| 摘要 |
<P>PROBLEM TO BE SOLVED: To more properly perform data processing using a vector register. <P>SOLUTION: A vector processor 1 has storage devices 20a-20g within a register file 20 for storing the designated conditions of the vector register. After the vector register has been designated, data are read or written for either of the registers within the vector register as the designated conditions of the vector register stored in the storage devices 20a-20g are referred to. Thus, when an arithmetic unit reads the data to be processed from the register file, it needs to designate only a device number within the vector register, so the number of address designation signals input from the arithmetic unit to the register file 20 is reduced. That is, the data processing using the vector register is performed more properly. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
