A processor accesses main memory with an average access time of T2. A smaller cache memory is interposed between the processor and main memory. The cache has a significantly faster access time of T1

Answers

Answer 1

For any single memory access, the theoretical speedup to access a word stored in the cache rather than in main memory is given by:

[tex]Speedup=\frac{T_2}{T_1}[/tex]

Given the following data:

Access time = [tex]T_1 < T_2[/tex]

What is cache?

Cache can be defined as a random access memory (RAM) that is used by the central processing unit (CPU) of a computer system to minimize (reduce) the average time taken to access memory (AMAT).

For any single memory access, the theoretical speedup that would be used by the processor to access a word stored in the cache rather than in main memory is given by:

[tex]Speedup=\frac{T_2}{T_1}[/tex]

Where:

[tex]T_2[/tex] is the time to access in main memory.[tex]T_1[/tex] is the time to access in cache.

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Related Questions

Which linux operating system would you suggest to install at my laptop.

Answers

Answer:

Arch Linux

Explanation:

Since it gives you full control over your desktop which is what Linux PCs do!

Use Advanced Filtering to restrict the data to only display full-time employees with at least one dependent. Place the results in cell A37. Use the criteria in the range H24:M25 to complete the function.

Answers

Answer:

Click cell H10, and enter an AVERAGEIFS function to determine the average salary of full-time employees with at least one dependent. Format the results in Accounting Number Format. Step 1: Open the excel and go to Insurance worksheet

Define print_shape() to print the below shape. Example output:
***
***
***

''' Your solution goes here '''

print_shape()

Answers

The print_shape() is an illustration of Python function; whose execution is carried out when the function is called

The print_shape() function

The print_shape() function written in Python, where comments are used to explain each action is as follows:

#This defines the function

def print_shape():

   #The following iteration is repeated three times

   for i in range(3):

       #This prints the *** in each iteration

       print('***')

#This calls the function

print_shape()

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write a program in python to input 3 sides of a triangle. check if the triangle is equilateral, isosceles or scalene. use logical operator as required​

Answers

Type of Triangle - Python

In Geometry, a triangle is a three-sided polygon with three edges and three vertices. A triangle with vertices A, B, and C denoted ∆ABC.

Equilateral Triangle

A triangle is said to be an EQUILATERAL TRIANGLE if all the sides are equal in measure.

Isosceles Triangle

A triangle is said to be an ISOSCELES TRIANGLE if any two sides are equal in measure.

Scalene Triangle

A triangle is said to be a SCALENE TRIANGLE if none of the sides are equal in measure.

Here's our program:-

a = float(input("Enter the length of the first side of a triangle: "))

b = float(input("Enter the length of the

second side of a triangle: "))

c = float(input("Enter the length of the third side of a triangle: "))

if (a == b and b == c and c == a):

print("Equilateral Triangle.")

elif (a == b or b = c or c == a):

print("Isosceles Triangle.")

elif (a != b and b !=c and c != a):

print("Scalene Triangle.")

else:

print("Invalid Input.")

Is it possible to code your own game and if so then where should I go to learn and how to publish it?

Answers

Answer:

Yes there is

Explanation:

It is scratch a coding game to do almost anything you can also code flappybird

Hope this helps.

Have fun with scratch

Answer:

Explanation:

Yes, it is absolutely possible to code your own game. As a beginner, it will be easier to start with something simple like on R-o-b-l-o-x; instead of trying to write a full PC game. It runs Lua and its code is run as scripts which means you can put it anywhere.

How many bit positions to borrow from the host address field to subnet the network address 169.67.0.0 exactly into 5 subnets

Answers

Answer:

send me the opportunity to work with you and your family and friends and family are doing well and that you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient you are not the intended recipient

Pat is asked to automate critical security functions like responding to detected threat patterns in an enterprise network. Which of the following should be done by Pat?

a. Use virtual desktop infrastructure
b. Use software-device visibility
c. Implement subnetting
d. Use a software-device network

Answers

The option to be done by Pat is to Use a software-device network.

What is Software-device networking?

Software device networking is known to be a kind of technology approach to a network management.

It is one that helps to have a dynamic, programmatically efficient type of network configuration  so that one can have a better network performance and monitoring.

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Write a C# program to Trim the Given String.
Write a C# program to Convert Upper case to Lower Case.
In C# programming

Answers

Answer:

Step by step explanation:

what is the blockchain?

Answers

Answer:

Blockchain is a cryptocurrency financial services company.

