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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define memory bandwidth.
💡 Hint: Consider how this would be important in data transfer scenarios.
Question 2
Easy
What is latency in memory?
💡 Hint: Think about waiting for data.
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 memory bandwidth refer to?
- The speed of the CPU
- The amount of data transferred per second
- The size of RAM
💡 Hint: It is often measured in gigabytes per second.
Question 2
True or False: Lower latency improves system responsiveness.
- True
- False
💡 Hint: Think about the wait time before a response occurs.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a system with a memory bandwidth of 40 GB/s and a latency of 50 ns, calculate the maximum amount of data that could be transferred in that period.
💡 Hint: Use the equation: Data = Bandwidth × Time.
Question 2
Discuss how increasing the bus width from 64 bits to 128 bits while keeping latency constant would impact memory bandwidth.
💡 Hint: Consider how data flows on wider paths.
Challenge and get performance evaluation