Need help answering only 5,6 and 10 please for my assembly language class on Amd

Question

Need help answering only 5,6 and 10 please for my assembly language class on Amdahl Law.

QUESTION 4 10 points Save A Microsoft released a new version of Excel that processes my Macro's in 4 seconds instead of the old program which took 5 seconds. According to Amdahls law, what is the speedup? QUESTION 5 10 points Save A I found that I can replace one of my instructions that takes 300 ns with a different one that takes 2 program by using this instruction? ns y program runs this ns uction % of het me. What she the speedup on he entire QUESTION 6 10 points SaveA I'm buying a new computer in order to run a floating point intensive program called RUNIT. What program would be the best benchmark to run in order to determine which computer to buy? QUESTION 7 10 points Save A My speedup factor is two. My old execution time was 100ns. What is my new execution time in ns? (enter number only) QUESTION 8 10 points Save A My speedup factor is two. My new execution time after speedup is 100s. What was my old or original execution time in seconds? (answer is number only)

Explanation / Answer

10.speedup will be 1 because old/new i.e both are same.Hence it is 1

5.

(old/new)*instruction rate

(300/200)*50/100

=0.75

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