| 摘要 |
PROBLEM TO BE SOLVED: To accelerate data transfer and to perform data processing flexibly corresponding to the number of bits of data. SOLUTION: An SIMD type processor comprises: a plurality of processor elements 3a which include a plurality of registers 31b each for holding data subjected to arithmetic processing and holding data with which arithmetic processing has been performed; data transfer buses 41d connected to the processor elements 3a, respectively; and a register controller 31a which gives read signals or write signals to the registers 31b. In response to an instruction signal given from an external interface 4, the register controller 31a gives a signal to a prescribed register 31b of a prescribed processor element 3a, thereby reading/writing data based on the signal given to the register 31b to which the signal has been given. COPYRIGHT: (C)2007,JPO&INPIT
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