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.

Answers

Answer 1

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


Related Questions

Select the three acronyms that stand for types of area storage devices.


NAS

SAS

VMWARE

WORD

RAID

Answers

Answer:

RAID = Redundant Array of Independent Disks

NAS = Network Attached Storage

SAS = Statistical Analysis System

What is considered a relatively new science that is being developed?
O targeting advertising to number of downloads
O targeting advertising to demographics
O targeting advertising to geography
O targeting advertising to adolescents

Answers

Answer:

b

Explanation:

Targeting advertising to demographics  is considered a relatively new science that is being developed. Option (b) is correct.

What do you mean by Geography?

The study of places and the interactions between people and their environs is known as geography. Geographers study the surface of the Earth and the various human societies that live there.

Advertising refers to the methods used to draw attention to a good or service. In order to attract consumers' attention, advertising seeks to highlight a good or service. It is often used to market a particular product or service, although there are many other applications as well, with commercial advertising being the most popular.

Through "branding," which links a product name or image with particular traits in consumers' minds, commercial advertising frequently aim to boost consumption of their goods or services.

Therefore, Option (b) is correct. Targeting advertising to demographics  is considered a relatively new science that is being developed.

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What are the main approaches for dealing with deadlock?

Answers

Answer:

Deadlock ignorance

Deadlock prevention

Deadlock avoidance

& Detection and recovery

Hope This Helps!!!

Gilbert has an Excel spreadsheet open in Tableau. What did Gilbert have to do to bring the spreadsheet into Tableau?

Answers

Tableau is said to mainly connects to Excel spreadsheets to make data analysis fast and easy. What Gilbert have to do to bring the spreadsheet into Tableau is that He is to connect to an outside data source.

Tableau is often used as a form of connection to Excel spreadsheets so as the data analysis very simple.

It gives room for Excel users to keep their spreadsheets even when they are polishing their ability to analyze their data, while giving simple to build, simple to read visualizations that shows information boldly.

See full question below

Gilbert has an Excel spreadsheet open in Tableau. What did Gilbert have to do to bring the spreadsheet into Tableau?

Select an answer:

A. He moved the Excel spreadsheet onto the Tableau server, and then opened it in Tableau.

B. He connected to an outside data source.

C. He dragged and dropped the file into Tableau.

He duplicated the data in Tableau.

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A user tries to open a movie in Windows Media Player but no image is displayed and only audio plays Which software must be installed on the computer?​

Answers

There are software that are often installed in systems for audio player. The software must be installed on the computer is Codec.

Codec is simply refered to as a short form for the word coder-decoder. It is known as an algorithm that is often used when encoding data. Example an audio or video clip.

The encoded data is often decoded as it is played back.

It act by limiting the size of media file and it also increases the processing power that is needed to play the file back correctly.

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What are the tools in creating an animation?

Answers

I will list tools you can use

Flipaclip

Regular a flip book with a pen and lots of paper sheets

I prefer twelve frames per second

and more tools

Capcut

Kinemaster

And search up on your main brower for lots of more info hoped this prepped you up a bit!

Which of the following does a secure website use to safeguard transmitted information

Answers

Answer:encryption

Explanation:

because you can hack encrypted things well not so easily

Encryption is a secure website used to safeguard transmitted information. The correct option is C.

What is encryption?

The process of converting information into a secret code that conceals its true meaning is known as encryption.

Cryptography is the study of information encryption and decryption. In the world of computers, ciphertext refers to encrypted data and plaintext to unencrypted data.

By converting the message's content into a code, encryption serves as a confidentiality tool. Integrity and authenticity are the goals of digital signatures.

They serve to confirm the message's source and show that the content hasn't been altered.

In the process of encryption, ordinary text, such as a text message or email, is scrambled into "cypher text," which is an unintelligible format. Secure websites utilise encryption to protect sent information.

Thus, the correct option is C.

