1.14 Assume a program requires the execution of 50 x 106 FP instructions, 110 x 106 INT instructions, 80 x 106 L/S instructions, and 16 x 106 branch instructions. The CPI for each type of instruction is 1, 1, 4, and 2, respectively. Assume that the processor has a 2 GHz clock rate. 1.14.1 (10] <$1.10> By how much must we improve the CPI of FP instructions if we want the program to run two times faster? 1.14.2 [10] <$1.10> By how much must we improve the CPI of L/S instructions if we want the program to run two times faster?

1.14 Assume a program requires the execution of 50 x 106 FP instructions, 110 x 106 INT instructions, 80 x 106 L/S instructions, and 16 x 106 branch instructions. The CPI for each type of instruction is 1, 1, 4, and 2, respectively. Assume that the processor has a 2 GHz clock rate. 1.14.1 (10] <$1.10> By how much must we improve the CPI of FP instructions if we want the program to run two times faster? 1.14.2 [10] <$1.10> By how much must we improve the CPI of L/S instructions if we want the program to run two times faster?

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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