Practice Timing Optimization In Logic Synthesis (4.4) - Optimization Techniques in Logic Synthesis

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6 sample questions

Question 1.
Define the critical path in a circuit design.
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Think about which path sets the limit for timing.
Question 2.
What is retiming?
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Consider what happens if we move a clock edge.
3Question 3.
The longest path in a circuit that affects the maximum clock frequency is known as?
- Critical Path
- Retiming
- Pipelining
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This path is crucial for timing constraints.
4Question 4.
True or False: Retiming alters the function of a circuit.
- True
- False
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Think about what retiming aims to achieve.
Question 5.
Given a circuit that can achieve a maximum clock frequency of 200 MHz, if a certain path contributes to a 24 ns delay, how would you optimize it? List at least three strategies.
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Consider what techniques introduce the least resistance.
Question 6.
Describe how you would quantify the impact of delay balancing on a circuit’s performance. What metrics would you assess?
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Think about key figures related to speed.

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