1) Power Compiler
- Major Funtion: Power Optimization
- Other: Can do RTL power analysis
2) PrimePower
- Gate-level power analysis
3) PowerMill
- Combined into Nanosim
- Transistor-level power analysis
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So,
- if want to do power optimization, then use Power Compiler;
- Use PrimePower to get more accurate result with gate-level netlist;
- Use Nanosim for .....