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2 OpenMP Implementation Status ¶

The _OPENMP preprocessor macro and Fortran’s openmp_version parameter, provided by omp_lib.h and the omp_lib module, have the value 202111 (i.e. OpenMP 5.2).

• OpenMP 4.5
• OpenMP 5.0
• OpenMP 5.1
• OpenMP 5.2
• OpenMP 6.0
• OpenMP Technical Report 14