9 (10 points) Compilers can have a profound impact on the performance of an application The following questions examine the relationship between dynamic instruction count, CPI, and clock rate in the context of two different compilers (a) Assume that for a given program, compiler A results in a dynamic instruction count of 8 108 and has an execution time of 1 1 seconds, while compiler B results in a dynamic instruction 3 count of 1 2109 and an execution time of 1 6 seconds Find the average CPI for each program given that the processor has a clock cycle time of 1ns (b) Assume the compiled programs run on two different processors with different clock rates If the execution times on the two processors (one running compiler As code and the other running compiler Bs code) are the same, what is the ratio of the clock rate of the processor running compiler As code over the clock rate of the processor running compiler Bs code Use the dynamic instruction count and calculated CPI from the previous part (c) A new compiler is developed that has a dynamic instruction count of only 7 5108 instructions and has an average CPI of 1 3 What is the speedup of using this new compiler versus using compiler A or B on the original processor

The Answer is in the image, click to view ...

Question: 9. (10 points) Compilers can have a profound impact on the performance of an application. The following questions examine the relationship between dynamic instruction count,

9. (10 points) Compilers can have a profound impact on the performance of an application. The following questions examine the relationship between dynamic instruction count, CPI, and clock rate in the context of two different compilers:

(a) Assume that for a given program, compiler A results in a dynamic instruction count of 8 108 and has an execution time of 1.1 seconds, while compiler B results in a dynamic instruction

count of 1.2109 and an execution time of 1.6 seconds. Find the average CPI for each program given that the processor has a clock cycle time of 1ns.

(b) Assume the compiled programs run on two different processors with different clock rates. If the execution times on the two processors (one running compiler As code and the other running compiler Bs code) are the same, what is the ratio of the clock rate of the processor running compiler As code over the clock rate of the processor running compiler Bs code? Use the dynamic instruction count and calculated CPI from the previous part.
(c) A new compiler is developed that has a dynamic instruction count of only 7.5108 instructions and has an average CPI of 1.3. What is the speedup of using this new compiler versus using compiler A or B on the original processor?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

a clearer image paramaa Aant 13 aalGys an arial pag , Aarthasarate 3. [4 + 5 = 9 points] Compilers can have a profound impact on the performance of an application. Assume that for a program, compiler...

Please answer all questions: 1.5, 1.6, and 1.7. Please do not copy paste from another answer already posted. 1.5 [4] Consider three different processors P1, P2, and P3 executing the same instruction...

ITSC 3181 Introduction to Computer Architecture, Spring 2021 Homework #1,02/15/2021 Monday, Last change: 01/19 Covered topics: Chapter 1 Questions 1.5 1.6 1.7 1.14 1.16 Total Points 24 16 24 24 12...

[1] Consider three different processors P1, P2, and P3 executing the same instruction set with the clock rates and CPIs given in the following table. Processor Clock Rate CPI 3 GHz 1.5 P2 2.5 GHz 1.0...

please i need 1.5-1.7 answered thank you 1.5 [4] Consider three different processors P1, P2, and P3 executing the same instruction set. P1 has a 3 GHz clock rate and a CPI of 1.5. P2 has a 2.5 GHz...

Problem 1 . Consider three different processors P 1 , P 2 , and P 3 , executing the same instruction set: P 1 has a 3 G H z clock rate and a CPI of 1 . 5 P 2 has a 2 . 5 G H z clock rate and a CPI of...

1.3. Describe the steps that transform a program written in a high-level language such as C into a representation that is directly executed by a computer processor (e.g., machine language) 1.4....

please i need 1.6 and 1.7 answered thank you 1.6 (20) Consider two different implementations of the same instruction set architecture. The instructions can be divided into four classes according to...

1.6 [20] Consider two different implementations of the same instruction set architecture. The instructions can be divided into four classes according to their CPI (classes A, B, C, and D). Pl with a...

1.7 1.8 Compilers can have a profound impact on the performance of an application. Assume that for a program, compiler A results in a dynamic instruction count of 1.0E9 and has an execution time of...

Let B = {sin (4t), cos(4t)} be an ordered basis for a vector space V. Let T: V V be defined by T(f(t)) = d dt -f(t), using the standard derivative operator. A) Write a matrix for this linear...

Suppose a large manufacturing firm decides to hedge against risk through the use of strategic options. Specifically, it has the option to choose between two strategies. Expanding its current...

What was the average repurchase price for Common Stock did Amazon repurchase during 2 0 2 2 ?

5. Develop a scenario comparing two PH programs and involving the use of a CBA.

7. Have you effectively made use of emotion in your speech? Is it appropriately supported by logic and credibility?

Which form of proof do you find most persuasive? Why?

. Have you selected a topic about which audience members can have a reasonable disagreement? Is it a topic that allows you to influence attitudes, beliefs, or behaviors?