I recently downloaded PGI 17.10 community edition compiler and installed it in Ubuntu 16.04 and Ubuntu 17.04.
When I try calling the following functions
the compiler says they are undefined. I have include <omp.h> and older runtime functions work. The features page of the community edition says it supports OpenMP 4.5 so why are these functions unrecognized? I compiled with -mp but that made no difference.