[Solved]-Question 3 2 Points 4 Components Affect Performance Computer L O Usage Computational Oper Q37279442

Question 3 (2 points) There are 4 components which can affect the performance of computer A. The l/O usage, computational operations, memory operations, and branches. A group of engineers are analyzing how modifications to computer A have affected its performance. Each supposed enhancement has affected the performance differently Before any optimization, I/O represents 20% of the execution time. Computational operations 30%. Branch operations and the memory operations take up the rest of the time, but the designers do not know the execution time breakdown between branches and memory operations The designers propose changes to the architecture that achieve an overall speedup of 3 times. The computational operations are 2 times faster, the branches 130% faster, and the 10 is 4 times faster, and the memory operations are 10 times faster. What was the new and the original percentage of the execution time dedicated to memory operations? Show transcribed image text Question 3 (2 points) There are 4 components which can affect the performance of computer A. The l/O usage, computational operations, memory operations, and branches. A group of engineers are analyzing how modifications to computer A have affected its performance. Each supposed enhancement has affected the performance differently Before any optimization, I/O represents 20% of the execution time. Computational operations 30%. Branch operations and the memory operations take up the rest of the time, but the designers do not know the execution time breakdown between branches and memory operations The designers propose changes to the architecture that achieve an overall speedup of 3 times. The computational operations are 2 times faster, the branches 130% faster, and the 10 is 4 times faster, and the memory operations are 10 times faster. What was the new and the original percentage of the execution time dedicated to memory operations?

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Answer to Question 3 (2 points) There are 4 components which can affect the performance of computer A. The l/O usage, computationa… . . .