| 1 | // clang-format off |
|---|---|
| 2 | // RUN: %libomptarget-compile-generic |
| 3 | // RUN: env LIBOMPTARGET_INFO=16 \ |
| 4 | // RUN: %libomptarget-run-generic 2>&1 | %fcheck-generic --check-prefix=DEFAULT |
| 5 | |
| 6 | // UNSUPPORTED: nvptx64-nvidia-cuda |
| 7 | // UNSUPPORTED: nvptx64-nvidia-cuda-LTO |
| 8 | // REQUIRES: gpu |
| 9 | |
| 10 | int main() { |
| 11 | int n = 1 << 20; |
| 12 | int th = 12; |
| 13 | int te = n / th; |
| 14 | // DEFAULT: 12 (MaxFlatWorkGroupSize: |
| 15 | #pragma omp target |
| 16 | #pragma omp teams loop num_teams(te), thread_limit(th) |
| 17 | for (int i = 0; i < n; i++) { |
| 18 | } |
| 19 | |
| 20 | // DEFAULT: 13 (MaxFlatWorkGroupSize: |
| 21 | #pragma omp target |
| 22 | #pragma omp teams distribute parallel for simd num_teams(te), thread_limit(th+1) simdlen(64) |
| 23 | for(int i = 0; i < n; i++) { |
| 24 | } |
| 25 | return 0; |
| 26 | } |
| 27 |