1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
TiliK225 [7]
3 years ago
9

We have noted that there can be no input queuing if the switching fabric is n times faster than the input line rates, assuming n

input lines all have the same rate. Explain why this is the case.
Computers and Technology
1 answer:
Ostrovityanka [42]3 years ago
7 0

Consider the given data:

Assume packet length=n

Maximum queuing delay= (n–1)D

All packets are of the same length, n packets arrive at the same time to the n input ports, and all n packets want to be forwarded to different output ports.

a)  The maximum delay for a packet for the memory = (n-1)D

b)  The maximum delay for a packet for the bus = (n-1)D

c)  The maximum delay for a packet for the crossbar switching fabrics=  0

You might be interested in
Days of the week are represented as three-letter strings ("Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"). Write a javaScript f
dmitriy555 [2]

Answer:

function getDay(s, k){

var weekDays = ["Mon","Tue","Wed","Thu","Fri","Sat","Sun"];

var index=weekDays.findIndex(function(weekDay){return weekDay==s;});

return weekDays[(index+k)%7];

}

Explanation:

//this functions receive the next parameters:

//s which is the day of the week

//k the number of days after s week day

function getDay(s, k){

var weekDays = ["Mon","Tue","Wed","Thu","Fri","Sat","Sun"];

//variable index is the index in list weekDays of s

var index=weekDays.findIndex(function(weekDay){return weekDay==s;});

//use module operator % to get the remainder of the division (index+k)/7

//return the string value of the day

return weekDays[(index+k)%7];

}

3 0
3 years ago
List the step in turning on a computer
kondaur [170]
On the CPU first and then then the power button if there is password access then u have to type the password
this Much only
hope it helps :)
7 0
3 years ago
Which data type is also called a binary object?
Andrej [43]
Binary large objects(BLOb):this data type is also called a binary object, and its fields are called binary fields.
7 0
3 years ago
Read 2 more answers
Match the personality traits with their description
Crank

Believing in your capabilities and demonstrating confidence in the tasks you perform - Self Esteem

Being loyal, sincere, and trustworthy in your job - Honesty

Being friendly and communicating enthusiastically with co workers - Sociability

Being accountable for your actions - Responsibility

Hope this helped!

~Just a girl in love with Shawn Mendes

7 0
3 years ago
Read 2 more answers
Hulu suggestions? I just got it and I wanna know what's good :)
o-na [289]
Anime show: naruto

Drama show: sweet Mongolian

Adventure show: outer banks
6 0
3 years ago
Read 2 more answers
Other questions:
  • Melissa and Sue want to show a presentation to twenty employees using a presentation while using a projector. They learn that th
    12·2 answers
  • MTTF is a file format developed by Microsoft commonly used on Windows systems; it offers file security, large volume size, large
    11·1 answer
  • Can Microsoft Excel can use Headers and Footers, just like Microsoft Word
    9·1 answer
  • Network signaling is a function of which layer of the osi model
    10·1 answer
  • Webster defines risk as "the possibility of loss or injury". Therefore, driving a motor vehicle is a risk.
    12·1 answer
  • The _____ toolbar can be customized to the preferences of the user.
    7·1 answer
  • Write the definition of a function named averager that receives a double parameter and returns-- as a double -- the average valu
    11·1 answer
  • Which one my guys I need help
    7·1 answer
  • Fill in the blanks:<br>Can anyone help me out with this <br>​
    9·1 answer
  • Which data type is the correct choice to store the names of all the hockey players who have scored 3 or more goals in a single g
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!