| 摘要 |
A data processing apparatus includes a pre-fetch unit configured to divide and store data, a validation setting unit configured to store information regarding whether or not the data stored in the pre-fetch unit are valid, an address generation unit configured to generate an address for reading/storing the data from/in the pre-fetch unit, and a pre-fetch control unit configured to control a storage position of the data in the pre-fetch unit by using the address and information of the address generation unit and the validation setting unit.
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