Consider the following snapshot of a system: ALLOCATION МAX AVAILABLE C DABC A B D A B C D PO 1 4 3 4 2 7 4 4 3 1 P1 5 4 3 4 7 7 6 P2 3 1 5 3 2 3 P3 2 4 2 3 2 5 3 5 Р4 4 2 3 2 6. 3 6 3 Answer the following questions using the banker's algorithm: a) Illustrate that the system is in a safe state by demonstrating an order in which the processes may complete. b) If a request from process P4 arrives for (2,2,11), can the request be granted immediately? c) If a request from process P1 arrives for (1,1,3,1), can the request be granted immediately? 2. 1. 2) 3. 2.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Consider the following snapshot of a system:
ALLOCATION
MAX
AVAILABLE
A
B
A B
D
A
B
D
PO
3
2
1
4
3
4
7
4
4
3
1
P1
2
4
3
4
7
7
P2
3
1
1
2
5
3
2
3
P3
2
4
2
3
2
5
3
5
P4
4
2
3
2
6
3
6
3
Answer the following questions using the banker's algorithm:
a) Illustrate that the system is in a safe state by demonstrating an order in which the processes
may complete.
b) If a request from process P4 arrives for (2,2.1.1), can the request be granted immediately?
c) If a request from process P1 arrives for (1,1,3.1), can the request be granted immediately?
2.
N un
Transcribed Image Text:Consider the following snapshot of a system: ALLOCATION MAX AVAILABLE A B A B D A B D PO 3 2 1 4 3 4 7 4 4 3 1 P1 2 4 3 4 7 7 P2 3 1 1 2 5 3 2 3 P3 2 4 2 3 2 5 3 5 P4 4 2 3 2 6 3 6 3 Answer the following questions using the banker's algorithm: a) Illustrate that the system is in a safe state by demonstrating an order in which the processes may complete. b) If a request from process P4 arrives for (2,2.1.1), can the request be granted immediately? c) If a request from process P1 arrives for (1,1,3.1), can the request be granted immediately? 2. N un
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