Given : Instruction Type 1, 2, and 3 on Machine M CPI, = 1: CPI2 = 2; CPI3 = 3 Answer with just a number a. What is Average CPI of machine M running a program P that has 31% Type 1 instructions, 29% Type 2 instructions, and the remainder Type 3 instructions? Answer with just a number. b What is the execution time if program P has 15000 instructions and machine M has a clock rate o 4 GHz? Answer in microseconds, with 3 decimal places of precision. Just a number no units. E. What is the speedup if M's clock rate is improved to 5 GHz. Just a number. d. What is the speedup from the original time calculated in part b if the clock rate is improved to 5 GHz and type 3 instructions are improved to 2 CPI? Just a number. Three decimal places of precision.
Given : Instruction Type 1, 2, and 3 on Machine M CPI, = 1: CPI2 = 2; CPI3 = 3 Answer with just a number a. What is Average CPI of machine M running a program P that has 31% Type 1 instructions, 29% Type 2 instructions, and the remainder Type 3 instructions? Answer with just a number. b What is the execution time if program P has 15000 instructions and machine M has a clock rate o 4 GHz? Answer in microseconds, with 3 decimal places of precision. Just a number no units. E. What is the speedup if M's clock rate is improved to 5 GHz. Just a number. d. What is the speedup from the original time calculated in part b if the clock rate is improved to 5 GHz and type 3 instructions are improved to 2 CPI? Just a number. Three decimal places of precision.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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