The Caml Hump: OCamljit

OCamlJit 2.0 is a Just-In-Time engine for Objective Caml 3.12.0 on desktop processors (x86/x86-64). It translates the OCaml byte-code used by the interpreter (ocamlrun and ocaml) to x86/x86-64 native code on-demand and runs the generated native code instead of interpreting the byte-code. It is designed to run with minimal compilation overhead (translating only what is being executed, avoiding costly code generation and optimization techniques), while being 100% compatible with the byte-code runtime (including serialization and hashing of closures, etc.).