Answer: Blockchain is a decentralized and distributed digital ledger technology that records transactions across multiple computers in a secure and transparent manner. It was originally designed for use with the cryptocurrency Bitcoin, but its potential applications have expanded far beyond that.

Here are the key characteristics and components of blockchain:

Decentralization: Unlike traditional centralized systems, blockchain operates on a decentralized network of computers, often referred to as nodes. Each participant on the network has a copy of the entire blockchain, ensuring that no single entity has complete control.

Distributed Ledger: Transactions are grouped into blocks and linked together in chronological order, forming a chain. This chain of blocks is known as the blockchain. Each block contains a reference to the previous block (except the first block), creating a secure and tamper-resistant record of transactions.

Security: Blockchain uses advanced cryptographic techniques to secure transactions and ensure their integrity. Once a transaction is recorded in a block and added to the blockchain, it becomes extremely difficult to alter or delete.

Transparency: Transactions recorded on the blockchain are visible to all participants in the network. This transparency enhances accountability and trust, as every participant can verify the accuracy of transactions.

Consensus Mechanisms: Blockchain networks use consensus mechanisms to agree on the validity of transactions before adding them to the blockchain. This prevents malicious actors from manipulating the system. Common consensus mechanisms include Proof of Work (PoW) and Proof of Stake (PoS).

Smart Contracts: Smart contracts are self-executing contracts with the terms of the agreement directly written into code. They automatically execute when predetermined conditions are met, facilitating automated and secure transactions without intermediaries.

Immutable Record: Once data is added to the blockchain, it becomes very difficult to alter. This immutability ensures the integrity of historical records.

Cryptocurrencies: While blockchain technology can be used for various applications, it gained widespread attention through cryptocurrencies like Bitcoin. Cryptocurrencies are digital assets that operate on blockchain networks and use cryptography for security.

Blockchain technology has applications beyond cryptocurrencies, including supply chain management, identity verification, voting systems, healthcare record management, and more. It has the potential to revolutionize industries by enhancing security, transparency, and efficiency in various processes.

Explanation: www.coingabbar.com

Given the string “supercalifragilisticexpialidocious”.
1. What is the length of the string i.e. write the script to find the length? (2 points)
2. Find the sub-string of first 5 positions and the other sub-string with last 5 positions. (4 points)
3. Find how many times “i” occurs in this word in python

Answers

The string and the three instructions is an illustration of the python strings

The length of the string

The following instruction calculates the length of the string using the Python script:

len("supercalifragilisticexpialidocious")

The returned value of the above instruction is: 34

The substrings

The following instruction calculates the sub-string of first 5 positions and the other sub-string with last 5 positions

myStr[:5]+myStr[-5:]

The returned string of the above instruction is: "supercious"

The number of occurrence of i

The following instruction calculates the occurrences of i in the string

"supercalifragilisticexpialidocious".count("i")

The returned value of the above instruction is: 7

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You have been asked to write a program for the Duckie's Obstacle Race. The program calculates the total number of racers, the fastest race time, the slowest race time, and the overall average race time.

Ask user to enter the maximum number of racers allowed for the race
Use repetition structure (loop) to ask the user to enter race times (in minutes)
Exit the loop if the user specifies there are no more times to enter (sentinel value) or if the maximum number of racers allowed has been reached
At a minimum, within the loop, you should keep track of how many race times are entered, the fastest race time and the slowest race time.
After the loop is exited, display how many race times were entered, the fastest race time, the slowest race time and the overall average race time.
Format your output appropriately
Be sure to include all appropriate documentation at the start of the program and within the program body

Answers

The program illustrates the use of loops and conditional statements

Conditional statements are used to make decisionsLoops are used for operations that must be repeated until a certain condition is met.

The race program

The program written in Python, where comments are used to explain each action is as follows:

#This initializes the variables to 0

totalRaceTime = 0; minRaceTime = 0; maxRaceTime = 0; countTimes = 0

#This gets input for the number of race times

numTimes = int(input("Number of times: "))

#This opens a sentinel controlled loop

while countTimes < numTimes:

   #This gets the race time

   raceTime = int(input("Race time: "))

   if countTimes == 0:

       minRaceTime = raceTime

       maxRaceTime = raceTime

   #This determines the highest race time

   if raceTime > maxRaceTime:

       maxRaceTime = raceTime

   #This determines the leest race time

   if raceTime < minRaceTime:

       minRaceTime = raceTime

   #This determines the total race time

   totalRaceTime+=raceTime

   countTimes+=1

#This prints the highest race time

print("Maximum: ",maxRaceTime)

#This prints the least race time

print("Minimum: ",minRaceTime)

#This prints the average race time

print("Average: ",round(totalRaceTime/numTimes,2))

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Which term refers to a contract specifically negotiated for the construction of an asset or a combination of assets that are closely interrelated or interdependent in terms of their design, technology and function or their ultimate purpose or use (GAAP)



A. Fixed price contract
B.Construction contact
C. Cost plus contract
D.None of these


I’m not accepting links or files.
Will mark brainliest for best explanation :)

Answers

Answer:

B. Construction contact

Explanation:

It is a contract specifically negotiated for the construction of an asset or a combination of assets that are closely interrelated or interdependent in terms of their design, technology and function or their ultimate purpose or use.

