24 lines
414 B
C++
24 lines
414 B
C++
#include <iostream>
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#include <hip/hip_runtime.h>
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#define HIP(e) \
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if (hipError_t err = (e); err != hipSuccess) { \
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std::cerr << __FILE__ << ":" << __LINE__ << " " << err << "\n"; \
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exit(1); \
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}
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int main(void) {
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size_t n = 1024 * 1024;
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double *p;
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p = (double*)malloc(sizeof(double)*n);
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HIP(hipDeviceSynchronize());
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HIP(hipMemset(p, 17, n * sizeof(double)));
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HIP(hipDeviceSynchronize());
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return 0;
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}
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