Question: Problem 3: One fallacy students and researchers often make is expecting to improve the overall performance of a computer just by improving only one aspect

Problem 3: One fallacy students and researchers often make is expecting to improve the overall performance of a computer just by improving only one aspect of the computer. Instructions are classified as: Integer, Floating Point, Load/Store, Branch, in this fictitious processor. Consider a computer running a program that requires 250s, with 80s spent executing Floating Point (FP) instructions, 60s executed Load/Store instructions, and 50s spent executing branch instructions.

a. By how much is the total time reduced if the time for the FP operations is reduced by 20%?

b. By how much is the time for integer (INT) operations reduced if the total time is reduced by 20%?

c. Can the total time be reduced by 20% by reducing only the time for the branch instructions?

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!

Caloundra Corporation has book income of $40,000. Included in the book income is $3,000 of tax-exempt interest, $7,000 of book income tax expense, and a $2,000 nondeductible fine. Also included in...

Please explain the answers so that I can understand it as well. Exercise 1.14 Section 1.8 cites as a pitfall the utilization of a subset of the performance equa- tion as a performance metric. To...

1.13 Another pitfall cited in Section 1.10 is expecting to improve the overall performance of a computer by improving only one aspect of the computer. Consider a computer running a program that...

3. Assume a 15 cm diameter wafer has a cost of 12, contains 84 dies, and has 0.020 defects/cm2. Assume a 20 cm diameter wafer has a cost of 15, contains 100 dies, and has 0.031 defects/em? a. Find...

FP= Floating-Point, INT = Integer, L/S= Load/Store 3. (6 pts) Another pitfall cited in Section 1.11 is expecting to improve the overall performance of a computer by improving only one aspect of the...

FP = Floating-Point, INT = Integer, L/S = Load/Store 3. (4 pts) Another pitfall cited in Section 1.10 is expecting to improve the overall performance of a computer by improving only one aspect of the...

3. (Chapter 1 Exercise 1.13] Another pitfall cited in COD Section 1.10 (Fallacies and pitfalls) is expecting to improve the overall performance of a computer by improving only one aspect of the...

One pitfall cited in Section 1.10 is expecting to improve the overall performance of a computer by improving only one aspect of the computer. Consider a computer running a program that requires 250s,...

FORUM: QUALITATIVE SOCIAL RESEARCH SOZIALFORSCHUNG Volume 2, No. 3, Art. 22 September 2001 Qualitative Data Analysis: Common Phases, Strategic Differences Ian Baptiste Key words: Abstract: This paper...

from this pages give a List of the strategies that are used to reduce motion to photons latency? in seconds. Due to latency and angular velocity , the image is shifted by d pixels. For example, if...

# ( Health Care Information Systems: A Practical Approach for Health Care Management, 3rd Edition PREV NEXT Chapter 17: Asses... ' " Appendixes CHAPTER 18 Health IT Leadership A Compendium of Case...

A project requires $1000 to be invested today, and is expects to generate cash flows in the future years: CF1=$500, CF2=$400, CF3=$200. What is the REGULAR payback period of this project? a) 2.5...

Mason Corporation owns 1,500 shares of Mini Company's common stock. Mini Company has 2,000 shares of common stock outstanding. Mason Corporation is considered to have: Question content area bottom...

3 4 A disadvantage of using the payback period to compare investment allematives is that: 3 . 6 2 points Multiple Choice 0 1 0 7 . 3 4 It ignores cash flows beyond the payback period It cannot be...

You are hired by a group of investors as a consultant to recommend whether or not they will fund a mining and infrastructure project that needs a capitalization of US$120,000,000.00 for a 7-year...

6. How might you estimate the benefits of a training program designed to teach employees how to use the World Wide Web to monitor stock prices?

4. What are results outcomes? Why do you think most organizations dont use results outcomes for evaluating their training programs?

5. This chapter discussed several factors that influence the choice of evaluation design. Which of these factors would have the greatest influence on your choice of an evaluation design? Which would...