| 摘要 |
PURPOSE:To enhance the throughput by producing the overflow alarm signal prior to the stack overflow detection of the output buffer memory with every processor in case the processing time differs for each processor forming the array. CONSTITUTION:Plural units of processor 1 which secure the operation of the array processor for the whole unit are connected to corresponding stack overflow alarm signal generating circuit 2 via signal lines 17-19. And each processor 1 is connected in parallel to input data transfer destination processor selection circuit 4 via information lines 11 and 12 or to array processor lock signal generating circuit 3 connected to circuit 4 and via signal line 15. Then circuit 2 is also connected to circuit 3 via signal lines 26 and 28. Thus the processor controller is formed. In such way, the unprocessed input data within the processor and due to the stack overflow can be done even in case the processing time differs for each processor 1. Thus the software process can be facilitated when the processing is started again. |
