forked from OSchip/llvm-project
23 lines
321 B
Fortran
23 lines
321 B
Fortran
! OPTIONS: -fopenmp
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! Check OpenMP 2.13.6 atomic Construct
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a = 1.0
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!$omp parallel num_threads(4)
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!$omp atomic seq_cst, read
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b = a
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!$omp atomic seq_cst write
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a = b
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!$omp end atomic
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!$omp atomic capture seq_cst
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b = a
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a = a + 1
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!$omp end atomic
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!$omp atomic
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a = a + 1
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!$omp end parallel
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end
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