Q.2 Suppose a system has a logical address space of size 25 (m=5), a page size of 4 bytes, and a physical memory of 128 bytes. Given the following page table, find out the respective physical addresses for each of the logical address listed in Table 2. (Note: all addresses are expressed in decimal number system) Table 1: Page table 02 15 2 3 0 4 15 5 18 6 20 FOLS 7 Table 2: Fill out this table with corresponding physical memory addresses Logical Address Physical Address 0 6 10 17 23

Q.2 Suppose a system has a logical address space of size 25 (m=5), a page size of 4 bytes, and a physical memory of 128 bytes. Given the following page table, find out the respective physical addresses for each of the logical address listed in Table 2. (Note: all addresses are expressed in decimal number system) Table 1: Page table 02 15 2 3 0 4 15 5 18 6 20 FOLS 7 Table 2: Fill out this table with corresponding physical memory addresses Logical Address Physical Address 0 6 10 17 23

Name: Q.2 Suppose a system has a logical address space of size 25 (m=5), a
Uploaded: 2024-03-20T06:51:23.000Z
Channel: Bartleby
Description: Q.2 Suppose a system has a logical address space of size 25 (m=5), a page size of 4 bytes, and a physicalmemory of 128 bytes. Given the following page table, find out the respective physical addresses for eachof the logical address listed in Table 2

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: A system uses pure segmentation (no paging). A segment table (see below) contains the following…

A: 1) LA(5, 2000) Here offset<size, So physical address = offset + base address = 2000+2000=4000…

Q: I have a 128-bit computer where addresses are 128 bits wide. I want to implement virtual memory with…

A: The following solution is

Q: 1. For the following, show that KB does not entail a: (2x15=30) a) KB={p⇒q, r⇒q}; a= (p⇒r) s}; a =…

Q: The Stack and Heap are two distinct memory regions in computer memory management. The Stack is a…

A: The Stack and mound are two distinct areas in CPU memory running used for store Different kind of…

Q: Table 1 shows the content inside computer memory addresses. The code listed in Table is designed to…

A: Actually, memory is used to stores the data.

Q: 61. If the current values in the stack segment register and stack pointer are C00016 and FF0016,…

A: The question is answered in step2

Q: Create a program in C++ which simulates a direct cache. The memory array that contains the data to…

A: Cache memory which refers to the one simply as cache memory which it is a chip-based computer…

Q: 100n +5 € 0 (√) 100n +5 € O(n) _©_1+2+…+n-1+ne0(n) 4logn+n² FQ (n.)

A: Here in this question we have some expression in asymptomatic notation form.and we have asked that…

Q: The memory location at address of 0X003FB01 contains 1-byte memory variable J (0010_0001), and the…

A: The correct option is (c) Answer 1 and Answer 2 are given below choose one from them which is easy…

Q: 3. We've seen variable types that store characters, integers and floating point numbers. In a very…

A: A detailed answer is given below:

Q: The array sum function below is called on an array of length four starting at address B. List, in…

A: Answer: I have given answered in the handwritten format

Q: Computer Science Write a C program that calls malloc() 1001 times allocating blocks of size 4 each.…

A: Answer: I have done code and also I have attached code and code screenshot as well as output

Q: 62. For the base and offset addresses in problem 61, how many words of data are cur- rently held in…

A: The question 61 is solved by me itself and the solution for 62 is below.

Q: sume variables have logical addresses with 16-bit page numbers and 16-bit offset using the memory…

A: For any given virtual address, the least significant 16 bit of physical address and virtual address…

Q: Assignment 1. In main(): a. Create two double variables (x and y) and initialize them to values 29.3…

A: The question does not specify any particular programming language for the solution. We have done the…

Q: You are given an instance of a program in MARS MIPS simulator window. Register $29, named stack…

A: The Answer is

Topic Video

Question

Q.2 Suppose a system has a logical address space of size 25 (m=5), a page size of 4 bytes, and a physical
memory of 128 bytes. Given the following page table, find out the respective physical addresses for each
of the logical address listed in Table 2.
(Note: all addresses are expressed in decimal number system)
Table 1: Page table
0
2
5
7
0
15
1
2
3
4
5 18
6
20
7 22
Table 2: Fill out this table with corresponding
physical memory addresses
Logical Address Physical Address
0
6
10
17
23

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Part 1: Preliminary Summarize the difference between binary machine language, assembly language, and high-level source files like C. Contrast the difference between a compiler, assembler, and linker What is the difference between the data segment and the text segment of in an assembly language program? What register is used as the stack pointer? What is a ebreak instruction in the sample program? How would you define a constant named 'BLUE' and assign it to the value OX00F in assembly language? Describe how to implement the psuedo-instruction li t1, e using a native instruction.
2. Write a simple encryption/decryption program. Function encrypt takes a character pointer as a parameter and uses pointer-subscript notation to change the value in the address pointed to by adding 1 to it. Function decrypt takes a character pointer as a parameter and uses pointer notation to change the value in the address pointed to by subtracting 1 from it. Function main calls functions encrypt and decrypt and prints the encrypted string. // A simple encryption/decryption program #include "stdafx.h" #include using namespace std; // write the prototype for function encrypt // write the prototype function decrypt int main() { // create a string to encrypt char string[] = "this is a secret!"; cout « "Original string is : " « string « endl; encrypt(string); cout « "Encrypted string is : « string <« endl; decrypt(string); cout <« "Decrypted string is : «string<< endl;
Convert the following Compact Memory Notation diagram into an Array Memory Notation diagram. Assume the addresses are 4-bit binary values and the data are 8-bit binary values. Hint: The solution to this question is simply the reformatted diagram in Array Notation.
Please help! Please take a look at the code I have provided as a attachment to this question. Please comment each line of code of the differences between program 1 and 2. What happens when you subtract one pointer from another? Is it subtracting the two addresses, or something else? How do you know? What happens when you increment a pointer? Compare and contrast how C-strings are laid out in memory compared to arrays of integers. What's one similarity and one difference? Show how the individual bytes of this integer array are laid out in memory. Thanks!
Function decode(comm, null, 0, comm) is the same asA) NVL(comm, 0)B) decode(comm, comm, comm, 0)C) update emp set comm = 0 where comm is null;D) update comm = 0 when comm is null
1. Suppose an array with six rows and eight columns is stored in a row major order starting at address 20 (base 10). If each entry in the array requires only one memory cell, what is the address on the entry in the third row and fourth columns? What if each entry requires two memory cells?
Complete the following sequence of three MIPS instructions: mul28: $t0, 28 mul $to ir by dragging four items from the below list into the correct spaces. Your code should implement a procedure, using the standard conventions covered in class for passing parameters and returning results, that returns the product of its argument and 28. $ra li sb $a0 $v0 Ib move lui Give a sequence of two MIPS instructions that branches to the target address represented by the name "loop" if and only if the contents of $$0 are less than or equal to the contents of $s1. Do this by dragging two items from the below list into the correct spaces. slt $at, $s1, $s0 bne $at, $zero, loop bltz $at, loop slt $at, $s0, $s1 beq $at, $zero, loop
3. The table below represents a stack stored in a contiguous block of memory cells (as discussed in the text). If the base of the stack is at address 0x10 and the stack pointer contains the value 0x12, what value is retrieved by a pop instruction? What value is in the stack pointer after the pop operation? Address 0x10 0x11 0x12 0x13 0x14 Contents 'F' 'C' 'A' 'B' 'E'
Each function has local memory associated with it to hold incoming parameters, local variables, and (in some cases) temporary variables. This region of memory is called a stack frame. Question 7 options: True False