The OCaml concurrency issue is mostly off the table now that multicore has been checked in. That said, Julia was designed from the ground up for this space so i

The OCaml concurrency issue is mostly off the table now that multicore has been checked in. That said, Julia was designed from the ground up for this space so it's way ahead of OCaml here even with OWL and it's tough to see how OCaml would catch up (saying this as someone who has used both and really likes OCaml).