73 lines
978 B
C
73 lines
978 B
C
/* { dg-do run } */
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/* { dg-additional-options "-w" } */
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#include <stdlib.h>
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#include <openacc.h>
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#define N 10
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int
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main ()
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{
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int s1 = 0, s2 = 0;
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int i;
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int dummy = 0;
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#pragma acc data copy (dummy)
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{
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#pragma acc parallel num_gangs (N) reduction (+:s1) copy(s1)
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{
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s1++;
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}
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}
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if (acc_get_device_type () != acc_device_nvidia)
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{
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if (s1 != 1)
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abort ();
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}
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else
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{
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if (s1 != N)
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abort ();
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}
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s1 = 0;
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s2 = 0;
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#pragma acc parallel num_gangs (10) reduction (+:s1, s2) copy(s1, s2)
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{
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s1++;
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s2 += N;
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}
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if (acc_get_device_type () != acc_device_nvidia)
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{
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if (s1 != 1)
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abort ();
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if (s2 != N)
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abort ();
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}
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else
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{
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if (s1 != N)
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abort ();
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if (s2 != N*N)
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abort ();
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}
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s1 = 0;
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#pragma acc parallel num_gangs (10) reduction (+:s1) copy(s1)
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{
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#pragma acc loop gang reduction (+:s1)
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for (i = 0; i < 10; i++)
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s1++;
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}
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if (s1 != N)
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abort ();
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return 0;
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}
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