34 lines
896 B
C++
34 lines
896 B
C++
// RUN: %libomptarget-compilexx-generic -fopenmp-version=51
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// RUN: %libomptarget-run-generic 2>&1 \
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// RUN: | %fcheck-generic
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#include <assert.h>
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#include <iostream>
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#include <omp.h>
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struct view {
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const int size = 10;
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int *data_host;
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int *data_device;
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void foo() {
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std::size_t bytes = size * sizeof(int);
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const int host_id = omp_get_initial_device();
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const int device_id = omp_get_default_device();
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data_host = (int *)malloc(bytes);
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data_device = (int *)omp_target_alloc(bytes, device_id);
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#pragma omp target teams distribute parallel for has_device_addr(data_device[0])
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for (int i = 0; i < size; ++i)
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data_device[i] = i;
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omp_target_memcpy(data_host, data_device, bytes, 0, 0, host_id, device_id);
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for (int i = 0; i < size; ++i)
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assert(data_host[i] == i);
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}
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};
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int main() {
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view a;
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a.foo();
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// CHECK: PASSED
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printf("PASSED\n");
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}
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