Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
a) Suppose there are two processes P1 (16 B) and P2 (12 B) with a page size of 4 B. The main memory size is 40 B. The page table for P1 and P2 are given below: Page# 0 1 2 3 Frame# 9 0 2 7 Contents UB2 UB8 UB1 UB7 Contents UB2 UB1 UB4 Page# Frame# 0 4 1 3 2 6 Page table: P2 i. raw the memory representations consisting of the contents for both P1 and P2. a) Address 1010 of P1 b) Address 0111 of P2 ii. Find the corresponding physical addresses of the following logical addresses: iii. How can you make efficient use of the main memory in this scenario?

a) Suppose there are two processes P1 (16 B) and P2 (12 B) with a page size of 4 B. The main memory size is 40 B. The page table for P1 and P2 are given below: Page# 0 1 2 3 Frame# 9 0 2 7 Contents UB2 UB8 UB1 UB7 Contents UB2 UB1 UB4 Page# Frame# 0 4 1 3 2 6 Page table: P2 i. raw the memory representations consisting of the contents for both P1 and P2. a) Address 1010 of P1 b) Address 0111 of P2 ii. Find the corresponding physical addresses of the following logical addresses: iii. How can you make efficient use of the main memory in this scenario?

Database System Concepts
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
icon
Related questions
Question
Please solve.
a) Suppose there are two processes P1 (16 B) and P2 (12 B) with a page size of 4 B. The main memory size is 40 B. The page table for P1 and P2 are given below: Page# 0 1 2 3 Frame# 9 0 2 7 Contents UB2 UB8 UB1 UB7 Page# 0 1 2 Frame# 4 3 6 Page table: P2 Contents UB2 UB1 UB4 a) Address 1010 of P1 b) Address 0111 of P2 i. raw the memory representations consisting of the contents for both P1 and P2. ii. Find the corresponding physical addresses of the following logical addresses: iii. How can you make efficient use of the main memory in this scenario?
Transcribed Image Text:a) Suppose there are two processes P1 (16 B) and P2 (12 B) with a page size of 4 B. The main memory size is 40 B. The page table for P1 and P2 are given below: Page# 0 1 2 3 Frame# 9 0 2 7 Contents UB2 UB8 UB1 UB7 Page# 0 1 2 Frame# 4 3 6 Page table: P2 Contents UB2 UB1 UB4 a) Address 1010 of P1 b) Address 0111 of P2 i. raw the memory representations consisting of the contents for both P1 and P2. ii. Find the corresponding physical addresses of the following logical addresses: iii. How can you make efficient use of the main memory in this scenario?
Expert Solution
steps

Step by step

Solved in 3 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Fundamentals of Memory
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.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS