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Reusing Buffers in Multicore OCaml

OCaml is a pragmatic functional language: type-level tricks for safe code, careful buffer allocation for fast code. A scratch buffer in ocaml-wire raced under OCaml 5 domains; memtrace and ThreadSanitizer show both sides.

24 Jul 2026

Thomas Gazagnaire

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What's new for Alt-Ergo in 2018? Here is a recap!

After the hard work done on the integration of floating-point arithmetic reasoning two years ago, 2018 is the year of polymorphic SMT2 support and efficient SAT solving for Alt-Ergo. In this post, we recap the main novelties last year, and we announce the first Alt-Ergo Users’ Club meeting. An SMT...

11 Feb 2019

OCamlPro

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OCaml JTRT

This time of the year is, just like Christmas time, a time for laughs and magic... although the magic we are talking about, in the OCaml community, is not exactly nice, nor beautiful. Let's say that we are somehow akin to many religions: we know magic does exist , but that it is satanic and shouldn'...

01 Apr 2018

OCamlPro

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Proofs (and Refutations) using Z3

People often think of formal methods and theorem provers as forbiddingtools, cool in theory but with a steep learning curve that makes themhard to use in rea...

15 Feb 2018

Jane Street Tech Blog

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