Question: 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

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 processors. a b. Processors No. Instructions per Processor 1 2 4 8 1 2 4 8 CPI Arithmetic Load/Store Branch Arithmetic

If the CPI of the arithmetic instructions was doubled, what would the impact be on the execution time of the program on 1, 2, 4, or 8 processors?

a b. Processors No. Instructions per Processor 1 2 4 8 1 2 4 8 CPI Arithmetic Load/Store Branch Arithmetic Load/Store Branch 00 2560 1280 640 320 1280 640 320 160 Processors No. Instructions per Processor 256 128 64 32 1280 640 320 160 Arithmetic Load/Store Branch Arithmetic 2560 1280 640 320 1 1 1 1 256 128 64 32 1 1 1 1 4 5 7 12 CPI Load/Store 4 6 8 10 2 2 2 2 Branch 2 2 2 2

Step by Step Solution

★★★★★

3.33 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Processor Execution Time Speedup is equal to the difference between the execution times of N process... 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!

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...

The table below shows the number of instructions per processor core on a multi core processor as well as the average CPI for executing the program on 1, 2, 4, or 8 cores. Using this data, you will be...

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...

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...

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...

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....

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...

What is the normal balance of the following accounts? (a) Cost of Merchandise Sold, (b) Delivery Expense, (c) Merchandise Inventory, (d) Sales (e) Sales Discounts (f) Sales Returns and Allowances,...

An hourly salary of $25 is equivalent to what annual salary? Assume a 35-hour work week.

The assumption that all investors use the same expected returns and covariance matrix of security returns as inputs in security analysis is defined as .

The h-parameters of a two-port network are h11 6 kV, h12 0, h21 50, and h22 0:2 mS. Find the voltage gain V2=V1 when a 20-kV load resistor is connected across the output port.

Using a table similar to that shown in Figure 3.10, calculate 74 divided by 21 using the hardware described in Figure 3.8. You should show the contents of each register on each step. Assume both...

Using a table similar to that shown in Figure 3.10, calculate 74 divided by 21 using the hardware described in Figure 3.11. You should show the contents of each register on each step. Assume A and B...

What decimal number does the bit pattern 00C000000 represent if it is a floating point number? Use the IEEE 754 standard.

On January 1, 2020, a company borrows $1200 for one year at 12% interest. What is the adjusting Journal Entry January 31, 2020? b) What is the monthly adjusting Journal Entry December 31, 2020? Is it...

Read the following article: https://accountingintheheadlines.com/2015/01/27/how-will-cost-standards-be-impacted-at-pez-candy-inc-by-the-rising-cost-of-sugar-and-labor/ 1. What cost standards will...

The auditors wish to test the valuation of accounts receivable in the audit of Kaplan Corporation. The client has $1,085,000 of total recorded receivables, composed of 2,220 accounts. Use Figure 9-13...