Consider the following two processors. P1 has a clock rate of 4 GHz, average CPI of 0.9, and requires the execution of 5.0E9 instructions. P2 has a clock rate of 3 GHz, an average CPI of 0.75, and requires the execution of 1.0E9 instructions. Part A: A common fallacy is to use MIPS (millions of instructions per second) to compare the performance of two different processors and consider that the processor with the largest MIPS has the largest performance. Check if this is true for P1 and P2. Part B: Another common performance figure is MFLOPS (millions of floating- point operations per second), defined as: MFLOPS = No. FP operations/(execution time × 1E6) Assume that 40% of the instructions executed on both P1 and P2 are floating-point instructions. Find the MFLOPS fiqures for the processors.
Consider the following two processors. P1 has a clock rate of 4 GHz, average CPI of 0.9, and requires the execution of 5.0E9 instructions. P2 has a clock rate of 3 GHz, an average CPI of 0.75, and requires the execution of 1.0E9 instructions. Part A: A common fallacy is to use MIPS (millions of instructions per second) to compare the performance of two different processors and consider that the processor with the largest MIPS has the largest performance. Check if this is true for P1 and P2. Part B: Another common performance figure is MFLOPS (millions of floating- point operations per second), defined as: MFLOPS = No. FP operations/(execution time × 1E6) Assume that 40% of the instructions executed on both P1 and P2 are floating-point instructions. Find the MFLOPS fiqures for the processors.
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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Hello. Please answer the attached Computer Organization & Design question and its 2 parts correctly & completely. Please show all of your work for each part.
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Step 1: Introduction
We aim to assess the performance of two processors, P1 and P2, using two distinct metrics: MIPS (Millions of Instructions Per Second) and MFLOPS (Millions of Floating-Point Operations Per Second). By computing these values for both processors, we'll determine their relative performance based on these measures.
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