Stefan Marr

Senior Lecturer and
Royal Society Industry Fellow

Stefan Marr I am working at the School of Computing at the University of Kent. My work focuses on programming language implementation techniques, complex concurrent systems, and tooling.

Much of work revolves around making interpreters faster, detecting and preventing concurrency bugs at run time, and use modern language runtime systems to provide programmers with better tooling.

For contact details see my page at the School of Computing.

Archive of posts with the tag DLS

Oct 15, 2017: Debugging Concurrency Is Hard, but We Can Do Something About It!

When we have to debug applications that use concurrency, perhaps written in Java, all we get from the debugger is a list of threads, perhaps some information about held locks, and the ability to step through each thread separately.
Oct 25, 2016: Cross-Language Compiler Benchmarking: Are We Fast Yet?

Research on programming languages is often more fun when we can use our own languages. However, for research on performance optimizations that can be a trap. In the end, we need to argue that what we did is comparable to state-of-the-art language implementations. Ideally, we are able to show that our own little language is not just a research toy, but that it is, at least performance-wise, competitive with for instance Java or JavaScript VMs.
Oct 26, 2011: DLS'11 and VMIL'11 @SPLASH2011

The second conference day was unfortunately full of “conflicts of interest”… It was pretty hard to choose between all the talks on the schedule.