Patent ID: 11868485
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 14:
15. A non-transitory storage medium configured to store instructions that are executed on a processor to implement an operation method, the non-transitory storage medium comprising:
instructions for obtaining, from the processor, by a software processing circuit, an operation task, wherein the operation task comprises performing one or more operations;
instructions for generating, by the software processing circuit based on the operation task, one or more scheduling instructions corresponding to the operation task, said scheduling instructions comprising instructions for controlling a hardware processing circuit communicatively coupled to the software processing circuit to perform an operation on an operand in a corresponding register, wherein each scheduling instruction comprises an operation type of one operation and a flag bit; and
instructions for receiving, on an instruction parsing circuit of the hardware processing circuit, the scheduling instructions, and after receiving the one or more scheduling instructions, determining if the flag bit of the one or more scheduling instructions is a valid value or is an invalid value, and, based on a determination that the flag bit in the scheduling instruction is a valid value, obtaining, by the hardware processing circuit, the secret information from the storage circuit when the flag bit in the scheduling instruction is a valid value;
instructions for determining, based on the secret information, data addresses of one or more pieces of operation data required for completing the operation corresponding to the scheduling instruction; and
instructions for obtaining the one or more pieces of operation data based on the data addresses to complete the operation corresponding to each scheduling instruction, to complete the operation task.