| 摘要 |
PROBLEM TO BE SOLVED: To provide a processor for enabling parallel operation without extending a memory bus. SOLUTION: A multiplication part 110 is provided with multipliers from 1-115 to n-117 more than two at least. Each multiplier can calculate the product sum of ab+c concerning inputs (a) and (b) [(c) is a value stored in a register inside the multiplier]. A local data memory 11 is a local memory having capacity enough for storing about 10 pieces of data words and is connected to one input of each multiplier. Besides, delay circuits 112-113 for enabling delay for one cycle are inserted between the respective multipliers and delays data from the local memory. |
