Patent ID: 11954332
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. The storage device according to claim 8, wherein when executing a write request or an erasure request, the programming instructions further instructs the processor to:
fragment, into a plurality of fragments, the write request or the erasure request needing to be executed;
after completing executing one fragment, determine whether an emergency read request needs to be processed, wherein the emergency read request is a read request whose execution time is earlier than a current time plus execution duration of a next fragment plus execution duration of x serially executed read requests, and x is a maximum quantity of read requests on which serial execution is allowed when executing the write request or the erasure request is paused once; and
if the emergency read request needs to be processed, pause executing the write request or the erasure request, and execute the emergency read request.