| 摘要 |
<p>An information processing apparatus includes an information processing apparatus main body, and a nonvolatile semiconductor memory drive which is accommodated in the information processing apparatus main body. The nonvolatile semiconductor memory drive includes a nonvolatile semiconductor memory, and control means for controlling, in accordance with a command from the information processing apparatus main body, a write operation, a read operation and an erase operation of the nonvolatile semiconductor memory, generating, in every predetermined time period, statistical information relating to the write operation, the read operation and the erase operation of the nonvolatile semiconductor memory, and storing the statistical information, which corresponds to each of a plurality of time periods each having a time length corresponding to the predetermined time period, in a memory area of the nonvolatile semiconductor memory.</p> |
