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Welcome to a new episode of The Flambda2 Snippets! The F2S blog posts aim at gradually introducing the world to the inner-workings of a complex piece of software engineering: The Flambda2 Optimising Compiler for OCaml, a technical marvel born from a 10 year-long effort in Research & Development and ... (Lire plus)



Welcome to The Flambda2 Snippets! In this first post of The Flambda2 Snippets, we dive into the powerful CPS-based internal representation used within the Flambda2 optimizer, which was one of the main motivation to move on from the former Flambda optimizer. Credit goes to Andrew Kennedy's paper Comp... (Lire plus)


Date: 2024-03-18
Catégorie: OCaml

Introducing our Flambda2 snippets At OCamlPro, the main ongoing task on the OCaml Compiler is to improve the high-level optimisation. This is something that we have been doing for quite some time now. Indeed, we are the authors behind the Flambda optimisation pass and today we would like to introduc... (Lire plus)


Date: 2023-01-02
Catégorie: OCaml
Tags: OCaml, compiler

We recently worked on a project to build a binary installer for OCaml, inspired from RustUp for Rust. We had to build binary packages of the distribution for every OCaml version since 4.02.0, and we were surprised to discover that their (compressed) size grew from 18 MB to about 200 MB. This post gi... (Lire plus)


Date: 2022-12-14
Catégorie: OCaml

In this first post about WebAssembly (Wasm) and OCaml, we introduce the work we have been doing for quite some time now, though without publicity, about our participation in the Garbage-Collection (GC) Working Group for Wasm, and two related development projects in OCaml. WebAssembly, a fast and por... (Lire plus)


Auteurs: OCamlPro
Date: 2020-02-05
Catégorie: OCamlPro

2019 at OCamlPro OCamlPro a pour ambition d’aider les industriels dans leur adoption du langage OCaml et des méthodes formelles. L’entreprise est passée d’1 à 21 personnes et est restée fidèle à cet objectif. L’année 2019 chez OCamlPro a été très animée, et le nombre de réalisati... (Lire plus)


Auteurs: Muriel, OCamlPro
Date: 2020-02-04
Catégorie: OCamlPro

2019 at OCamlPro OCamlPro was created to help OCaml and formal methods spread into the industry. We grew from 1 to 21 engineers, still strongly sharing this ambitious goal! The year 2019 at OCamlPro was very lively, with fantastic accomplishments all along! Let's quickly review the past years' works... (Lire plus)


Auteurs: Vincent Laviron
Date: 2019-09-30
Catégorie: OCaml

Nous sommes heureux de présenter certains travaux en cours sur le compilateur OCaml, travaux menés en étroite collaboration avec notre partenaire et client Janestreet. Un travail conséquent a été fait pour aboutir à un nouveau framework d’optimisation du compilateur, appelé Flambda2, dont ... (Lire plus)


Auteurs: Vincent Laviron
Date: 2019-08-30
Catégorie: OCaml

The OCaml compiler team at OCamlPro is happy to present some of the work recently done jointly with JaneStreet's team. A lot of work has been done towards a new framework for optimizations in the compiler, called Flambda2, aiming at solving the shortcomings that became apparent in the Flambda optimi... (Lire plus)


Auteurs: Çagdas Bozman
Date: 2014-07-16
Catégorie: OCamlPro

Here is a short report on some of our public activities in May and June 2014. Towards OPAM 1.2 After a lot of discussions and work on OPAM itself, we are now getting to a clear workflow for OCaml developpers and packagers: the preliminary document for OPAM 1.2 is available here. The idea is that you... (Lire plus)


Auteurs: Çagdas Bozman
Date: 2013-07-01
Catégorie: OCamlPro

It is time to give a brief summary of our recent activities. As usual, our contributions were focused on three main objectives: make the OCaml compiler faster and easier to use; make the OCaml developers more efficient by releasing new development tools and improving editor supports; organize and pa... (Lire plus)