Consider the following snapshot of a system in which five resources A, B, C, D and E are available. The system contains a total of 2 instances of A, 1 of resource B, 1 of resource C, 2 resource D and 1 of resource E. Do the following problems: • Convert this matrix representation to a resource allocation graph. • Use the deadlock detection algorithm to determine whether the system contains a deadlock. Which processes are involved in the deadlock? • While you are use the deadlock detection algorithm, add and remove directed edges of the resource allocation graph.

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 in which five resources A, B, C, D and E are available. The system contains a total of 2 instances of A, 1 of resource B, 1 of resource C, 2 resource D and 1 of resource E.

Do the following problems:
• Convert this matrix representation to a resource allocation graph.
• Use the deadlock detection algorithm to determine whether the system contains a deadlock. Which processes are involved in the deadlock?
• While you are use the deadlock detection algorithm, add and remove directed edges of the resource allocation graph.

Allocation
Request
B CD
Available
C D
1
A
E
A
E
A
B CD
E
Po
1
1
1
1
2
1
1
2
PI
1.
1
1
1
P2
1
1
P3
1
1
1
Transcribed Image Text:Allocation Request B CD Available C D 1 A E A E A B CD E Po 1 1 1 1 2 1 1 2 PI 1. 1 1 1 P2 1 1 P3 1 1 1
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