Please have a great day <3

Which of the following single-phase motor will operate at high power factor? enjoy! electrical A. Split-phase motor B. Shaded pole motor C. Capacitor-start motor D. Capacitor-run motor​

Answers

Answer:

the answer is D capacitor run motor

Explanation:

In order to view a page break what should you do

Answers

Answer:

.

.

Explanation:

I do a order view page .

.

.

.

.

Select the correct answer.
What should every HTML document begin with?
A. the element
B.the declaration
C. the element
D.the element

Answers

Answer:

B

Explanation:

Every HTML document must begin with a declaration of what the document is going to be about.

13. For three control stations, there should be how many start buttons in parallel with the auxiliary contact?
A. six
B. three
C. one
D. nine

Answers

C only because i think the rest wrong

Define a method calcPyramidVolume with double data type parameters baseLength, baseWidth, and pyramidHeight, that returns as a double the volume of a pyramid with a rectangular base. calcPyramidVolume() calls the given calcBaseArea() method in the calculation.
In JAVA

Answers

The method calcPyramidVolume is an illustration of the java methods; where the methods are executed when called or evoked

The main program

The program written in Java, where comments are used to explain each action is as follows:

//This defines the calcPyramidVolume method

public static double calcPyramidVolume(double baseLength,double baseWidth, double pyramidHeight) {

//This calculates the volume of the pyramid

       double PyramidVolume = calcBaseArea(baseLength,baseWidth) * pyramidHeight;

//This returns the volume of the pyramid

       return PyramidVolume;

   }

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It is essential to make computer professional more responsible towards society and culture

Answers

Yes it is essential because Computers benefit the business and personal world by being able to do the following more efficiently: buying and selling products, communicating throughout the world, enhancing our knowledge, job influences, entertainment, research, and paying bills.


Hope this helps. ^v^

b) Write a program to update the rate by increasing 10% from a sequential data file "Data.dat" that store item name, rate and quantity​

Answers

The update program is an illustration of the file manipulation processes, where files are read and updated

How to write the program?

The program written in QBASIC, where comments are used to explain each line is as follows:

REM This opens a new file for output

OPEN "NEW.DAT" FOR OUTPUT AS #2

REM This is repeated until the end of the file

WHILE NOT EOF(1)

   REM This inputs the item details

   INPUT #1, N$, R, Q

   REM This updates the rate by 10%

   NEWRATE = R + 10 / 100 * R

   REM This writes the inputs to the file

   WRITE #2, N$, NEWRATE, Q

WEND

REM This closes the files

CLOSE #1, #2

REM This deletes the Data.dat file

KILL "DATA.DAT"

REM This renames the NEW.DAT to the Data.dat file

NAME "TEMP.DAT" AS "DATA.DAT"

REM The program ends here

END

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how has education technology evolved in schools over the past years​

Answers

More sophisticated software given to students

Income taxes are an amount of money based on earnings and paid to the local, state, or Federal government
False
True

Answers

The answer is TRUE.
hope this helps x

Answer:

True

Explanation:

Hope you have a great day!

2. Choose four organizations in a particular industry and compare their strategies and analyze how the information system could be used for each organization to gain competitive advantage. 9.1 The first organization should follow the competitive strategy of lower cost across the industry,

Answers

The four organizations in a particular industry (Food industry) are:

Cargill Archer Daniels Midland (ADM) Company Nestle Sysco Corporation

What is Low-cost strategy?

The food industry is one that has been dominated by a lot of big companies. It is competitive in nature and it is advisable to have a Low-cost strategy.

This Low-cost strategy is one that helps the firm to sell its product or its service using a lower price when compared to its competitors as this will help them to have or win a competitive edge in the industry.

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Write an application that reads the file created by the WriteCustomerList application and displays the records. Save the file as DisplaySavedCustomerList.java.

