| 摘要 |
PROBLEM TO BE SOLVED: To provide a memory control device capable of shortening a data transfer time at an excellent cost/performance ratio in a target device. SOLUTION: This memory control device for holding and transferring data is disposed in a computer system having a target 504 receiving a lead command from an initiator 503 as a bus master and transmitting the data to the initiator and a receiving buffer 523 belonging to the target and holding the lead command. The memory control device comprises an address holding buffer 543 holding the address of the data, a lookahead buffer 553 holding the data, and a transfer control device 510 comparing the address of the lead command held in the receiving buffer with the address of the data and, when these addresses are identical to each other, transferring the data in the lookahead buffer to the initiator.
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