Question: Suppose a node has a CPU with 1GHz clock and an one's complement addition of two 16-bit numbers can be done in one clock

Suppose a node has a CPU with 1GHz clock and an one's complement addition of two 16-bit numbers can be done

Suppose a node has a CPU with 1GHz clock and an one's complement addition of two 16-bit numbers can be done in one clock cycle. Consider all packets have the size of 1500 bytes that include all overhead. How much time does it take for the CPU to process a packet for error detection with Internet checksum over the whole packet? Now we also assume that the node has an outgoing link with the capacity of 100Gbps. How much is the transmission time for a packet? Which part is the bottleneck of the node?

Step by Step Solution

★★★★★

3.54 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To calculate the time it takes for the CPU to process a 1500byte packet for error detection using In... 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 Network Questions!

A car is traveling at a rate of 58 feet per second when the brakes are applied. The position function for the car is given by s = -7.25t + 58t, where s is measured in feet and t is measured in...

We will start by configuring a system to complete a sort in the least possible time, with no limits on how much we can spend. To get peak bandwidth from the sort, we have to make sure all the paths...

What individual factors can influence ones ethical decision making process and how?

(a) In SystemVerilog, what is the difference between: (i) The ternary operator ? and if...then...else statements? [2 marks] (ii) always_ff and always_comb? [2 marks] (iii) Blocking, non-blocking and...

Multiple CHoice QUestions Question 80 Some filesystems require ______________ tools to restore the performance on mechanical drives, which have sections of the filesystem become non-contiguous. Save...

Description Instructions Timed Test This test has a time limit of 2 hours.This test will save and submit automatically when the time expires. Warnings appear when half the time , 5 minutes , 1 minute...

Provide a summary technical report with your own words about Pipelined Execution which is also named as Instruction Level Parallelism, addressing mainly the following areas: 1. What is Pipelined...

"Fortran, Algol and Lisp invented most programming language concepts 50 years ago; adding the concept of object-orientation suffices to explain all programming languages to date". To what extent is...

Write an alternative definition that is tail-recursive (iterative) and makes use of accumulator variables. [10 marks] Explain why your alternative definition executes more efficiently. [3 marks] 1...

v In late 2008, less than 10 years after its founding, Zappos anticipated reaching annual gross sales of $1 billion. When its founder first proposed the idea of selling shoes online, the concept was...

Let A = {A, B, C, . . . , X, Y, Z, +, *, $, @} and t = 4. Choose e = (P1, P2, P3, P4) where P1 maps each letter to the letter three positions to its right in the alphabet, P2 to the five positions to...

What would be the price of a two-month European put option on a non-dividend-paying stock when the stock price is $136.08, the strike price is $160, and the risk-free interest rate is 5% per annum?...

Find the unit vector in the direction of each of these vectors. a 6i +8j b Si + 12j C -4i-3j d 8i-15j e 3i+3j

A sample of an ideal gas goes through the process shown in Figure P20.32. From A to B, the process is adiabatic; from B to C, it is isobaric with 100 kJ of energy entering the system by heat. From C...

Classification of costs, manufacturing sector, the Fremont, California, plant of New United Motor Manufacturing, Inc. (NUMMI), a joint venture of General Motors and Toyota, assembles two types of...

A sample of dry air that has a mass of 100.00 g, collected at sea level, is analyzed and found to consist of the following gases: Nitrogen (N2) = 75.52 g Oxygen (O2) = 23.15 g Argon (Ar) = 1.28 g...

A sample consisting of n mol of an ideal gas undergoes a reversible isobaric expansion from volume Vi to volume 3Vi. Find the change in entropy of the gas by calculating

The Cooper Furniture Company of Potomac, Maryland, assembles two types of chairs (Recliners and Rockers). Separate assembly lines are used for each type of chair. Required Classify each cost item...

Question 101 ptsA company's supply chain contributes to its success because it can provide more ?????? to a customer than a competing supply chain: Quality Tramsaction Vilue Products now

In many cases, the portfolio return is at least approximately normally distributed. Then Excels NORMDIST function can be used to calculate the probability that the portfolio return is negative. The...

The Ventron Engineering Company has just been awarded a $2 million development contract by the U.S. Army Aviation Systems Command to develop a blade spar for its Heavy Lift Helicopter program. The...

Modify the Pigskin spreadsheet model so that except for month 6, demand need not be met on time. The only requirement is that all demand be met eventually by the end of month 6. How does this change...

In the previous exercise you analyzed the association between the amounts of fat and sodium in fast food hamburgers. What about fat and calories? Here are data for the same burgers: a) Analyze the...

The fastest horse in Kentucky Derby history was Secretariat in 1973. The scatterplot shows speed (in miles per hour) of the winning horses each year. What do you see? In most sporting events,...

A survey of the world's nations in 2014 shows a strong positive correlation between percentage of the country using smart phones and life expectancy in years at birth. a) Does this mean that smart...