// RUN: %libomptarget-compile-generic // RUN: %libomptarget-compileopt-generic #include #define N 10 int main(void) { long int aa = 0; int res = 0; int ng = 12; int cmom = 14; int nxyz = 5000; #pragma omp target teams distribute num_teams(nxyz) \ thread_limit(ng *(cmom - 1)) map(tofrom : aa) for (int gid = 0; gid < nxyz; gid++) { #pragma omp parallel for collapse(2) for (unsigned int g = 0; g < ng; g++) { for (unsigned int l = 0; l < cmom - 1; l++) { int a = 0; #pragma omp parallel for reduction(+ : a) for (int i = 0; i < N; i++) { a += i; } #pragma omp atomic aa += a; } } } long exp = (long)ng * (cmom - 1) * nxyz * (N * (N - 1) / 2); printf("The result is = %ld exp:%ld!\n", aa, exp); if (aa != exp) { printf("Failed %ld\n", aa); return 1; } // CHECK: Success printf("Success\n"); return 0; }