Consider the following snapshot of a system: Allocation Маx Available АВCD АВCD АВCD то 0 0 1 2 0 0 1 2 15 20 T1 1000 1750 T2 135 4 2 3 5 6

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
Section: Chapter Questions
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OS ROLL NO-18

Consider the following snapshot of a system:
Allocation
Маx
Available
АВCD
АВCD
АВСD
то
0012
0012
1520
T1
1000
1750
T2
135 4
235 6
T3
0632
0 652
T4
0014
0 65 6
Answer the following questions using the banker's algorithm:
a. What is the content of the matrix Need?
b. Is the system in a safe state?
c. If a request from thread T1 arrives for (0, XX%5, XX%3, 0), can the request be
granted immediately?
Where XX is the last two digits of your roll number.
Transcribed Image Text:Consider the following snapshot of a system: Allocation Маx Available АВCD АВCD АВСD то 0012 0012 1520 T1 1000 1750 T2 135 4 235 6 T3 0632 0 652 T4 0014 0 65 6 Answer the following questions using the banker's algorithm: a. What is the content of the matrix Need? b. Is the system in a safe state? c. If a request from thread T1 arrives for (0, XX%5, XX%3, 0), can the request be granted immediately? Where XX is the last two digits of your roll number.
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