sandeep-krishnamurthy commented on a change in pull request #13802: Image
normalize operator - GPU support, 3D/4D inputs
URL: https://github.com/apache/incubator-mxnet/pull/13802#discussion_r251580104
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File path: src/operator/image/image_random-inl.h
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@@ -123,28 +144,156 @@ inline bool NormalizeShape(const nnvm::NodeAttrs& attrs,
return true;
}
-void Normalize(const nnvm::NodeAttrs &attrs,
+// Type Inference
+inline bool NormalizeOpType(const nnvm::NodeAttrs& attrs,
+ std::vector<int>* in_attrs,
+ std::vector<int>* out_attrs) {
+ CHECK_EQ(in_attrs->size(), 1U);
+ CHECK_EQ(out_attrs->size(), 1U);
+
+ // Normalized Tensor will be a float
+ TYPE_ASSIGN_CHECK(*out_attrs, 0, mshadow::kFloat32);
Review comment:
make infer type generic.
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