Practice - Granular Software-Level Power Optimizations
Practice Questions
Test your understanding with targeted questions
What does power-aware scheduling do?
💡 Hint: Think about how tasks influence CPU activity.
Explain the Race to Idle principle.
💡 Hint: Consider how task completion relates to power savings.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is power-aware scheduling?
💡 Hint: Consider how task assignments affect power consumption.
True or False: The Race to Idle principle recommends slowing down tasks to save energy.
💡 Hint: Think about how task speed affects idle periods.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
How would you apply the concept of data locality in an embedded system tasked with processing sensor data? Discuss your approach.
💡 Hint: Reflect on how data arrangement affects processing efficiency.
Evaluate a scenario where a system employs busy-waiting and suggest alternative approaches to improve energy efficiency.
💡 Hint: Consider what it means for the CPU to be active versus idle.
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Reference links
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