Answers

Answer:

hi

Explanation:

When purchasing a security program, you must make sure that _____. Select 2 options.

it can be implemented quickly

it can be easily adopted

it hinders operational efficiency

the employees are not involved

it is complex and complicated

Answers

Answer:

1 ans 3

Explanation:

Answer:

- it can be implemented quickly

- it can be easily adopted

Explanation:

When selecting a security program to purchase, you should want to ensure its efficiency. Correct on Edge.

I hope this helped!

Good luck <3

could be developed to attack cancer cells ​

Answers

what is the question

Researchers are actively exploring innovative targeted therapies to specifically attack cancer cells and improve treatment outcomes.

Researchers are actively exploring various innovative approaches to combat cancer.

One promising avenue is the development of targeted therapies that can specifically attack cancer cells.

These therapies aim to identify unique markers or characteristics present in cancer cells and selectively target them while sparing healthy cells.

By doing so, they can potentially minimize the side effects often associated with conventional treatments such as chemotherapy.

Targeted therapies can take different forms, including small-molecule drugs, monoclonal antibodies, or gene-based therapies.

Small molecule drugs are designed to inhibit specific molecules or signalling pathways that are crucial for cancer cell growth and survival. Monoclonal antibodies, on the other hand, can recognize and bind to specific proteins on cancer cells to block their function or deliver toxic substances directly to the tumour.

Gene-based therapies involve modifying the genetic material of cancer cells to disrupt their growth or induce cell death.

The development of these targeted therapies requires extensive research and clinical trials to ensure their safety and efficacy.

Scientists are constantly working to identify new targets and refine existing approaches to enhance their ability to attack cancer cells effectively.

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#SPJ3

The complete question is:

Can advanced technologies be developed to specifically attack cancer cells and aid in the fight against this disease?

[ASAP] A web page uses a large font for a title at the top.
What language was most likely to have been used?

1. JavaScript
2. HTML
3. SQL
4. PHP​

Answers

Answer:

HTML

Explanation:

Out of these I would go with HTML first as Hyper text Markup Language is used to structure webpages and content.

Also SQL is for a database

PHP probably not as it has better more advanced things to do.

and JavaScript - -well that's possible if it takes 18 years to load...

Answer:

2. HTML

Explanation:

Ed22

Different the policies and protocols in the industry

Answers

Answer:

7ALWAYS KEEP FOCUS on brainly and I am have been a


Write a program that asks the user to type 5 integers
and writes the average of the 5 integers. This
program can use only 2 variables.

Answers


import Java.util*

public class Average{
public static void main(String [] args){

int sum = 0;
int numbers = 0;

for(int i = 0; i < 5; i++){
Scanner sc = new Scanner(System.in);
System.out.println(“Please enter your integers: “);
numbers = sc.nextInt();

sum += numbers;
}
System.out.println(“The average is: “ + sum/5)”
}
}

deed of gift can be understood as:?

Answers

Answer:

a formal and legal agreement between the donor and the repository that transfers ownership of and legal rights to the donated materials.

Explanation:

a formal and legal agreement between the donor and the repository that transfers ownership of and legal rights to the donated materials.

Which method might an attacker use to redirect login via information gained by implementing JavaScript on a webpage the user believes is legitimate

Answers

Answer:

It´s called Cross Site-Scripting/Clickjacking

Explanation:

Cross Site Scripting is a security exploit which allows an attacker to inject malicious client-side code onto a website.

