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https://github.com/autc04/Retro68.git
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59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
#include <omp.h>
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#include <stdint.h>
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#include <stdlib.h>
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const omp_alloctrait_t traits[]
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= { { omp_atk_alignment, 16 },
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{ omp_atk_sync_hint, omp_atv_default },
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{ omp_atk_access, omp_atv_default },
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{ omp_atk_fallback, omp_atv_default_mem_fb },
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{ omp_atk_partition, omp_atv_environment } };
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int
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main ()
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{
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omp_allocator_handle_t a;
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void *p, *q;
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volatile size_t large_sz;
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a = omp_init_allocator (omp_default_mem_space,
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sizeof (traits) / sizeof (traits[0]),
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traits);
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if (a == omp_null_allocator)
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abort ();
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p = omp_alloc (2048, a);
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if ((((uintptr_t) p) % 16) != 0)
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abort ();
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large_sz = ~(size_t) 1023;
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q = omp_alloc (large_sz, a);
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if (q != NULL)
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abort ();
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q = omp_aligned_alloc (32, large_sz, a);
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if (q != NULL)
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abort ();
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q = omp_calloc (large_sz / 4, 4, a);
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if (q != NULL)
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abort ();
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q = omp_aligned_calloc (1, 2, large_sz / 2, a);
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if (q != NULL)
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abort ();
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omp_free (p, a);
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large_sz = ~(size_t) 0;
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large_sz >>= 1;
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large_sz += 1;
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if (omp_calloc (2, large_sz, a) != NULL)
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abort ();
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if (omp_calloc (large_sz, 1024, a) != NULL)
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abort ();
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if (omp_calloc (large_sz, large_sz, a) != NULL)
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abort ();
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if (omp_aligned_calloc (16, 2, large_sz, a) != NULL)
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abort ();
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if (omp_aligned_calloc (32, large_sz, 1024, a) != NULL)
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abort ();
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if (omp_aligned_calloc (64, large_sz, large_sz, a) != NULL)
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abort ();
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omp_destroy_allocator (a);
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return 0;
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}
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