| 摘要 |
PURPOSE:To improve a processing speed of the whole by providing a means for opening an internal bus consisting of a parallel signal line of the parallel processor to the outside of the parallel processor in a form of the parallel signal line. CONSTITUTION:A program is stored in an external memory to which the program is loaded from the outside through a parallel link interface 3g and which is connected to the outside of a parallel processor through an on-chip memory 6 or an external memory interface 8. In this case, this parallel processor is provided with a means for opening an internal bus consisting of a parallel signal line of the parallel processor provided with a function operated by connecting mutually plural pieces to the outside of the parallel processor in a form of the parallel signal line. Accordingly, a data transfer speed to the processor connected directly to the processor becomes high, and a processing speed of the whole can be improved. |
