Consider a group of 5 benchmarks. With an old generation of CPU in the 90s, the execution times of these benchmarks were 10 minutes, 16 minutes, 4 minutes, 1 minute and 8 minutes. With a new generation of CPU in 2020, the execution time of these benchmarks are 5 minutes, 2 minutes, 2 minutes, 15 seconds and 1 minutes. What is the average speedup of the new CPU (comparing to the old CPU)?

Consider a group of 5 benchmarks. With an old generation of CPU in the 90s, the execution times of these benchmarks were 10 minutes, 16 minutes, 4 minutes, 1 minute and 8 minutes. With a new generation of CPU in 2020, the execution time of these benchmarks are 5 minutes, 2 minutes, 2 minutes, 15 seconds and 1 minutes. What is the average speedup of the new CPU (comparing to the old CPU)?

Name: Consider a group of 5 benchmarks. With an old generation of CPU in the
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Description: Consider a group of 5 benchmarks. With an old generation of CPU in the 90s, the execution times of these benchmarks were 10 minutes, 16 minutes, 4 minutes, 1 minute and 8 minutes. With a new generation of CPU in 2020, the execution time of these benc

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...

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Consider three different processors P1, P2, and P3 executing the same instruction set. P1 has a 3 GHz clock rate and a CPI of 1.5. P2 has a 2.5 GHz clock rate and a CPI of 1.0. P3 has a 4.0 GHz clock rate and has a CPI of 2.2. Which processor has the highest performance expressed in instructions per second? If the processors each execute a program in 10 seconds, find the number of cycles and the number of instructions.
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