The following table represents the present state of a system. Process Allocated Max Available R1 R2 R3 R4 R1 R2 R3 R4 R1 R2 R3 R4 P1 4 2 1 P2 2 1 2 0 1 P3 2 1 2 1 1. Compute Need Matrix 2. Use Bankers algorithm to test if the system is in safe state or not. 3. Write the safe Sequence. 3. 2.

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
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The following table represents the present state of a system.
Process
Allocated
Маx
Available
R1
R2
R3
R4
R1
R2
R3
R4
R1
R2
R3
R4
P1
4
2
2
P2
1
2
2
3
P3
1
1
1. Compute Need Matrix
2. Use Bankers algorithm to test if the system is in safe state or not.
3. Write the safe Sequence.
2.
1.
3.
Transcribed Image Text:The following table represents the present state of a system. Process Allocated Маx Available R1 R2 R3 R4 R1 R2 R3 R4 R1 R2 R3 R4 P1 4 2 2 P2 1 2 2 3 P3 1 1 1. Compute Need Matrix 2. Use Bankers algorithm to test if the system is in safe state or not. 3. Write the safe Sequence. 2. 1. 3.
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