The OCaml Planet

This blog post and the previous one about functor packs covers two RFCs currently developed by OCamlPro and Jane Street. We previously introduced functor packs, a new feature adding the possiblity to compile packs as functors, allowing the user to implement functors as multiple source files or even ...

OCamlPro has a long history of dedicated efforts to support the development of the OCaml compiler, through sponsorship or direct contributions from Flambda Team. An important one is the Flambda intermediate representation designed for optimizations, and in the future its next iteration Flambda 2. Th...

At Tarides, we build many tools and writing UI is usually a tedious task. In this post we will see how to write functional UIs in OCaml…

The ever-widening availability of FPGAs has opened the door to solving a broad set of performance-critical problems in hardware. In this episode, Ron speaks with Andy Ray, who leads Jane Street’s hardware design team. Andy has a long career prior to Jane Street shipping hardware designs for things like modems and video codecs. That work led him to create Hardcaml, a domain-specific language for expressing hardware designs. Ron and Andy talk about the current state-of-the-art in hardware tooling, the economics of FPGAs, and how the process of designing hardware can be improved by applying lessons from software engineering. Hardcaml itself is open-source software available on Github, along with a collection of associated libraries and tools. Andy has also given a talk on Hardcaml called OCaml All The Way Down, and has a post on Jane Street's blog about some of the testing techniques used with Hardcaml. You can find the transcript for this episode along with links to related work at signalsandthreads.com.

The ever-widening availability of FPGAs has opened the door to solving a broad set of performance-critical problems in hardware. In this episode, Ron speaks with Andy Ray, who leads Jane Street’s hardware design team. Andy has a long career prior to Jane Street shipping hardware designs for things like modems and video codecs. That work led him to create Hardcaml, a domain-specific language for expressing hardware designs. Ron and Andy talk about the current state-of-the-art in hardware tooling, the economics of FPGAs, and how the process of designing hardware can be improved by applying lessons from software engineering. Hardcaml itself is open-source software available on Github, along with a collection of associated libraries and tools. Andy has also given a talk on Hardcaml called OCaml All The Way Down, and has a post on Jane Street's blog about some of the testing techniques used with Hardcaml. You can find the transcript for this episode along with links to related work at signalsandthreads.com.

Tarides is pleased to provide support for the OCaml Software Foundation, a non-profit foundation hosted by the Inria Foundation. The OCaml…

Since version 4.10, OCaml offers a new best-fit memory allocatoralongside its existing default, the next-fit allocator. At JaneStreet, we’ve seen a big impro...