18985165. INFORMATION PROCESSING APPARATUS (Kioxia Corporation)
INFORMATION PROCESSING APPARATUS
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INFORMATION PROCESSING APPARATUS
This abstract first appeared for US patent application 18985165 titled 'INFORMATION PROCESSING APPARATUS
Original Abstract Submitted
According to one embodiment, an information processing apparatus includes a nonvolatile memory and a CPU. The CPU stores, to the nonvolatile memory, first data, and management data including information equivalent to a write command associated with the first data and designating a first LBA range, and performs a first transmission of the write command to a memory system. When writing of second data to a second LBA range including a third LBA range that is at least a portion of the first LBA range or deallocation of the second LBA range is requested before a second response to the write command is received, the CPU transmits, to the system, a command to cancel writing to at least the third LBA range from writing of the first data to the first LBA range in accordance with the write command.