Question: Assume that a benchmark program executes in 480 seconds on a reference machine A. The same program executes on systems B, C, and D in

Assume that a benchmark program executes in 480 seconds on a reference machine A. The same program executes on systems B, C, and D in 360, 540, and 210 seconds, respectively.

a. Show the speedup of each of the three systems under test relative to A.

b. Now show the relative speedup of the three systems. Comment on the three ways of comparing machines (execution time, speedup, relative speedup).

Step by Step Solution

★★★★★

3.49 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

A Given a program that is executed in the different machine ie ABCD The execution time of the system ... View full answer

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 Computer Organization And Architecture Designing For Performance Questions!

Three machines produce the same part. Ten different machine operators work these machines. A quality team wants to determine whether the machines are producing parts that are significantly different...

In reference to Theorem 7, show that C is still a field, if Ai is replaced by a field Fi, i = 1, 2.

A slot machine has three slots; each will show a cherry, a lemon, a star, or a bar when spun. The player wins if all three slots show the same three items. If each of the four items is equally likely...

2.13 Assume that a benchmark program executes in 480 seconds on a reference machine A. The same program executes on systems B, C, and D in 360, 540, and 210 seconds, respectively. Show the speedup of...

Assume that a benchmark program executes in 4 8 0 seconds on a reference machine A . The same program executes on systems B , C , and D in 3 6 0 , 5 4 0 , and 2 1 0 seconds, respectively. a . Show...

2 . 1 3 Assume that a benchmark program executes in x seconds on a reference machine M 1 . The same program executes on systems M 2 , M 3 , and M 4 in 0 . 7 5 x , 1 . 5 x , and 0 . 4 x seconds,...

Assume that a benchmark program executes in \ ( [ \ mathbf { X } ] \ ) seconds on a reference machine A . The same program executes on systems B , C , and D in 3 6 0 , 5 4 0 , and 2 1 0 seconds,...

2 . 7 / KEY TERMS, REVIEW QUESTIONS, AND PROBLEMS 9 3 2 . 1 3 Assume that a benchmark program executes in x seconds on a reference machine M 1 . The same program executes on systems M 2 , M 3 , and M...

Repeat the preceding problem using machine D as the reference machine. How does this affect the relative rankings of the four systems? Data from preceding problem Assume that a benchmark program...

Computer Organization and Design 1.David Patterson and John Hennessy, "Computer Organization and Design ARM Edition, Hardware and Software Interface", 1st Edition, Morgan Kaufmann, ISBN:...

What are the tradeoffs between an internal and an external growth strategy? Which approach is best as an international entry strategy?

4. Create a process flow chart for going to the movies. Begin with deciding when to go. Choose the theatre Choose movie Choose time Drive to movies Purchase ticket

CA17.3 (LO 2) (Recognition of RevenueTheory) Revenue is usually recognized at the point of sale (a point in time). Under special circumstances, however, bases other than the point of sale are used...

=+7. Return to the example of problem 2. Starting from free trade, assume that Foreign offers exporters a subsidy of 0.5 per unit. Calculate the effects on the price in each country and on welfare,...

List and briefly define the four main elements of a computer

Consider a 32-bit microprocessor, with a 16-bit external data bus, driven by an 8-MHz input clock. Assume that this microprocessor has a bus cycle whose minimum duration equals four input clock...

Consider a computer system that contains an I/O module controlling a simple keyboard/printer Teletype. The following registers are contained in the CPU and connected directly to the system bus: INPR:...

Explain the process of database normalization. What are the different normal forms, and how do they contribute to reducing redundancy and improving data integrity?

Consider the following two projects: Project Year 0 Year 1 Year 2 Year 3 Year 4 Cash Flow Cash Flow Cash Flow Cash Flow Cash Flow - 100 40 50 60 N/A B -73 30 30 30 30 Discount Rate 0.15 0.15 The net...

12. Is your Thorne tithe finwumate... in r...-1nin 13. What happens if the Thorpe tube flowmeter is not vertical? 7. Fill in the blanks: Liquid oxygen expands times to become gaseous oxygen. One...