Behavior of an electrical circuit can be modeled using a trained neural
network. For example, using one or more neural networks, power consumption, including
leakage power and switching energy, can be estimated. Also, a profile of current
versus time can be generated for the electrical circuit. A hierarchy of neural
networks may be used to model the circuit at different levels. In one embodiment,
a circuit behavior is modeled using one or more neural networks, cluster values,
and cluster probabilities.
