wkcn commented on a change in pull request #12047: [MXNET-779]Add DLPack
Transformation API
URL: https://github.com/apache/incubator-mxnet/pull/12047#discussion_r208070916
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File path: src/ndarray/ndarray.cc
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@@ -312,6 +312,46 @@ NDArray NDArray::data_ndarray() const {
return ret;
}
+struct NDArrayDLManager {
+ NDArray handle; // ref NDArray
+ DLManagedTensor tensor;
+ TShape strides; // store variable strides
Review comment:
I will fix it.
It seems that PyTorch.utils.from_dlpack doesn't allow strides nullptr.
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