Discover our latest posts on #compiler and explore related insights and stories.
Feature Parity Series: Compaction is Back!
Compaction is a feature that rearranges OCaml values in memory to free up space, which can then be returned to the operating system. In the OCaml 5.2 release, the technique returns to the OCaml Garbage Collector for the first time since its removal in the 5.0 multicore update. This is part one of ou…
Keeping Up With the Compiler: How we Help Maintain the OCaml Language
Not all of our projects have a definite end: a grand culmination of effort and time where we pop champagne and set off fireworks (which is, of course, how we celebrate most of the time). Indeed, providing ongoing support for the OCaml ecosystem is one of our biggest priorities, and it means that we …
Communications Officer
The OCaml 5.2 Release: Features and Fixes!
There has been a new release of OCaml! The 5.2 release brings several new features, along with improvements, optimisations, and bug fixes. New features include compaction, ThreadSanitizer, and restored support for compiling to the POWER architeture on OCaml, plus other crucial changes that prepare t…
Communications Officer
How to Install OCaml 5: A Video Tutorial
Have you had difficulty installing OCaml for your projects? We have created a video tutorial showing you how to use Opam to install OCaml on Linux and macOS. All you need to complete the tutorial is a computer running either Linux or macOS, and an internet connection. By the end of the tutorial you …
Communications Officer
Compiler Hacking in Cambridge is Back!
What’s the best way to spend a Friday evening? We think most people would agree that hacking on OCaml is pretty much at the top of that list (although full disclosure, our sample size for this data could be larger). On Friday the 24th of February, Tarides’s UK office hosted an evening of compile…
Communications Officer
Engineer Spotlight: Sudha Parimala
For our third and final Engineer Spotlight, we interviewed Sudha Parimala, a Tarides engineer who works primarily on the Multicore Applications team. She talks about what lead her to become an OCaml programmer and why she's excited about OCaml 5, as our blog series on Multicore OCaml continues. Chr…
Technical Writer
Senior Software Engineer
OCaml 5 Multicore Testing Tools
The new version of OCaml 5 is here! It brings the ability to program multicore applications and to maximise our usage of all the CPU cores without a global lock getting in the way of performance. What's most exciting to me though is that we have a whole new way of writing... bugs! And with so much p…
Principal Software Engineer
OCaml 5 With Multicore Support Is Here!
It's here! It's finally here! On Friday, 16 December 2022, the OCaml community announced the official release of Multicore OCaml! From the beginning, Tarides has been deeply involved in OCaml's evolution, so we're very proud to present OCaml 5! Our work with the myriad of academics, industrial devel…
Technical Writer
OCaml 5 Release Candidate Now Available!
We're in the home stretch for the full OCaml 5 release. Multicore is almost here! Yesterday its Release Candidate (RC) was announced on the OCaml Discuss, which is the final step before the major release, expected before Christmas. To learn more about the exciting features coming with OCaml 5, you c…
Technical Writer
OCaml 5 Beta2 Release
Just about a month after the OCaml 5 Beta release, the OCaml 5 Beta2 version has been released, taking us one step closer to the full OCaml 5 with Multicore release later this year. The OCaml community's collaboration is coming to fruition! Although we're not quite ready for the RC1 (Release Candida…
Technical Writer
OCaml 5 Beta Release
Back in June, we announced the OCaml 5 alpha release, and today we're excited to announce the first beta release! Now is an excellent time to test it and report positive or negative feedback on your projects (i.e., did it work, did you see impressive performance speed up, did you have issues finding…
Technical Writer
OCaml 5 Alpha Release
OCaml 5 is live! This major release introduces domains and effects, delivering unprecedented speed and efficiency to OCaml. Testing shows that OCaml 5 is able to outperform Go and closely match Rust in terms of performance. Keep reading for more details! Tarides is thrilled that the alpha release of…
Communications Officer
