A scalable reconfigurable register file (SRRF) containing multiple register files, read and write multiplexer complexes, and a control unit operating in response to instructions is described. Multiple address configurations of the register files are supported by each instruction and different configurations...http://www.google.com.hk/patents/US7941648?utm_source=gb-gplus-share專利 US7941648 - Methods and apparatus for dynamic instruction controlled reconfigurable register file
