NTHU CS3423 Operating System Final Project

Topic

Implement preemptive SJF scheduling on NachOS

Acknowledgement

Special thanks to Jonathan Huang!!!
Had it not been for you, I would have failed finishing this project. Thank you again for your generousity and timely assistant!

Environment

Ubuntu 14.04 LTS 32-bit (Download)

Getting Started

1. Install C-Shell and g++

   sudo apt-get install csh
   
   sudo apt-get install g++
   

2. Download mips-decstation.linux-xgcc.tar.gz and unzip at root directory.

   cd /
   
   sudo wget --no-check-certificate https://hsn167.cs.nthu.edu.tw/git/root/nachos/-/raw/master/mips-decstation.linux-xgcc.tar.gz
   
   sudo tar -zxvf mips-decstation.linux-xgcc.tar.gz
   

3. Clone my repository.

   git clone https://github.com/LeoTheBestCoder/Nachos-SJF-Scheduling
   

4. Compile the OS.

   cd Nachos-SJF-Scheduling/code
   
   make clean
   
   make
   

5. Test

   userprog/nachos -e test/sjf_test1 -e test/sjf_test2 -d j
   

Report

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HW Description

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