ashokei commented on a change in pull request #12502: [NGRAPH] MXNet - nGraph
initial integration
URL: https://github.com/apache/incubator-mxnet/pull/12502#discussion_r221332555
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File path: include/mxnet/ndarray.h
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@@ -783,6 +792,11 @@ class NDArray {
/*! This is created when data is stored in MKLDNN format.
*/
std::shared_ptr<MKLDNNMemory> mkl_mem_;
+#endif
+#if MXNET_USE_NGRAPH == 1
+ /*! this is set if ngraph tensorview is associated with this ndarray
+ */
+ std::shared_ptr<ngraph::runtime::TensorView> tensor_view_;
Review comment:
for performance reasons, nGraph mxnet integration needs to reuse memory
allocated by mxnet (avoid reallocation/memcpy etc), and also uniquely map
ndarray with ngraph integration.
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