OpenMP: OpenMP (Open Multi-Processing) OpenMP: OpenMP: OpenMP (Open Multi-Processing) is an application programming interface OpenMP: (API) that supports multi-platform shared-memory multiprocessing OpenMP: programming in C, C++, and Fortran on many platforms, instruction-set OpenMP: architectures and operating systems OpenMP: It consists of a set of compiler directives, library routines, and OpenMP: environment variables that influence run-time behavior. OpenMP: OpenMP: OpenMP: