I need help question 6. Consider two different implementations of the same instruction set architecture. Theinstructions can be divided into three classes according to their CPI (class A, B, C). P1 with a clockrate of 2.5 GHz and CPIs of 1, 2, and 3, and P2 with a clock rate of 3 GHz and CPIs of 3, 2, 2. Givena program with a dynamic instruction count of 1.0E6 instructions divided into classes as follows:35% class A, 35% class B, 30% class C, which implementation is faster?a. What is the global CPI for each implementation?b. Find the clock cycles required in both cases.

To determine which processor implementation is faster, we need to calculate the global CPI (Cycles…

Answered: 6. Consider two different…

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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3. Consider two different implementations of the same instruction set architecture. The instructions can be divided into four classes according to their CPI (class A, B, C, and D). P1 with a clock rate of 2.5 GHz and CPIS of 1, 2, 3, and 3, and P2 with a clock rate of 3 GHz and CPIS of 2, 2, 2, and 2. Given a program with a dynamic instruction count of 1.0E6 instructions divided into classes as follows: 10% class A, 20% class B, 50% class C, and 20% class D, which implementation is faster? a. What is the global CPI for each implementation? b. Find the clock cycles required in both cases.
2-Consider two different implementations of the same instruction set architecture. The instructions can be divided into five classes according to their CPI (class A, B, C, D and E). P1 with a clock rate of 2.5 GHz and CPIS of 5, 3, 4, 2, and 3 and P2 with a clock rate of 2 GHz and CPIS of 3, 4, 2, 6, and 3. a. Given a program with a dynamic instruction count of 1.0E8 instructions divid- ed into classes as follows: 25% class A, 15% class B, 25% class C , 25% class D, and 10% class E which implementation is slower? P1 or P2? b. What is the global CPI for each implementation? c. Find the clock cycles required in both cases.
Consider two different implementations of the same instruction set architecture. The instructions can be divided into three classes according to their CPI (class A, B, C). P1 with a clock rate of 2.5 GHz and CPIs of 1, 2, and 3, and P2 with a clock rate of 3 GHz and CPIs of 2, 2, 2. Given a program with a dynamic instruction count of 1.0E6 instructions divided into classes as follows: 30% class A, 30% class B, 40% class C, which implementation is faster? What is the global CPI for each implementation? Find the clock cycles required in both cases.
Consider two different implementations of the same instruction set architecture.The instructions can be divided into four classes according to their CPI (classA, B, C, and D). P1 with a clock rate of 2.5 GHz and CPIs of 2, 3, 4, and 4, andP2 with a clock rate of 3 GHz and CPIs of 2, 2, 3, and 1. Given a program witha dynamic instruction count of 1.0E6 instructions divided into classes asfollows: 10% class A, 20% class B, 50% class C, and 20% class D, whichimplementation is faster?
Please solve and show work. Consider two different implementations of the same instruction set architecture. The instructions can be divided into four classes according to their CPI (class A, B, C, and D). P1 with a clock rate of 2.5 GHz and CPIs of 1, 2, 3, and 2, and P2 with a clock rate of 3 GHz and CPIs of 2, 3, 2, and 2. Given a program with a dynamic instruction count of 1.0E6, instructions are divided into classes as follows: 30% class A, 20% class B, 30% class C, and 20% class D; which implementation is faster? What is the global CPI for each implementation? Find the clock cycles required in both cases.
Considertwodifferentimplementationsofthesameinstruction set architecture. The instructions can be divided into four classes according to their CPI (class A, B, C, and D). P1 with a clock rate of 2.5 GHz and CPIs of 1, 2, 3, and 3, and P2 with a clock rate of 3 GHz and CPIs of 2, 2, 2, and 2. Given a program with a dynamic instruction count of 1.0E6 instructions divided into classes as follows: 10% class A, 20% class B, 50% class C, and 20% class D, which implementation is faster? a. WhatistheglobalCPIforeachimplementation?
Please show all work such as computations
Consider two different implementations of the same MIPS instruction set architecture. The instructions can be divided into three classes according to their CPI (R-type, I-type, J-type). P1 with a clock rate of 2.4 GHz and CPIs of 2, 3,and 4; and P2 with a clock rate of 2.8 GHz and CPIs of 3, 3, and 3. Given a program with a dynamic instruction count of 2.0E6 instructions divided into classes as follows: 25% R-type, 35% I-type, 40% J-type, which implementation is faster? What is the global CPI for each implementation? Find the clock cycles required in both cases.
Consider two different implementations, P1 and P2, of the same instruction setarchitecture. There are four classes of instructions (A, B, C, and D).P1 has a clock rate of 1.5 GHz and CPI for each instruction class is as follows:Class CPI for this classA 1B 2C 3D 4P2 has a clock rate of 2.0 GHz and CPI for each instruction class is as follows:Class CPI for this classA 2B 2C 2D 2a. Given a program with 106 instructions divided into classes as follows: 10% classA, 20% class B, 50% class C and 20% class D, which implementation is faster?
Consider two different implementations, M1 and M2, of the same instruction set. There arethree classes of instructions (A, B, and C) in the instruction set. M1 has a clock rate of 2.0GHz and M2has a clock rate of 2.5GHz. The average number of cycles for each instruction class and their frequencies(for a typical program) are as follows:Instruction Class M1-Cycles/InstructionClass M2 -Cycles/InstructionClasss FrequencyA 1 2 60%B 3 2 30%C 4 3 10%(a) Calculate the average CPI for each machine, M1, and M2.(b) Calculate the average MIPS ratings for each machine, M1 and M2.(c) Which machine has a smaller MIPS rating? Which individual instruction class CPI do you needto change, and by how much, to have this machine have the same or better performance as themachine with the higher MIPS rating (you can only change the CPI for one of the instructionclasses on the slower machine)?
Please,Consider two different implementations, M1 and M2, of the same instruction set. There arethree classes of instructions (A, B, and C) in the instruction set. M1 has a clock rate of 2.0GHz and M2has a clock rate of 2.5GHz. The average number of cycles for each instruction class and their frequencies(for a typical program) are as follows:Instruction Class M1-Cycles/InstructionClass M2 -Cycles/InstructionClasss FrequencyA 1 2 60%B 3 2 30%C 4 3 10%(a) Calculate the average CPI for each machine, M1, and M2.(b) Calculate the average MIPS ratings for each machine, M1 and M2.(c) Which machine has a smaller MIPS rating? Which individual instruction class CPI do you needto change, and by how much, to have this machine have the same or better performance as themachine with the higher MIPS rating (you can only change the CPI for one of the instructionclasses on the slower machine)?.
Consider two different implementations, 11 andi2, of the same instruction set. There are three classes ofinstructions (A, B, and C) in the instruction set, 11 has a clockrate of 5 GHz, and 12 has a clock rate of 7 GHz. The average numberof cycles for each instruction class on 11 and 12 is given in thefollowing table: Class CPI on 11 CPI on 12 C1 Usage C2 Usage C3 Usage A 30% 25% 5% 2 40% 25% 90% 4 2. 30% 50% 5% The table also contains a summary of average proportion ofinstruction classes generated by three different compilers, C1, C2,and C3. Assume that each compiler uses the same number ofinstructions for a given program but that the instruction mix is asdescribed in the table. Using C3, compute the average CPI for each of 1 and 12 Thencompute the speed, that is the average number of instructions persecond for each of 11 and 12. Then decide which one is faster thanthe other? and in what ratio?

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