Java Task Scheduling System:

Presentation:

• This project introduces a Java-based Distributed Task Scheduling System for parallel data(Image & Matrix) processing using Threads.
• Efficient task scheduling optimizes resource allocation and timeframes.

What does my project do exactly:

• Clients can easily submit various tasks like Filter, Convolution, and Matrix, executed via RMI on the server.
• Server further breaks down tasks through TCP to slaves, then compiles outcomes, and then sends the result back to the client.
• Slaves play a pivotal role by executing assigned sub-tasks.

Instructions:

• Put all 5 config.txt files+ image+ kernel.txt in Desktop
• Inside folder "src" open 8 of Git-Bash in each 1 of type these lines:

# Compile Java files
1. javac Classes/*.java 

# Starts the slaves listening TCP
2. java Classes.SlaveTask config0.txt
3. java Classes.SlaveTask config1.txt
4. java Classes.SlaveTask config2.txt
5. java Classes.SlaveTask config3.txt

# Open the RMI port
6. rmiregistry 13190

# Start the server, creates multiple workers which works in parallel
7. java Classes.TaskSchedulerServer config.txt

# Open the GUI
8. java Classes.Tasks

Extra

A port open error:

jps #To see all javaprocess along with PID

taskkill /PID 5032 /F #To terminate in case it was needed, 5032 is just an example.

More ressources:

• In case you didn't want to do this manually and felt lazy, check the folder called Xtra, I included C codes where it can automatize this work, just fix the Path to each C file in each C code, compile each one of them. When you finish, run TaskManagement_Process.exe, this will run all the 8 commands I mentioned above automatically.

• Now whenever you feel like trying the project again just run TaskManagement_Process.exe, no need to run 8 commands every single time, consider creating a link to the .exe file instead and add an icon.

• Contact me in LinkedIn for questions.

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© by Walid BOUSSOU  🇲🇦 😄
 

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