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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of code profiling?
💡 Hint: Think of how you track time for activities.
Question 2
Easy
What do hardware performance counters track?
💡 Hint: Consider what metrics could indicate performance.
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 is the primary role of a call-graph profiler?
- A: To measure CPU power usage
- B: To show time spent in each function
- C: To execute programs at higher speeds
💡 Hint: Think about which profiler will show you detailed execution paths.
Question 2
True or False: Hardware performance counters can measure soft errors in a program.
- True
- False
💡 Hint: Consider what metrics relate to successful program execution versus performance.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Imagine you are developing an embedded system that is lagging. Describe how you would apply profiling tools to identify and resolve performance bottlenecks.
💡 Hint: Think systematically about the order of tools you'll need based on the problems presented.
Question 2
You are tasked with optimizing an application that runs on a battery-powered device. Describe how you could use power profiling to enhance efficiency.
💡 Hint: Relate the profiling data to battery life expectations and how you can adjust your strategy.
Challenge and get performance evaluation