DEVICE AND METHOD FOR OPERATION SYNTHESIS, METHOD FOR MANUFACTURING DIGITAL CIRCUIT, OPERATION SYNTHESIS CONTROL PROGRAM, AND READABLE STORAGE MEDIUM

摘要

PPROBLEM TO BE SOLVED: To prevent wasteful power consumption caused by sharing of a computing unit in operation synthesis. PSOLUTION: The device 20 for operation synthesis which generates a register transfer-level (RTL) description from an operation description comprises a computing unit input fixing means 25 which inserts, when output of a certain computing unit is inputted to a plurality of following computing units with a valid cycle of computing result varied by following computing unit, an input fixing device for fixing input of at least one of following computing units for cycles other than the cycle where the computing result of this following computing unit is valid to between the certain computing unit and this following computing unit. PCOPYRIGHT: (C)2007,JPO&INPIT