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Your question seems incomplete, the missing options are:

A) A lock icon

B) The http protocol

C) Encryption

D) Digital certificate

. Circle the correct choice for each statement 1. The number of substances in a mixture (can - cannot) be varied, for a compound they (can - cannot). 2. The different substances in a mixture (can - cannot) be joined chemically; a compound (can - cannot). 3. Substances in a mixture (do - do not) keep their own properties. 4. Substances in a compound (can - cannot) be easily separated; in a mixture, they (can - cannot). 5. Examples of (mixtures - compounds) are air, sea water, and most rocks. 6. Examples of (mixtures - compounds) are water, salt, and sugar. 7. Compounds are made of elements and have a (physical – chemical) formula. 8. A (solvent - solute) is the substance that dissolves in another substance. 9. True or False: A mixture cannot have five substances. 10. True or False: In a suspension, a substance may sink to the bottom.

Answers

Answer:

1 cannot

can

2 can

cannot

3 do not

4 can

cannot

5

You have been elected to assist the school's yearbook committee and newspaper club in purchasing new computers. The current computers for both organizations are located in the school's secondary computer
lab. Your job is to help students understand how to use the new computers that were purchased.

Which stage of the computer life cycle are your duties associated with?
A) Deploying computers
B) Retiring computers
C) Supporting and upgrading
D) planning for and purchasing equipment

Answers

Answer:

A) Deploying computers

Explanation:

Just took the quiz :)

How can the information from a phr be shared

Answers

Answer:

Patients can decide whether to share their information with providers, family members or anyone else involved in their care. Patients can access their records in a tethered PHR through a secure portal.

Patients can decide whether to share their information with providers, family members or anyone else involved in their care. In some cases, a stand-alone PHR can also accept data from external sources, such as laboratories or providers.

An information of a 500GB is transferred at the speed of 10MB/s. Calculate the full time the information will be transfer.

Answers

Answer:

50,000 seconds

Explanation:

First multiply 500GB into 1000.(*1GB is equal to 1000MB so were going to multiply it so that we can get the exact MB) and we will get 500,000 MB. Then let's divide it by 10.(*since 10MB can be transfer in just one second.) and we will get 50,000 SECONDS.

Hope it can help you lovelots

Devices on one network can communicate with devices on another network via,
1)Multiplexer
2)Printer
3)Router
4)Hub

Answers

It is option 4 a hub cuz that is what it is used for

Answer:

3

Explanation:

What sets blockchain solutions apart from conventional record-keeping solutions?

Answers

Blockchain technology are in commonly used in this dispensation. The thing that sets blockchain solutions apart from conventional record-keeping solutions is simply the ability to share different versions of the same data to multiple parties.

Blockchain is known to buildup trust, security, transparency, and the traceability of data shared across a business network. It also minimize cost  with new efficiencies.

It is simply known to be distributed ledger technology that helps in the storage of information in the form of blocks and no one can change or add the data.

See full question below

What sets blockchain solutions apart from conventional record-keeping solutions?

the ability for multiple parties to be certain they are using the same data

the ability to share different versions of the same data to multiple parties

a focus and priority on bitcoin and cryptocurrency

a system that maintains rigor and complexity

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Define the following solider​

Answers

What soldier can you show me a picture?

What are software applications?

Answers

Answer:

the first option is obviously the correct answer

4. When working at the CLI in Linux, you specify the exact location of a file, which is the ____________________ to it, by beginning with a forward slash (/) to indicate the root directory.

Answers

Command line interface is used in form of a messenger conversation with your computer. You specify the exact location of a file, which is the pwd to it.

The Command Line Interface (CLI), is said to be a non-graphical, text-based interface attached to the computer system.

It is where the user input in a command and the computer then successfully executes it.

The Terminal is known to gives the command line interface (CLI) environment to the user.

The pwd command is simply known to be used in determining an exact folder location or path in Terminal.

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Enter a formula in the selected cell to display the owner's draw percentage (cell B6).

Answers

The formula is an illustration of Excel formulas, and Excel formulas are used to operate on values in a cell or a range of cells

Formula in the selected cell to display the owner's draw percentage is =B6

How to write the formula?

From the question, the owner's draw percentage is in the cell B6.

