KT24403: There are N philosophers and N forks, the philosophers represent processes and forks represent resources: Operating Systems Assignment, UMS, Malaysia

University University Malaysia Sabah (UMS)
Subject KT24403: Operating Systems

The Dining Philosophers

There are N philosophers and N forks, the philosophers represent processes and forks represent resources

The philosophers are competing for forks and in order to eat, a philosopher needs 2 forks, one on the left and one on the right.

We need to prevent deadlock situations in cases where all philosophers are holding a fork and waiting to acquire another fork in order to be able to eat.

One of the simple rules we can implement to prevent deadlocks is to stop philosophers from taking up a fork if the other fork has already been taken by another process.

For example, if Philosopher 3 is ready to eat, he/she must have forks 3 and 4, but if fork 4 has already been taken by Philosopher 4 then Philosopher 3 cannot take up fork 3 and must wait for fork 4 to be available before it can take up both forks and eat.

Create a program to show the synchronization in this situation.
1. There are N philosophers and N forks Philosophers have 4 states, Thinking (Waiting), Hungry (Ready) Eating (Executing), and Exit (Terminate).

2. A philosopher can be in different states and the diagram below shows the changes in states from start to end.

Stuck in Completing this Assignment and feeling stressed ? Take our Private Writing Services.

Get Help By Expert

If you’re struggling with your, our online homework helpers can support you to get an excellent mark in DSC721 Enterprise Data Analytics UiTM Assignment, ITS432 Database Design & Development UiTM Assignment, STA610 SAS Programming UiTM Assignment, DSC790 Data Science Project UITM Assignment, etc many more at an affordable price

Answer

Recent Solved Questions

Online Exam & Assignment Writing Services

11770+ Orders Delivered

4.9/5
5 Star Rating

Confidential & Secure Assignment Help For

Group Assignment Help

Online Exam -Test & Quiz

Cheapest Price Quote

Diploma & Certificate Levels

Semester & FYP Papers

Summative & Individual

GBA & Reflective

Last Minute Assistance

Sample Assignment Download

ALT713 Application Of Technology Tools In E-Language Production Assignment Sample UITM Malaysia
The ALT713 Application Of Technology Tools In E-Language Production course equips students with the necessary skills to optimize web-based language production. It introduces advanced digital tools and hands-on strategies for…
Assignment Sample
BCM513 Environmental Science And Engineering I UITM Assignment Sample Malaysia
The BCM513 Environmental Science And Engineering I course is the perfect choice to jumpstart a career in environmental engineering. This course equips students with the knowledge and skills needed to…
Assignment Sample

UP TO 15 % DISCOUNT

Instant Paper Writing Services by Native Malaysia Writers

Plagiarism Free Solutions
100% Original Work
24*7 Online Assistance
Native PhD Experts
Hire a Writer Now

Get Assistance for Assignments, online Exam, and Projects Writing