README

Builds with gcc tools in WSL 2 Ubuntu Jammy. Makefile included. Will build with cmake. Including vs2022 package as well.

To build with debugging:

• #define DEBUG_SCHED in Scheduler.h
• Pass -DDEBUG_SCHED=1 for make or =ON for cmake

This package includes implementations of three scheduling algorithms:

• FCFS: First Come First Serve
• SJF: Shortest Job First
• Priority: Highest priority job first

Included files:

• Scheduler.cc [Contains the main entry and scheduler algorithms]
• Scheduler.h [header]
• pump.h [ProcessorPump class implementation]
• util.cc [Utilities]
• util.h [Header]
• types.h [common type definitions]
• Makefile [Used for compilation]
• README.txt [This file]

Debugging:

• debug.h
• debug.cc

Misc files:

• quick.cc [Quicksort implementations. Not in use currently.]

To compile:

make: make

cmake: cmake <path_to_sauce>

Debugging:

make: make DEBUG_SCHED=1

cmake: cmake DEBUG_SCHED=ON <path_to_sauce>

To run:

./Scheduler file.csv 

Note:

make DEUBG_SCHED=1 requires debug.cc & debug.h which are not included in this package.

csv file must be in the following format:
<PID>,<Arrival_Time>,<Burst_Time>,<Priority [0-n] where n is lowest priority>