46 lines
719 B
C
46 lines
719 B
C
/* { dg-do run } */
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/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
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#include <string.h>
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#include <stdlib.h>
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#include <openacc.h>
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int
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main (int argc, char **argv)
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{
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const int N = 256;
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int i, q = 5;
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unsigned char *h, *g;
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void *d;
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h = (unsigned char *) malloc (N);
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g = (unsigned char *) malloc (N);
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for (i = 0; i < N; i++)
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{
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g[i] = i;
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}
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acc_create_async (h, N, q);
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acc_memcpy_to_device_async (acc_deviceptr (h), g, N, q);
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acc_wait (q);
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memset (h, 0, N);
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acc_update_self_async (h, N, q + 1);
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acc_delete_async (h, N, q + 1);
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acc_wait (q + 1);
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for (i = 0; i < N; i++)
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{
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if (h[i] != i)
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abort ();
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}
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free (h);
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free (g);
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return 0;
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}
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