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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does CPI stand for?
💡 Hint: Recall the acronym.
Question 2
Easy
If a CPU has a clock rate of 3 GHz, how many cycles does it perform in one second?
💡 Hint: Think of what GHz translates to in cycles.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does CPI measure?
- 1. Time taken
- 2. Cycles per instruction
- 3. Instructions per clock
💡 Hint: Think about what each letter stands for.
Question 2
Is MIPS a measure of CPU time?
- True
- False
💡 Hint: Review how MIPS is defined.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A CPU with a clock speed of 3 GHz has a CPI of 1.5 and executes 1,000,000 instructions. Calculate the CPU time.
💡 Hint: Use the formula laid out in our discussion.
Question 2
If a CPU has a CPI of 4 and a clock rate of 5 GHz, what is the maximum MIPS the CPU can achieve?
💡 Hint: Divide the clock rate by CPI to find MIPS.
Challenge and get performance evaluation