Programs xcheck.c This program is a working file system checker. A checker reads in a file system image and makes sure that it is consistent.
pzip.c This is a multithreaded run-length encoding compression program. Takes a file and compresses it using multiple worker threads.
xv6 lottery scheduler This program takes the standard xv6 program and changes the scheduler so that it uses a lottery scheduler with tickets. There is a graph inside demonstrating the results.
xv6 Multithreaded This program takes the standard xv6 program and adds multithreaded features. Xv6 has a fork() function that splits code. This version has a clone() function that does a similar process except instead the clones share an address space with the parent. Includes many other differentiating factors from the fork() function.