In this exercise, we examine how data dependencies affect ex…
In this exercise, we examine how data dependencies affect execution in the basic 5-stage pipeline described. Problems in this exercise refer to the following sequence of instructions: I1: lw $r1,36($r2) I2: add $r2,$r1,$r4 I3: and $r5,$r1,$r2 [3 points] Indicate dependencies that can cause data hazards, along with their types (read-before-write, load-and-use). Mention the register involved. For example, if there are hazards between two instructions, I0 and I1, my answer will be I0, I1: data hazards – load and use involving $r5 I0, I2: data hazards – read before write involving $r6
Read DetailsYou have just answered 30 questions at this point of the exa…
You have just answered 30 questions at this point of the exam. Approximately 30 minutes should have gone by, which means you should have 50 minutes left on the exam timer. Take a deep breath, relax, and use all of the time that is available to you. Do you understand that you do not need to rush through these questions and that you should have 50 minutes left to complete the rest of this exam?
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