Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
here are two compilers C1 and C2, from different companies. These two are used to create executables for the same code on a computer operating at 15MHZ. The code compiled by them result in instruction size of C1 =150 and C2=171. If the average CPI of the two executables are 1.35 and1.2 respectively. a.       What is execution time of code generated by each compiler? b.      What is the ratio of performance of C1 vs C2? c.       The performance of C2 is bettered one and half times by improving 13% of the code. What is the resulting performance improvement?

here are two compilers C1 and C2, from different companies. These two are used to create executables for the same code on a computer operating at 15MHZ. The code compiled by them result in instruction size of C1 =150 and C2=171. If the average CPI of the two executables are 1.35 and1.2 respectively. a.       What is execution time of code generated by each compiler? b.      What is the ratio of performance of C1 vs C2? c.       The performance of C2 is bettered one and half times by improving 13% of the code. What is the resulting performance improvement?

Database System Concepts
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
See similar textbooks
icon
Related questions
Question

There are two compilers C1 and C2, from different companies. These two are used to create executables for the same code on a computer operating at 15MHZ. The code compiled by them result in instruction size of C1 =150 and C2=171. If the average CPI of the two executables are 1.35 and1.2 respectively.

a.       What is execution time of code generated by each compiler?

b.      What is the ratio of performance of C1 vs C2?

c.       The performance of C2 is bettered one and half times by improving 13% of the code. What is the resulting performance improvement? 

Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Analysis of Performance Measurement
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS