wuxun-zhang commented on issue #15038: [C++] fix type inconsistent issue when loading quantized parameters URL: https://github.com/apache/incubator-mxnet/pull/15038#issuecomment-494754515 I wrote a simple test to reproduce this issue. ``` #include <iostream> #include <vector> #include "mxnet-cpp/MxNetCpp.h" using namespace mxnet::cpp; enum TypeFlag { kFloat32 = 0, kInt8 = 1 }; int main(void){ std::vector<mx_uint> shape{4, 5, 6}; int src_dtype = kInt8; Context context = Context::cpu(); // specify the data type according to the input NDArray NDArray src(shape, context, true, src_dtype); NDArray dst; dst = src.Copy(context); std::cout<<"src.dtype = "<<src.GetDType()<<std::endl; std::cout<<"dst.dtype = "<<dst.GetDType()<<std::endl; return 0; } ``` Before ``` src.dtype = 1 dst.dtype = 0 ``` After ``` src.dtype = 1 dst.dtype = 1 ```
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