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willtownes/omptest.cpp

Created October 5, 2018 21:32
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Test whether clang++ recognizes openmp
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omptest.cpp
#include <omp.h>
#include <stdio.h>
//clang++ -Xpreprocessor -fopenmp -lomp omptest.cpp -o omptest
int main() {
#pragma omp parallel
printf("Hello from thread %d, nthreads %d\n", omp_get_thread_num(), omp_get_num_threads());
}
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