Assume that there are currently no other outstanding requests. In this state, if P1 makes the request (2, 0, 0), can this request be granted? If yes, specify a safe sequence. O No. System is already in an UNSAFE state. O Yes. Safe sequence: O No. System state would become UNSAFE. O No. P1's request would exceed its Need.

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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Question
Allocation
Маx
A B C
A
PO
0 1 0
PO
7 5
3.
Available
P1
2 0 0
P1
3.
2.
B C
P2
21
P2
2.
P3
2 1
P3
2.
P4
0 0
P4
4
Assume that there are currently no other outstanding requests. In this state, if
P1 makes the request (2, 0, 0), can this request be granted? If yes, specify a safe
sequence.
O No. System is already in an UNSAFE state.
O Yes. Safe sequence: <P1, P3, P4, PO, P2>
O No. System state would become UNSAFE.
O No. P1's request would exceed its Need.
2.
2.
Transcribed Image Text:Allocation Маx A B C A PO 0 1 0 PO 7 5 3. Available P1 2 0 0 P1 3. 2. B C P2 21 P2 2. P3 2 1 P3 2. P4 0 0 P4 4 Assume that there are currently no other outstanding requests. In this state, if P1 makes the request (2, 0, 0), can this request be granted? If yes, specify a safe sequence. O No. System is already in an UNSAFE state. O Yes. Safe sequence: <P1, P3, P4, PO, P2> O No. System state would become UNSAFE. O No. P1's request would exceed its Need. 2. 2.
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