| 摘要 |
PROBLEM TO BE SOLVED: To execute processing, such as rotation processing and processing for referring to a lookup table at a high speed without greatly expanding a circuit scale.SOLUTION: Respective processor elements PE0 to PE255 include a register R0 connected to a data transfer device 3 and a PE-RAM 5 connected to the register R0. A global processor 100 outputs signals S101 to S104 for performing data transfer in parallel between a register R0 of each processor element and a PE-RAM of each processor element. The data transfer device outputs signals S31, S32, S33, S34 for performing data transfer in parallel between the register R0 of each processor element and a PE-RAM of each processor element. Multiplexers 21 to 24 output the signals S101, S102, S103, S104 or the signals S31, S32, S33, S34 to the register R0 and a RAM 101 according to a changeover signal S3. |
