Total cycles for executing these Instructions in a Pipelined Architecture

Question

Comments

9 clock cycles

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yes , 9 is correct answer..

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how 1 more cycle @pooja

Answer 1

total 9 cycles.

https://courses.cs.washington.edu/courses/cse410/05sp/lectures/cse410-10-pipelining-a.pdf

Answer 2

I₁I₂ ,I₂I₃, I₃I₄ has WAR dependency

As here forwarding is used , so, 8 cycle will required

Comments

no, answer is not 8..

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https://courses.cs.washington.edu/courses/cse410/05sp/lectures/cse410-10-pipelining-a.pdf