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mshadow::expr::UnPoolingExp< Reducer, Device > Struct Template Reference

unpooling expr reverse operation of pooling, used to pass gradient back More...

#include <tensor_expr_ext.h>

Inheritance diagram for mshadow::expr::UnPoolingExp< Reducer, Device >:
mshadow::expr::MakeTensorExp< UnPoolingExp< Reducer, Device >, Tensor< Device, 4 >, 4 > mshadow::expr::Exp< MakeTensorExp< UnPoolingExp< Reducer, Device >, Tensor< Device, 4 >, dim >, type::kMapper >

Public Member Functions

 UnPoolingExp (const Tensor< Device, 4 > &data_src, const Tensor< Device, 4 > &data_pooled, const Tensor< Device, 4 > &grad_pooled, index_t ksize, index_t kstride)
 constructor
 
- Public Member Functions inherited from mshadow::expr::MakeTensorExp< UnPoolingExp< Reducer, Device >, Tensor< Device, 4 >, 4 >
const UnPoolingExp< Reducer,
Device > & 
real_self (void) const
 true self of subtype
 
- Public Member Functions inherited from mshadow::expr::Exp< MakeTensorExp< UnPoolingExp< Reducer, Device >, Tensor< Device, 4 >, dim >, type::kMapper >
const MakeTensorExp
< UnPoolingExp< Reducer,
Device >, Tensor< Device, 4 >
, dim > & 
self (void) const
 
MakeTensorExp< UnPoolingExp
< Reducer, Device >, Tensor
< Device, 4 >, dim > & 
refself (void)
 

Public Attributes

const Tensor< Device, 4 > & data_src_
 source input, corresponds to src in pooling
 
const Tensor< Device, 4 > & data_pooled_
 result of pooled data, corresponds to result of pooling
 
const Tensor< Device, 4 > & grad_pooled_
 gradient data of pooled part, to be propgate down
 
index_t ksize_
 kernel size
 
index_t kstride_
 kernel stride
 
- Public Attributes inherited from mshadow::expr::MakeTensorExp< UnPoolingExp< Reducer, Device >, Tensor< Device, 4 >, 4 >
Shape< dim > shape_
 the shape of this expression
 

Detailed Description

template<typename Reducer, typename Device>
struct mshadow::expr::UnPoolingExp< Reducer, Device >

unpooling expr reverse operation of pooling, used to pass gradient back

Template Parameters
Reducerspecifies reduction operation during pooling
Devicewhich device it lies

The documentation for this struct was generated from the following file: