Practice Superscalar Architecture (6.4.1) - Advanced Microprocessor Architectures
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Superscalar Architecture

Practice - Superscalar Architecture

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Practice Questions

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Question 1 Easy

What is a superscalar architecture?

💡 Hint: Think about how many instructions can run at once.

Question 2 Easy

What is the purpose of having multiple execution units?

💡 Hint: What does this lead to in terms of processing?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does superscalar architecture enable processors to do?

Execute one instruction per clock cycle
Execute multiple instructions per clock cycle
Only manage instruction dependencies

💡 Hint: Think about the difference between scalar execution.

Question 2

The U-pipe in the Pentium processor is capable of executing what type of instructions?

Only floating-point instructions
Mixed types including all integer instructions
Only very simple instructions

💡 Hint: Consider its capabilities compared to V-pipe.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a superscalar architecture that can execute 4 instructions at a time. If it has a steady inflow of 8 instructions, how would you structure them for optimal processing?

💡 Hint: Think about how many instructions can be processed concurrently.

Challenge 2 Hard

Discuss how superscalar architectures address the challenges posed by instruction dependencies during execution. What mechanisms can be implemented?

💡 Hint: Reflect on the interplay between freedom in execution and maintaining correctness.

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