by the transmission circuit, that the data operation signal is a broadcast or a multicast instruction in the I/O instruction.