Comp 345 - Operating Systems (Fall 2015)

• Syllabus.

Resources for Linux Threads

• Some Linux notes (in pdf) as handed out in class.
  
• POSIX Threads Programming - threads tutorial from Lawrence Livermore Lab.
  
• POSIX threads explained - more (similar) examples of threads.
  
• Getting Started With POSIX Threads - an online tutorial (in PDF) from which some of the in-class examples were taken.
  
• Your Web Guide to POSIX Threads
• Another POSIX Threads Tutorial - yep, that's what this is.

In-Class Examples/Handouts

• Image of the Linux file structure.
• jobList.txt - sample list of running processes.
• diningPhils.pdf - Dining Philosophers using a monitor.

Linux Forks-n-Threads

• fork1.cpp - simplest program using fork().
• fork2.cpp - attempt at summing all odd numbers up to MAX.
• threads1.cpp - first try at "Hello World" with threads.
• sumodd1_hdout - adding odd values in separate threads.
• sumodd2.cpp - version 2 of adding all odd values with threads.
• sumodd3.cpp - final version of sum of odd integers problem with threads.

Linux Semaphores

• sem1.cpp - first version for in-class semaphore problem.
• sem2.cpp - working version using C++ "semaphore" capabilities.
• semaphore.cpp - semaphore example using shared resource.

Projects

• Project 5
  OS5 project description (in pdf).
  Function to set up reference string.
  
• Project 4
  OS4 project description (in pdf).
  inputOS4.txt - sample input file.
  inputOS4b.txt - second sample input file.
• Project 3
  OS3 project description (in pdf).
• Project 2
  OS2 project description (in pdf).
• Project 1
  OS1 project description (in pdf).
  randomNums.txt - file containing 10,000 random integers in range {0..100,000}