| 摘要 |
<p>A first storage unit (1) is accessed randomly in a unit equal to or greater than a predetermined data unit. The first storage unit (1) stores a target program required to be read randomly in a unit smaller than the data unit to execute. A second storage unit (4) stores a reading program for reading the target program from the first storage unit (1). A control unit (5) reads the target program from the first storage unit (1) according to the reading program of the second storage unit (4). The control unit (5) stores the read target program to a third storage unit (2) that can be accessed in a unit smaller than the data unit. The control unit (5) executes the target program stored in the third storage unit (2) to gain access randomly to the first storage unit (1) in a unit smaller than the data unit in a quasi manner.</p> |
