Question: The following table shows the instruction type breakdown per processor of given applications executed in different numbers of processors. Assume that each processor has a

The following table shows the instruction type breakdown per processor of given applications executed in different numbers of processors. a. b. Processors 2 16 FP Instr. 280 x 106 50 x 10 INT Instr. 1000 x 16 110 x 10 L/S Instr. 640 x 106 80 x 106

Assume that each processor has a 2 GHz clock rate.

How much is the execution time of the program improved if the CPI of INT and FP instructions is reduced by 40% and the CPI of L/S and Branch is reduced by 30%?

a. b. Processors 2 16 FP Instr. 280 x 106 50 x 10 INT Instr. 1000 x 16 110 x 10 L/S Instr. 640 x 106 80 x 106 Branch Instr. 128 x 106 16 x 10 CPI CPI CPI (FP) (INT) (L/S) 1 1 4 1 1 4 CPI (Branch) 2 2

Step by Step Solution

★★★★★

3.45 Rating (148 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To calculate the execution time improvement when the CPI Cycles Per Instruction of INT and FP instructions is reduced by 40 and the CPI of LS and Bran... 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 Design Questions!

In addition to a Gantt chart, youve drawn Brian a PERT diagram so that you can communicate the necessity to keep an eye on the critical path. Consult Figure which was derived from the data from...

The following table shows the instruction type breakdown per processor of given applications executed in different numbers of processors. Assume that each processor has a 2 GHz clock rate. How much...

Exercise 1.15 Another pitfall cited in Section 1.8 is expecting to improve the overall performance of a computer by improving only one aspect of the computer. This might be true, but not always....

Computer processor analysis The table shows the instruction type breakdown of an application executed on the processor CPI 2.0 For the next three problems, assume that the processor has a 2 GHz clock...

Exercise 1.10 The table below shows the instruction type breakdown of a given application executed on 1, 2, 4, or 8 processors. Using this data, you will be exploring the speedup of applications on...

The table below shows the instruction type breakdown of a given application executed on 1, 2, 4, or 8 processors. Using this data, you will be exploring the speedup of applications on parallel...

Exercise 1.10 The table below shows the instruction type breakdown of a given application executed on 1, 2, 4, or 8 processors. Using this data, you will be exploring the speed- up of applications on...

The table below shows the instruction type breakdown of a given application executed on 1, 2, 4, or 8 processors. Using this data, you will be exploring the speedup of applications on parallel...

Could Yocca and the other plaintiffs have plausibly argued that the terms of the SBL brochure must have been integrated within the SBL agreement because those terms were needed to define and describe...

Jiminez Company has two investment opportunities. Both investments cost $5,000 and will provide the following net cash flows: Year Investment A Investment B 1 $3,000 $3,000 3,000 3,000 2 4,000 3...

Bait Al - Noor Company had a favorable direct labor efficiency variance. Which of the following is the MOST likely explanation?Question 9 Answera.The actual labor rate was higher than the budgeted...

For four means, a multiple comparison method provides 95% confidence intervals for the differences between the six pairs. Then (a) For each confidence interval, there is a 0.95 chance that it...

This exercise explores energy efficiency and its relationship with performance. Problems in this exercise assume the following energy consumption for activity in Instruction memory, Registers, and...

In this exercise we look at memory locality properties of matrix computation. The following code is written in C, where elements within the same row are stored contiguously. Assume each word is a...

Caches are important to providing a high-performance memory hierarchy to processors. Below is a list of 32-bit memory address references, given as word addresses. 3, 180, 43, 2, 191, 88, 190, 14,...

A product line offered by Universal Company sells for an average of $20 per unit with a weighted average variable cost per unit of $5.00. Fixed costs assigned to this product line are $3,600,000 and...

19-3 Job Order Cost Sheet Remnant Carpet Company sells and installs commercial carpeting for office buildings. Remnant Carpet Company uses a job order cost system. When a prospective customer asks...

2. During 2019, Jason Glen has net employment income of $16000, net rental income of $4800, as well as a taxable capital gain of $6700. In addition, she has a business loss of $137000 and a farm loss...