39 lines
649 B
C
39 lines
649 B
C
/* { dg-do run } */
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#include <stdlib.h>
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#define N 1024
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unsigned int a[N];
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unsigned int b[N];
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unsigned int c[N];
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unsigned int n = N;
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int
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main (void)
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{
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for (unsigned int i = 0; i < n; ++i)
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{
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a[i] = i % 3;
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b[i] = i % 5;
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}
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unsigned int res = 1;
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unsigned long long res2 = 1;
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#pragma acc parallel vector_length (128) copyin (a,b) reduction (+:res, res2) copy (res, res2)
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{
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#pragma acc loop vector reduction (+:res, res2)
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for (unsigned int i = 0; i < n; i++)
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{
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res += ((a[i] + b[i]) % 2);
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res2 += ((a[i] + b[i]) % 2);
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}
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}
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if (res != 478)
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abort ();
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if (res2 != 478)
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abort ();
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return 0;
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}
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