| 1 | // RUN: %libomp-compile |
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| 2 | // RUN: env OMP_ALLOCATOR=omp_high_bw_mem_alloc %libomp-run |
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| 3 | // RUN: env OMP_ALLOCATOR=omp_default_mem_space %libomp-run |
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| 4 | // RUN: env OMP_ALLOCATOR=omp_large_cap_mem_space:alignment=16,pinned=true \ |
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| 5 | // RUN: %libomp-run |
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| 6 | // RUN: env \ |
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| 7 | // RUN: OMP_ALLOCATOR=omp_high_bw_mem_space:pool_size=1048576,fallback=allocator_fb,fb_data=omp_low_lat_mem_alloc \ |
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| 8 | // RUN: %libomp-run |
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| 9 | |
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| 10 | #include <stdio.h> |
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| 11 | #include <omp.h> |
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| 12 | |
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| 13 | int main() { |
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| 14 | void *p[2]; |
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| 15 | #pragma omp parallel num_threads(2) |
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| 16 | { |
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| 17 | int i = omp_get_thread_num(); |
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| 18 | p[i] = omp_alloc(1024 * 1024, omp_get_default_allocator()); |
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| 19 | #pragma omp barrier |
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| 20 | printf(format: "th %d, ptr %p\n" , i, p[i]); |
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| 21 | omp_free(p[i], omp_get_default_allocator()); |
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| 22 | } |
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| 23 | // Both pointers should be non-NULL |
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| 24 | if (p[0] != NULL && p[1] != NULL) { |
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| 25 | printf(format: "passed\n" ); |
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| 26 | return 0; |
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| 27 | } else { |
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| 28 | printf(format: "failed: pointers %p %p\n" , p[0], p[1]); |
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| 29 | return 1; |
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| 30 | } |
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| 31 | } |
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| 32 | |
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