19AIE203
Topological Sorting
Data Structures and Algorithms - 2
19AIE202
Deadlock Detection
Operating Systems
Deadlock Detection
Operating Systems
Topological Sorting
Data Structures and Algorithms - 2
Deadlock Detection
Topological Sorting
using
Aadharsh Aadhithya - CB.EN.U4AIE20001
Anirudh Edpuganti - CB.EN.U4AIE20005
Madhav Kishore - CB.EN.U4AIE20033
Onteddu Chaitanya Reddy - CB.EN.U4AIE20045
Pillalamarri Akshaya - CB.EN.U4AIE20049
Team-1
Deadlock Detection
Topological Sorting
using
Deadlock Detection
What is Deadlock ?
Son
What is Deadlock ?
Son
Hungry
What is Deadlock ?
Son
Hungry
Mother
Cook
What is Deadlock ?
Son
Hungry
Mother
Cook
Seller
Sell
Food
What is Deadlock ?
Son
Hungry
Mother
Cook
Seller
Sell
Food
Rice
What is Deadlock ?
Son
Hungry
Mother
Cook
Seller
Sell
Food
Rice
Come
What is Deadlock ?
Back to Subject 😅
What is Deadlock ?
Resource
What is Deadlock ?
Process
Resource
What is Deadlock ?
What is Deadlock ?
Mutual Exclusion
What is Deadlock ?
Mutual Exclusion
What is Deadlock ?
Mutual Exclusion
Give
Took
What is Deadlock ?
Give
Took
Hold and Wait
Mutual Exclusion
What is Deadlock ?
Mutual Exclusion
Give
Took
Hold and Wait
Greedy
What is Deadlock ?
Mutual Exclusion
Give
Took
Hold and Wait
Greedy
No Premption
What is Deadlock ?
Mutual Exclusion
Hold and Wait
No Premption
What is Deadlock ?
Mutual Exclusion
Hold and Wait
No Premption
Circular Wait
What is Deadlock ?
Mutual Exclusion
Hold and Wait
No Premption
Circular Wait
What is Deadlock ?
Mutual Exclusion
Hold and Wait
No Premption
Circular Wait
Hold Simulataneously
What is Deadlock ?
Resource Allocation Graph
What is Deadlock ?
Resource Allocation Graph
Deadlock🤔?
What is Deadlock ?
Resource Allocation Graph
Satisfy 4 conditions🤷♂️
What is Deadlock ?
Resource Allocation Graph
How? Which Algorithm?😒
What is Deadlock ?
Resource Allocation Graph
Topological Sorting... 🤔
What is Deadlock ?
Resource Allocation Graph
Let's Proceed then 🙌
Topological Sorting
Topological Sorting
DFS
Topological Sorting
DFS
Acyclic Directed Graph
Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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Topological Sorting
DFS
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E
Topological Sort Order
Topological Sorting
DFS
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A
F
E
Topological Sort Order
Topological Sorting
DFS
B
D
C
A
F
E
Topological Sort Order
Topological Sorting
DFS
B
D
C
A
F
E
Topological Sort Order
Topological Sorting
DFS
B
D
C
A
F
E
Topological Sort Order
Topological Sorting
DFS
B
D
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A
F
E
Topological Sort Order
Topological Sorting
DFS
B
D
C
A
F
E
Topological Sort Order
Topological Sorting
Deadlock Detection
using
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Resource-Allocation Graph
Cycle Detected !!!
There is a Deadlock !
Code
Thank you Sir!
DSA-2 Sem3 Project
By Incredeble us
DSA-2 Sem3 Project
- 52