Project Proposals—Academic year 2012/2013

If you’re a third-year or masters student at University of Nottingham and you wish to take on one of these projects, or have your own project in mind, please mail me.

If anyone else either implements any of these, can prove that they’re impossible, or has any other interesting comment to make, then also, please mail me.

Network Traces

There are several possibilities here. libpcap is the standard packet format parser, but it’s reasonably poor at dealing with very large files (at least on Windows), with damaged files, and with files where an incomplete snaplen was used. Develop and evaluate a better one in a modern language, e.g., OCaml or F#. Develop tools to process traces taken in parallel from multiple vantage points, to good effect. Develop useful, novel visualisations of network trace data at multiple layers.

Mailman Threading

mailman is a popular email list manager. In many cases list members would prefer not to receive follow-up emails unless they’re actually interested in the topic. This project involves designing and adding a feature to mailman to have a list send only the first email in each thread to participants until a list member replies to the thread, at which point they should receive the thread’s past history, as well as any future mails. mailman is written in Python so Python programming skills would be beneficial, although Python is very easy to learn, particularly if you have programming experience.

Mirage

Mirage is a new way to build software appliances for the cloud. Application code is written in OCaml and then compiled and linked with necessary operating system libraries into a single standalone virtual machine image. A range of projects involving Mirage are possible ranging from implementing and evaluating some substantial piece of systems software, e.g., IMAP server, XMPP server, Wave server, BGP router; to introducing support in Mirage for alternative programming languages, e.g., Python via the (incomplete) Vyper OCaml implementation.

Personal Containers

This is one of my current research projects, and I would be interested in hearing any ideas for related student projects. Possible areas include development of interesting new data sources (either native or via shims); or development of query systems or automated code analysis or other provenance mechanism for personal data processing code.

Android

Wassup

Modern kernels typically permit extensive instrumentation. Develop a kernel instrumentation system for Android that can be used to log UI, system, network, power and other events. Use it to perform some simple benchmarking of, e.g., power consumption.

Who Owns My Phone?

Android presents a capability model for applications that relies on apps declaring what they need and the user agreeing at install time. Produce tools to audit and visualise who can do what, who has done what and (bonus, might be impossible) dynamically modify manifests so that applications can be given time-limited capabilities.