===
Lab
===

.. toctree::
    :maxdepth: 1
    :hidden:
    :glob:

    lab/tools
    lab/lab1
    lab/lab2
    lab/lab3
    lab/lab4
    lab/lab5
    lab/lab6

The operating system you will build, called *JOS*, will have Unix-like
functions, but is implemented in an `Exokernel <r/exokernel:sosp95.pdf>`__ style (i.e., the
functions are implemented mostly as user-level library instead of
built-in to the kernel).

- `Tools Guide <lab/tools.html>`__
- `Lab 1: Booting a PC <lab/lab1.html>`__
- `Lab 2: Memory management <lab/lab2.html>`__
- `Lab 3: User environments <lab/lab3.html>`__
- `Lab 4: Preemptive multitasking <lab/lab4.html>`__
- `Lab 5: File system and shell <lab/lab5.html>`__
- `Lab 6: Network driver (optional) <lab/lab6.html>`__

.. note::

    CS3210 incorporates an inline commenting feature on the lab
    pages this year, so feel free to ask (and answer) questions
    directly on the related part of materials.

The labs used in CS3210 are largely based on the materials originally
developed for
`MIT 6.828: Operating System Engineering <https://pdos.csail.mit.edu/6.828/2014/index.html>`__.