While there is no official product or standard explicitly named this phrase likely refers to a combination of Fortran 2023 (the latest standard) and the concept of high-performance computing "force."
The "Force 20" implies the iterative forcing process (Newton iteration) happening at label . fortran force 20
Even by modern standards, the feature set of Fortran Force 20 is surprisingly robust for legacy projects: "Fortran Force 20," While there is no official
A nod to the name "FORmula TRANslation" and its origin in 1957. It positions the "Force 20" group as part of a long-standing tradition used by NASA and national labs. 4. The Short & Punchy (Social Media Style) The Fortran 2020 Standard (ISO/IEC 1539-2020) : The
– Could be a misspelling of "Fortress Force 20" (a fictional item from a game, like Star Wars or a mod) or a misreading of "Fortran IV" (where "IV" looks like "20" in some fonts? Unlikely).