| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the transfer rate of each input side storage part and output side storage part to the transfer rate of a medium by excluding the sharing of the medium, and also, to suppress data rejection inside a switch. SOLUTION: In a selecting part 3, a transfer request 5 whose transfer destination is each output side storage part 2a to 2n is monitored individually, and either one of plural transfer requests whose transfer destinations are the same is selected, and transfer permission 6 is outputted. Concurrently with that, a selector control signal 7 is outputted to a selector switch part 4 on the basis of this transfer permission. In the selector switch part 4, by controlling the selector parts installed for every output side storage part 2a to 2n on the basis of the selector control signal 7, one of data 8 from each input side storage part 1a to 1n is selected and connected respectively as the data 9 to the output side storage part 2a to 2n.</p> |
