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Lunna [17]
3 years ago
5

You have a K-Way set associative cache with following parameters

Computers and Technology
1 answer:
MaRussiya [10]3 years ago
6 0

Answer:

Following are the solution to the given question:

Explanation:

The size of cache  memory = 2048 (2^{11})

The block size=16 (2^4)

Therefore, \frac{2048}{16}=128 (2^7)are blocks.

The collection consists of 4 blocks. Therefore,\frac{128}{4} =32

are sets. Because the size of its cache block is 16, the block offset comprises 4 bits. There would be 5 bits inset offset since there are 32 caches. An Address contains 32 bits, while the space of the tags contains 32- (4+5)=23 bits.

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Why is computer science hardware needed to solve problems with computers?
dybincka [34]

Answer:

Computer science is the study of problems, problem-solving, and the solutions that come out of the problem-solving process. Given a problem, a computer scientist's goal is to develop an algorithm, a step-by-step list of instructions for solving any instance of the problem that might arise. ... Algorithms are solutions.

Explanation:

#CarryOnLearning

3 0
3 years ago
Which vendor did IBM select to create the operating system for the IBM PC?
schepotkina [342]
The Answer Is: "Microsoft".
7 0
4 years ago
Given class triangle (in files triangle.h and triangle.cpp), complete main() to read and set the base and height of triangle1 an
kow [346]

The C++ program that would complete the main () and set the base and height of triangle1 and of triangle2 is:

main.cpp

#include <iostream>

#include "Triangle.h"

using namespace std;

int main()

{

   Triangle Tri1;  

Triangle Tri2;

   double base1, height1, base2, height2;

   cout << "Enter a base for your Triangle1: ";

   cin >> base1;

   cout << "Enter a height for your Triangle1: ";

   cin >> height1;

   cout << endl;

   cout << "Enter a base for your Triangle2: ";

   cin >> base2;

   cout << "Enter a height for your Triangle2: ";

   cin >> height2;

   cout << endl;

   

   cout << "################################" << endl;

   

   cout << "Triangle with larger area:" << endl;

   if ((0.5)*base1*height1 > (0.5)*base2*height2){

      Tri1.setValues(base1, height1);

      Tri1.getValues();

      cout << "Area: " << Tri1.getArea() << endl << endl;

}

else{

 Tri2.setValues(base2, height2);

 Tri2.getValues();

    cout << "Area: " << Tri2.getArea() << endl;

}

   

   return 0;

}

Read more about C++ programs here:

brainly.com/question/20339175

#SPJ1

3 0
2 years ago
Write code to take a String input from the user, then print the first and last letters of the string on one line. Sample run: En
Ainat [17]
<h2>Answer:</h2>

//import the Scanner class to allow for user input

import java.util.Scanner;

//Begin class definition

public class FirstAndLast{

   //Begin the main method

    public static void main(String []args){

       

       

       //****create an object of the Scanner class.

       //Call the object 'input' to receive user's input

       //from the console.

       Scanner input = new Scanner(System.in);

       

       //****create a prompt to tell the user what to do.

       System.out.println("Enter the string");

       

       //****receive the user's input

       //And store it in a String variable called 'str'

       String str =  input.next();

       

       //****get and print the first character.

       //substring(0, 1) - means get all the characters starting

       //from the lower bound (index 0) up to, but not including the upper

       //bound(index 1).

       //That technically means the first character.

       System.out.print(str.substring(0,1));

       

       //****get and print the last character

       //1. str.length() will return the number of character in the string 'str'.

       //This is also the length of the string

       //2. substring(str.length() - 1) - means get all the characters starting

       // from index that is one less than the length of the string to the last

       // index (since an upper bound is not specified).

       // This technically means the last character.

       System.out.print(str.substring(str.length()-1));

       

       

       

    }  // end of main method

   

} //end of class definition

<h2>Explanation:</h2>

The code has been written in Java and it contains comments explaining important parts of the code. Kindly go through the comments.

The source code and a sample output have also been attached to this response.

To run this program, copy the code in the source code inside a Java IDE or editor and save it as FirstAndLast.java

Download java
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> java </span>
4c53f66d970acf88b251b2cf41bcdaf6.png
3 0
3 years ago
Consider the following declaration.int[] alpha = new int[3];Which of the following input statements correctly input values into
stepladder [879]

Answer:

Option (2) i.e., Only (ii) is the correct option to the following question.

Explanation:

Here, in the following code that is written in the Java Programming Language in which they set integer data type array variable "alpha" and set its index to 3 through "new" keyword then, we get input from the user in the index 0 then, we get input from the user in the index 1 then, again we repeat this step for index 2. So, that's why the following option is correct.

Option 1 is wrong because in this option the user input only in the index 0 and this is also the wrong way to insert value in the array variable.

5 0
3 years ago
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