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The execution times for three systems running five benchmarks are shown in the table below. Compare the relative performance of each of these systems (i.e., A to B, B to C, and A to C) using the arithmetic and geometric means. Are there any surprises? Explain. What is the weighted arithmetic mean of systems A, B, C if the 5 programs are executed under 100% CPU utilization as 30% V, 20% W, 35% X, 10% Y and 5%Z?

The execution times for three systems running five benchmarks are shown in the table below. Compare the relative performance of each of these systems (i.e., A to B, B to C, and A to C) using the arithmetic and geometric means. Are there any surprises? Explain. What is the weighted arithmetic mean of systems A, B, C if the 5 programs are executed under 100% CPU utilization as 30% V, 20% W, 35% X, 10% Y and 5%Z?

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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The execution times for three systems running five benchmarks are shown in the table below. Compare the relative performance of each of these systems (i.e., A to B, B to C, and A to C) using the arithmetic and geometric means. Are there any surprises? Explain.



What is the weighted arithmetic mean of systems A, B, C if the 5 programs are executed under 100% CPU utilization as 30% V, 20% W, 35% X, 10% Y and 5%Z?

System A System B System C Execution Execution Program Execution Time Time Time V 150 200 75 200 250 150 250 175 200 y 400 800 500 1000 1200 1100 N
Transcribed Image Text:System A System B System C Execution Execution Program Execution Time Time Time V 150 200 75 200 250 150 250 175 200 y 400 800 500 1000 1200 1100 N
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