| 摘要 |
PROBLEM TO BE SOLVED: To provide a parallel processor for efficiently implementing nonlinear processing. SOLUTION: In a SIMD processor having a global processor 2 for decoding a program to control the entire processor, and a processor element block 3 having a plurality of processor elements for processing two or more pieces of data, each processor element 100 has a register 102 for storing data before conversion, a register 101 for storing data after conversion, a register 103 for storing an addition result of an adder 105, and a comparator 104 for comparing contents of the register 102 for storing data before conversion. The data after conversion transmitted from a data bus 41 is stored in the register 101 if the contents of both registers match in the comparator 104. COPYRIGHT: (C)2007,JPO&INPIT
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