What are the available resources?

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
Roll no 024
(a) Consider the following snapshot of the Lab CS-04 has four students (SO, S1, S2 and S3) and
we have three type of resources
> 11 keyboards (KB)
> 13 Computer Systems (CS)
> [(sum of the first and last digit of your roll number) + 9] Mouse (M)
Students
Allocation
Need /Request
KB
CS
KB
CS
M
SO
3
4
4
8
8
S1
1
6.
9.
S2
1
3
3
1
S3
3
1
1
3
(i) What does Max Matrix look like?
(ii) What are the available resources?
(iii)Is the system in a safe state? Why or why not?
Note: For the instances of resource Mouse (M), if your roll number
then the instance value of Mouse (M)= [ (3+6 = 9) +9] = 18.
2019-SE-336
Transcribed Image Text:(a) Consider the following snapshot of the Lab CS-04 has four students (SO, S1, S2 and S3) and we have three type of resources > 11 keyboards (KB) > 13 Computer Systems (CS) > [(sum of the first and last digit of your roll number) + 9] Mouse (M) Students Allocation Need /Request KB CS KB CS M SO 3 4 4 8 8 S1 1 6. 9. S2 1 3 3 1 S3 3 1 1 3 (i) What does Max Matrix look like? (ii) What are the available resources? (iii)Is the system in a safe state? Why or why not? Note: For the instances of resource Mouse (M), if your roll number then the instance value of Mouse (M)= [ (3+6 = 9) +9] = 18. 2019-SE-336
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