/usr/local/lib64/python3.6/site-packages/torch/include/ATen/cudnn
Edit: /usr/local/lib64/python3.6/site-packages/torch/include/ATen/cudnn/Utils.h (591B)
#pragma once
#include
#include
#include
#include
#include
namespace at { namespace native {
// cuDNN has a buggy check for tensor being contiguous (that is, it does
// not ignore stride for dimension that is equal to 0). This function
// makes tensors which have zero stride contiguous, by setting the
// strides to 1 as cuDNN likes.
inline Tensor contiguousIfZeroInStrides(const Tensor& t) {
for (auto s : t.strides()) {
if (s == 0) return t.contiguous();
}
return t;
}
}}