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by nemequ
Tue Feb 20, 2018 3:02 pm
Forum: TR6 - OpenMP 5.0 Draft Discussion
Topic: Please consider a macro to indicate OpenMP SIMD support
Replies: 1
Views: 27497

Please consider a macro to indicate OpenMP SIMD support

Some compilers support enabling OpenMP's SIMD support without enabling full OpenMP support; GCC using -fopenmp-simd, ICC using -openmp-simd, possibly others. In this situation, _OPENMP is not defined (nor should it be), and as far as I am aware there is currently no way for compilers to indicate tha...