In order to estimate circuit power at the early design stage,a rapid analysis method is presented to calculate the RTL power of combinational modules.By building the power library with Monte Carlo simulation,the powe...In order to estimate circuit power at the early design stage,a rapid analysis method is presented to calculate the RTL power of combinational modules.By building the power library with Monte Carlo simulation,the power dissipation of a certain module of any input vector can be obtained.This method uses Taylor's expansion to establish an equation based model.The simulation results for ISCAS85 circuit show that the method has error within 5%.展开更多
文摘In order to estimate circuit power at the early design stage,a rapid analysis method is presented to calculate the RTL power of combinational modules.By building the power library with Monte Carlo simulation,the power dissipation of a certain module of any input vector can be obtained.This method uses Taylor's expansion to establish an equation based model.The simulation results for ISCAS85 circuit show that the method has error within 5%.