| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology for unifying a storage area (a data area) for holding data and a receiving area, eliminating transfer from the receiving area to the data area and reducing a whole circuit scale of a data supply unit, in order to solve problems in which the storage area (the receiving area) required in receiving is large in the data supply unit and that the transfer from the receiving area to the storage area which holds the data is required at the time of non-blocking operation. <P>SOLUTION: A data supply unit executes steps of: allocating a receiving area to part of a storage area that is provided in fetch means and holds data; updating the allocation of the receiving area in accordance with information output from prefetch means; acquiring the data; and supplying the data from the fetch means. <P>COPYRIGHT: (C)2013,JPO&INPIT |
