Archive of posts with the tag Presentation

• Oct 17, 2021: Actors! And now?

  An Implementer’s Perspective on High-level Concurrency Models, Debugging Tools, and the Future of Automatic Bug Mitigation

• Aug 8, 2020: Metaprogramming, Metaobject Protocols, Gradual Type Checks: Optimizing the "Unoptimizable" Using Old Ideas

  Last year, I was asked to give a talk for the Meta’19 workshop. It’s a workshop on metaprogramming and reflection. The submission deadline for this year’s edition, is less than a month away: Check it out!

• Jun 26, 2020: An Introduction to Efficient and Safe Implementations of Dynamic Languages

  Last September, I had a lot of fun putting together a lecture on language implementation techniques. It is something I wanted to do for a while, but I had not had a good excuse before to actually do it.

• Apr 9, 2019: Another Decade of SOM Language Implementation

  SOM, the Simple Object Machine, is a little dynamic language designed for teaching object-oriented virtual machine design. It originates in Aarhus, Denmark, and according to Lars Bak, it was implemented in the course of two days by Kasper Lund. They used it back in 2001 for a course at the University of Aarhus.

• Feb 1, 2014: How to get a JIT Compiler for Free: Implementing SOM Smalltalk with RPython and Truffle

  Today at FOSDEM, I gave a brief talk on implementing SOM, a little Smalltalk, with RPython and Truffle. RPython, probably best known for the PyPy implementation, uses meta-tracing JIT compilation to make simple interpreters fast. Truffle, a research project of Oracle Lab, is an approach for building self-optimizing interpreters and in combination with Graal, it gives a JIT compiler for AST-like interpreters. In the talk, I briefly sketch both of them, without going into many details.

• Feb 5, 2012: FOSDEM Smalltalk Dev Room: Sly and the RoarVM

  Today, FOSDEM featured that first incarnation of a Smalltalk developer room. Unfortunately, FOSDEM is always packed with interesting talks, so, I only managed to attend a couple of talks. Most notably the talk on Spoon.

• Dec 15, 2010: PHP.next: Traits – Presentation for AFUP in Paris

  Today, I gave a presentation on Traits for PHP in Paris. It was a quite interesting audience, ca. 35 professional PHP developers and all interested in Traits.

• May 25, 2010: Locality and Encapsulation: My Student’s Presentation at the TiC Summer School

  On the first day here at the summer school, the organizers gave us the opportunity to present our research ideas to the lecturers and other participants.