The Fortran Programming Language Fortran is a natively parallel programming language with intuitive array-like syntax to communicate data between CPUs You can run almost the same code on a single CPU, on a shared-memory multicore system, or on a distributed-memory HPC or cloud-based system
Community — Fortran Programming Language A community-driven project for a de facto ‘standard’ library for Fortran The stdlib project is both a specification and a reference implementation, developed in cooperation with the Fortran Standards Committee