Allocation Мах АВСD АВСD Ро P1 P2 P3 P4 3014 5117 2210 3211 3121 3321 0510 4612 4212 6325 Using the banker's algorithm, determine whether or not each of the following states is unsafe. If the state is safe, illustrate the order in which the processes may complete. Otherwise, illustrate why the state is unsafe. a. Available = (0, 3, 0, 1) b. Available = (1, 0, 0, 2) If a request from process P3 arrives for (3, 0, 2, 0), can the request be granted immediately?

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Consider the following snapshot of a system:
Allocation
Мах
АВCD
АВCD
Po
P1
P2
P3
P4
3014
5117
2210
3211
3121
3321
0510
4612
4212
6325
Using the banker's algorithm, determine whether or not each of the following
states is unsafe. If the state is safe, illustrate the order in which the processes may
complete. Otherwise, illustrate why the state is unsafe.
а. Available 3D (0, 3, 0, 1)
b. Available = (1, 0, 0, 2)
If a request from process P3 arrives for (3, 0, 2, 0), can the request be granted
immediately?
Transcribed Image Text:Consider the following snapshot of a system: Allocation Мах АВCD АВCD Po P1 P2 P3 P4 3014 5117 2210 3211 3121 3321 0510 4612 4212 6325 Using the banker's algorithm, determine whether or not each of the following states is unsafe. If the state is safe, illustrate the order in which the processes may complete. Otherwise, illustrate why the state is unsafe. а. Available 3D (0, 3, 0, 1) b. Available = (1, 0, 0, 2) If a request from process P3 arrives for (3, 0, 2, 0), can the request be granted immediately?
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