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 languages

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.
Sep 11, 2015: Why Is Concurrent Programming Hard? And What Can We Do about It? #vmm2015

Yesterday at the Virtual Machine Meetup, I was giving a talk about why I think concurrent programming is hard, and what we can do about it.
Sep 27, 2011: Which Problems Does a Multi-Language Virtual Machine Need to Solve in the Multicore/Manycore Era?

As preparation for SPLASH’11, here my paper for the VMIL workshop. It is a position paper discussing in which direction virtual machines should evolve in the future with regard to the challenges manycore architectures and concurrent programming bring.
Jul 28, 2009: Theory and Practice of Language Implementation, part 1

Thanks to the financial support of FWO and a grant by the summer school itself, I was able to go to Eugene, Oregon and learn about theory and practice of language implementation.