onsider two processors P1 and P2. P1 has a clock rate of 2 GHz, average CPI of 0.8, and requires the  execution of 5.0 x 10^9 instructions for a given task. P2 has a clock rate of 3 GHz, an average CPI of 1.2,  and requires the execution of 6.0 x 10^9 instructions for the same task.  Using the above CPI and clock rates of P1 and P2, determine the number of  instructions that P2 can execute in the same time that P1 needs to execute 10.0 x 10^9  instructions.

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
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Consider two processors P1 and P2. P1 has a clock rate of 2 GHz, average CPI of 0.8, and requires the  execution of 5.0 x 10^9 instructions for a given task. P2 has a clock rate of 3 GHz, an average CPI of 1.2,  and requires the execution of 6.0 x 10^9 instructions for the same task. 

Using the above CPI and clock rates of P1 and P2, determine the number of  instructions that P2 can execute in the same time that P1 needs to execute 10.0 x 10^9  instructions. 

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