Archive of posts with the tag Dynamic Languages

• Nov 17, 2023: The Changing “Guarantees” Given by Python's Global Interpreter Lock

  In this blog post, I will look into the implementation details of CPython’s Global Interpreter Lock (GIL) and how they changed between Python 3.9 and the current development branch that will become Python 3.13.

• Oct 16, 2023: Which Interpreters are Faster, AST or Bytecode?

  This post is a brief overview of our new study of abstract-syntax-tree and bytecode interpreters on top of RPython and the GraalVM metacompilation systems, which we are presenting next week at OOPSLA.

• Sep 11, 2023: An Introduction to Interpreters and JIT Compilation

  Last week, I gave two lectures at the Programming Language Implementation Summer School (PLISS). PLISS was very well organized and the students and other presenters made for a very enjoyable week of new ideas, learning, and discussing.

• Feb 18, 2021: Open Postdoc Position on Language Implementation and Concurrency

• Dec 7, 2020: Preventing Concurrency Bugs from Causing Harm, Automatically

• Oct 19, 2020: Irrationally Annoyed: The SIGPLAN Blog Post writing 30 Years of PL Research Out of Existence

  I started writing this post when being very very annoyed by this blog post on the SIGPLAN blog. I could not understand how “THE SIGPLAN” blog could simply write 30 years of programming language research out of existence, only barely acknowledging Self and JavaScript. It felt like duty called…

• 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.

• Feb 4, 2016: Open PostDoc Position on Programming Technology for Complex Concurrent Systems

  We, or more specifically our colleagues from the Software Languages Lab in Brussels are looking for a post-doctoral researcher to work on a collaborative research project with us.