| 摘要 |
The present invention relates to a register file in a microprocessor and operating system thereof for performing a data transfer between register cells within a register file. The register file has a plurality of register cells and an internal common bus that can directly transfer data between register cells by binding together control units for feedback transmission in each register cell to perform a direct data transfer between register cells. Each of the registers cell includes a repeater cell, a data input control unit, a data transfer control unit and a feedback transmission control unit.
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