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#include "vision.h"
#ifndef MOBILE
#ifdef USE_PYTHON
#include <Python.h>
#endif
#endif
#include <torch/library.h>
#ifdef WITH_CUDA
#include <cuda.h>
#endif
#ifdef WITH_HIP
#include <hip/hip_runtime.h>
#endif
// If we are in a Windows environment, we need to define
// initialization functions for the _custom_ops extension.
// For PyMODINIT_FUNC to work, we need to include Python.h
#if !defined(MOBILE) && defined(_WIN32)
#ifdef USE_PYTHON
PyMODINIT_FUNC PyInit__C(void) {
// No need to do anything.
return NULL;
}
#endif // USE_PYTHON
#endif // !defined(MOBILE) && defined(_WIN32)
namespace vision {
int64_t cuda_version() {
#ifdef WITH_CUDA
return CUDA_VERSION;
#else
return -1;
#endif
}
TORCH_LIBRARY_FRAGMENT(torchvision, m) {
m.def("_cuda_version", &cuda_version);
}
} // namespace vision
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