mirror of
https://github.com/OpenMP/Examples.git
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26 lines
521 B
C
26 lines
521 B
C
/*
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* @@name: declare_target.3c
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* @@type: C
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* @@compilable: yes
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* @@linkable: no
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* @@expect: success
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*/
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#define N 1000
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#pragma omp declare target
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float p[N], v1[N], v2[N];
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#pragma omp end declare target
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extern void init(float *, float *, int);
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extern void output(float *, int);
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void vec_mult()
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{
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int i;
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init(v1, v2, N);
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#pragma omp target update to(v1, v2)
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#pragma omp target
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#pragma omp parallel for
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for (i=0; i<N; i++)
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p[i] = v1[i] * v2[i];
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#pragma omp target update from(p)
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output(p, N);
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}
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