Other Questions
Answer every question. Show your work.1. A ticket at the NBA championship game costs $200 each. You will be given a discount of 8% if you buy early. a) How much will you pay if you buy early. b) Opps the tax is 4.5%. c) How much will you pay including tax? Your two brothers will go with you. d) How much will you pay for your two brothers? e) Do you still have money for popcorn if your parents will give you $570.00?PLEASE SHOW YOUR WORK brainliest if its right The measure of central tendency most influenced by outliers is the ______. A. Mode b. Median c. Mean d. Variance 1) Find the lateral surface area of the rectangular prism in centimetersA) 96 cm?B) 108 cm126 cmD) 142 cm? Translate the sentence into an inequality.The sum of 6 and w is less than -21. Calendars were essential to the Maya way of life, so all Maya people learned how to readcalendars at a young age.true. or. false. 15 POINTS!!!!Question # 1 Match List Match the disease with its category. Match the items in the left column to the items in the right column. Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. cancers disorders of body chemistry hormonal disorder of body chemistry degenerative disease of joints degenerative disease affecting the heart diseases due to physical and environmental agents congenital and hereditary diseases degenerative disease of the brain mental diseases infectious diseases help would be appreciated Click an item in the list or group of pictures at the bottocorrect position in the answer box. Release your mousethe item to the trashcan. Click the trashcan to clear all yRationalize the denominator and simplify. multiply the two plynomials(x + 3)( + 9)(x + 2)(x + 9)(x - 8)(x - 6)im really looking for ways to solve it rather than the solution because it would make my hw alot easier. thanks! Young Sally went Trick or Treating last Halloween, In her treat bag were 15 pieces of gum, 7 lollipops, 8 tootsie rolls, 6 candy bars, and an apple.a) Candy bars are her favorite. What percent of her treats are candy bars?b) She really does not like gum or apples, What percent of the treats things she does not like? A universitys marketing department typically purchases backpacks with its logo embroidered on them for all incoming freshmen. This year, because faculty have heard complaints, the marketing chair wants to buy similar backpacks but find one that is a little more durable. This is an example of aA) new buy.B) make-buy.C) straight rebuy.D) standard reorder.E) modified rebuy. Shoe Size24681012At soccer practice, Mike asked each of his teammates to write down their shoe size.What is the interquartile range for Mike's teammates' shoe sizes? Indicate the method you would use to prove the two 's . If no method applies, enter "none". Brainliest if correct Calculate the mean,median, and mode for the data given. Record the measure of center that is the greatest number 63 99 98 101 80 75 85 88 85 The number 175 is 25% of what number? 9. Graph the following data on the graph, then use the graph to determine the half life of this isotope. Video Game AddictionIs it Real?by Sara BellumDoodle Jump. Candy Crush. Farmville. Angry Birds. Cut the Rope. Fruit Ninja. Words with Friends.Nearly everyone with a smartphone or tablet has played one of these video games. It is easy to get swept up in the bright colors, cutesy charactersand the satisfaction you feel when you finally complete a difficult level. So you keep playing, and playing, and playing. Many people say games like these are addictive. But, are they, really?Maybe. Addiction Science Award Winner Ethan Guinn1 definitely thought so. Dopamine: Sweet Rewards for the BrainRewards in video games, such as points or bonuses, are surprising and often unpredictable. Figuring out that special move or combination that helps you conquer each level feels great. Not knowing when you will get that reward keeps you engaged.These periodic bursts of pleasure are the work of dopamine. Dopamine is the chemical in your brain that causes you to feel happy, and it is what gets you hooked on lots of things in life.Your brain is designed to release dopamine in response to things that are good for youlike spending time with your friends, eating healthy food, or exercising. Dopamine bursts also reward you when you apply your cleverness to solving real-world problems.But people have figured out all kinds of ways to tap into the brains reward system with things that arent so good for you. Drugs and junk food are obvious, harmful examples. Video games might not kill you or make you overweight (at least not directly), but many people feel they are hooked on them. So, Is Gaming Really an Addiction?Scientists say that more research is needed before they can tell whether being hooked on a video game is actually an addiction.Addiction is more complicated than just wanting to feel good. People who are addicted to drugs often just want to feel normal or not bad. It is also more than just the compulsive need to keep using a drug or engaging in a behavior. Addiction means being unable to quit, even in the face of negative consequences.A person with a drug addiction wants to use drugs even when their grades have tanked, they have lost their job, and they no longer care about the things that were once important to them. When they are not using drugs, they feel withdrawal symptoms that make them sick. Scientists are not sure video games can cause the same effects.Butif you play a game so much that you dont participate in lifes normal activitiesyou dont sleep or eat or hang out with friends or do the things you used to loveyou are heading down a dangerous path. If that describes you, maybe you should try not playing the game for a day or two, or even a week. Ask people that you trust if they think you have a problem. And, if you find that you just cant stopeven if video gaming addiction isnt officially a diseaseyou can absolutely get help by talking to your parents or a guidance counselor at school. Which statement is the central idea of the passage?A. If adolescents think they may be neglecting responsibilities to play video games, it might be a good idea for them to talk to trusted adults.B. People who are addicted to drugs have physical symptoms when they quit, but video games do not have the same effects.C. There is no definite scientific evidence for video game addiction, but certain harmful behaviors make it an area of concern.D. There are many games that require players to work through levels to achieve success, and these are the ones that cause video game addiction. Given that delta.g for the reaction below is 957.9 kj, what is delta.gf of h2o? 4nh3(g) 5o2(g) right arrow. 4no(g) 6h2o(g) delta.gf,nh3 = -16.66 kj/mol delta.gf,no = 86.71 kj/mol 228.6 kj/mol 206.4 kj/mol 46.7 kj/mol 90.7 kj/mol