To enter the formula, we simply enter the name of the cell (i.e. B6)

So, we have:

B6

Excel formulas begin with the equal to "=" sign,

So, we have:

= B6

Hence, the formula is = B6

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What is the distinct functionality of WPS writer? (distinct means wala ang functionality na iyon sa ibang word processors :))​

Answers

Answer:

WPS Office' Writer gives you a handful of unique features that can enhance your productivity, such as efficient cloud integration, ability to convert PDF to Word, exporting the document to a picture, picture to text, making backups, inserting watermarks, and more

Works with Windows, Linux, Mac, Android, and iOS, and can also be used directly from a browser

The installer includes other software you can optionally add to your computer, like WPS Spreadsheets and WPS Presentation

Common formatting is allowed, such as organizing data in columns, changing the orientation of the page, aligning text and objects, adding a header and footer, overlaying a watermark, and using heading styles

Encryption is supported, which means when you save a document you can choose a custom encryption type and a unique password for opening the document, and another for modifying it

The _______ margin is the one required for APA formatted papers.

Answers

Answer:

1-inch

Use 1-inch margins on every side of the page for an APA Style paper. However, if you are writing a dissertation or thesis, your advisor or institution may specify different margins (e.g., a 1.5-inch left margin to accommodate binding).

Explanation:

What is a characteristic of a magnetic reed switch?
Select one:
a. Switch contacts that are not enclosed
b. Bigger size than mechanical switches
C. High sensitivity to magnetic fields
d. Very high voltage flows through contacts

Answers

Answer:

option D is correct answer

Explanation:

Very high voltage flows through contacts.

hope this helps you

The answer is D.
Explanation:N/A

Which of the following is not an artificial intelligent technology?

Speech recognition

Text analytics and NLP

Computer vision

Robotic desktop automation

None of the above

Answers

Robot desktop automation

4. Let's continue with Amber. Once she began, she realized that she was short on
time so she simply skipped her opening slides. Feeling a bit frazzled, Amber began
reading from slide 7. Why do you think that this would not be Amber's best strategy?

Answers

Answer:

because she could miss important information

Answer:

I think that this would not be the best strategy as she could miss vital information in the opening which may not be a lot but packs a punch within how your presentation is gonna go so the audience can gouge you out and your style.

Explanation:

Because

The process of redefining the functionality of a built-in operator, such as , -, and *, to operate on programmer-defined objects is called operator _____. a. overriding b. overloading c. initializing d. testing

Answers

It should be noted that the process of redefining the functionality of a built-in operator to operate is known as operator overloading.

Operator overloading simply means polymorphism. It's a manner in which the operating system allows the same operator name to be used for different operations.

Operator overloading allows the operator symbols to be bound to more than one implementation. It's vital in redefining the functionality of a built-in operator to operate on programmer-defined objects.

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What is it called when you plan out and take control of the amount of time that you spend on activities in order to increase effectiveness, efficiency, and productivity? A time management. B supply stocking. C calendar organization. D ergonomics.​

Answers

Answer:

time management A for Sure

4.7 Code Practice: Question 1 Please help!

Answers

Whats the question???

buying a good computer you should consider what?​

Answers

I recommend a Samsung or Chromebook both good conputers

What are the chances of a baby zombie to spawn in full golden armor in MC? ​

Answers

Answer:

Baby Zombies can spawn naturally in the Overworld, but they only have a 5% chance to spawn. The player can also spawn one with a Zombie Spawn Egg. Baby Zombies can also be found riding a Chicken, creating a Chicken Jockey.

Explanation:

It is very unlikely for a baby zombie to appear wearing shiny golden armor.

Why is this so?

It is not common for a zombie to appear with armor, and it is even rarer for a baby zombie to wear a full set of golden armor.

The chance of this event happening is different for each version and if any changes have been made to the game. However, in the regular MC with no changes, the chances are usually low.

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Where to store
ammunition

Answers

In gun shops of course. and in basements

Need help with c++ coding
Simple program MUST USE two one-dimensional arrays. One to store last name and one to store grades.

Please help I’m so lost. I don’t understand arrays at all.

Answers

Answer:

h8 3h73oodn4

Explanation:

Jayda started a corporation that creates software products for clients. Which statement correctly reflects Jayda’s position in the corporation?

Answers

Answer:

She is the Founder and Owner of the corporation. She would also most likely be the CEO if she hasn't hired anyone else.

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