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- #include <iostream>
- #include <omp.h>
- int main(void) {
- #ifdef _OPENMP
- if (omp_get_max_threads() == 2) {
- return 0;
- } else {
- std::cout << "Max threads is " << omp_get_max_threads() << " not 2." << std::endl;
- return 1;
- }
- #else
- printf("_OPENMP is not defined; is OpenMP compilation working?\n");
- return 1;
- #endif
- }
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