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https://github.com/autc04/Retro68.git
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131 lines
3.0 KiB
C
131 lines
3.0 KiB
C
#include <omp.h>
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#include <stdlib.h>
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int
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main ()
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{
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int d = omp_get_default_device ();
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int id = omp_get_initial_device ();
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int err;
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int q[128], i;
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void *p;
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if (d < 0 || d >= omp_get_num_devices ())
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d = id;
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for (i = 0; i < 128; i++)
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q[i] = i;
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p = omp_target_alloc (130 * sizeof (int), d);
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if (p == NULL)
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return 0;
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if (omp_target_memcpy_rect (NULL, NULL, 0, 0, NULL, NULL, NULL, NULL, NULL,
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d, id) < 3
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|| omp_target_memcpy_rect (NULL, NULL, 0, 0, NULL, NULL, NULL, NULL,
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NULL, id, d) < 3
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|| omp_target_memcpy_rect (NULL, NULL, 0, 0, NULL, NULL, NULL, NULL,
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NULL, id, id) < 3)
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abort ();
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if (omp_target_associate_ptr (q, p, 128 * sizeof (int), sizeof (int), d) == 0)
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{
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size_t volume[3] = { 128, 0, 0 };
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size_t dst_offsets[3] = { 0, 0, 0 };
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size_t src_offsets[3] = { 1, 0, 0 };
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size_t dst_dimensions[3] = { 128, 0, 0 };
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size_t src_dimensions[3] = { 128, 0, 0 };
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if (omp_target_associate_ptr (q, p, 128 * sizeof (int), sizeof (int), d) != 0)
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abort ();
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if (omp_target_is_present (q, d) != 1
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|| omp_target_is_present (&q[32], d) != 1
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|| omp_target_is_present (&q[127], d) != 1)
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abort ();
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if (omp_target_memcpy (p, q, 128 * sizeof (int), sizeof (int), 0,
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d, id) != 0)
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abort ();
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#pragma omp target if (d >= 0) device (d >= 0 ? d : 0) map(alloc:q[0:32]) map(from:err)
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{
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int j;
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err = 0;
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for (j = 0; j < 128; j++)
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if (q[j] != j)
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err = 1;
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else
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q[j] += 4;
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}
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if (err)
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abort ();
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if (omp_target_memcpy_rect (q, p, sizeof (int), 1, volume,
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dst_offsets, src_offsets, dst_dimensions,
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src_dimensions, id, d) != 0)
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abort ();
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for (i = 0; i < 128; i++)
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if (q[i] != i + 4)
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abort ();
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volume[2] = 2;
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volume[1] = 3;
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volume[0] = 6;
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dst_offsets[2] = 1;
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dst_offsets[1] = 0;
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dst_offsets[0] = 0;
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src_offsets[2] = 1;
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src_offsets[1] = 0;
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src_offsets[0] = 3;
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dst_dimensions[2] = 2;
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dst_dimensions[1] = 3;
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dst_dimensions[0] = 6;
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src_dimensions[2] = 3;
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src_dimensions[1] = 4;
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src_dimensions[0] = 6;
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if (omp_target_memcpy_rect (p, q, sizeof (int), 3, volume,
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dst_offsets, src_offsets, dst_dimensions,
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src_dimensions, d, id) != 0)
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abort ();
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#pragma omp target if (d >= 0) device (d >= 0 ? d : 0) map(alloc:q[0:32]) map(from:err)
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{
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int j, k, l;
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err = 0;
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for (j = 0; j < 6; j++)
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for (k = 0; k < 3; k++)
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for (l = 0; l < 2; l++)
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if (q[j * 6 + k * 2 + l] != 3 * 12 + 4 + 1 + l + k * 3 + j * 12)
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err = 1;
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}
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if (err)
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abort ();
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if (omp_target_memcpy (p, p, 10 * sizeof (int), 51 * sizeof (int),
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111 * sizeof (int), d, d) != 0)
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abort ();
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#pragma omp target if (d >= 0) device (d >= 0 ? d : 0) map(alloc:q[0:32]) map(from:err)
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{
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int j;
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err = 0;
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for (j = 0; j < 10; j++)
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if (q[50 + j] != q[110 + j])
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err = 1;
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}
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if (err)
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abort ();
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if (omp_target_disassociate_ptr (q, d) != 0)
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abort ();
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}
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omp_target_free (p, d);
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return 0;
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}
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