Assume a clock-gating scheme for turning off the clock in certain situations:
Solution: 15.5%
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Difficulty: Medium
- 60% of the time, the main circuit has valid data
- the clock gating circuitry is 80% effective
- the clock gating circuitry has a capacitance equal to 15% of the main circuit
- the clock gating circuitry has an activity factor equal to 1.1 times that of the main circuit.
Solution: 15.5%
Want a full solution?
Difficulty: Medium