Suppose we have two implementations: Machine A has a clock cycle time of 10 ns. and a CPI of 2.0. Machine B has a clock cycle time of 20 ns. and a CPI of 1.2. Which machine is faster for this program, and how much in percentage? Consider that the total instruction in the program is 1x10^9 or about 1,000,000,000 set of instructions since the cycle time is running in nanoseconds.
Suppose we have two implementations: Machine A has a clock cycle time of 10 ns. and a CPI of 2.0. Machine B has a clock cycle time of 20 ns. and a CPI of 1.2. Which machine is faster for this program, and how much in percentage? Consider that the total instruction in the program is 1x10^9 or about 1,000,000,000 set of instructions since the cycle time is running in nanoseconds.
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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Suppose we have two implementations:
Machine A has a clock cycle time of 10 ns. and a CPI of 2.0. Machine B has a
clock cycle time of 20 ns. and a CPI of 1.2. Which machine is faster for this
program, and how much in percentage?
Consider that the total instruction in the program is 1x10^9 or about 1,000,000,000 set of instructions since the cycle time is running in nanoseconds.
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