tensor_expr_engine-inl.hpp File Reference

definitions of how expressions should be evaluated More...

#include "tensor_expr.h"
#include "tensor.h"

Go to the source code of this file.

Classes
struct	mshadow::expr::MakeTensorExp< SubType, SrcExp, dim >
	a general class that allows extension that makes tensors of some shape More...
class	mshadow::expr::Plan< ExpType >
	This part of code gives plan that can be used to carry out execution. More...
class	mshadow::expr::Plan< Tensor< Device, dim > >
class	mshadow::expr::Plan< Tensor< Device, 1 > >
class	mshadow::expr::Plan< ScalarExp >
class	mshadow::expr::Plan< BinaryMapExp< OP, TA, TB, etype > >
class	mshadow::expr::Plan< UnaryMapExp< OP, TA, etype > >
struct	mshadow::expr::Plan< MakeTensorExp< SubType, SrcExp, dim > >
struct	mshadow::expr::ExpInfo< E >
	static type inference template, used to get the dimension of each expression, if ExpInfo<E>::kDim == -1, this means here are mismatch in expression if ( ExpInfo<E>::kDevMask & cpu::kDevMask ) != 0, this means this expression can be assigned to cpu More...
struct	mshadow::expr::ExpInfo< ScalarExp >
struct	mshadow::expr::ExpInfo< Tensor< Device, dim > >
struct	mshadow::expr::ExpInfo< MakeTensorExp< T, SrcExp, dim > >
struct	mshadow::expr::ExpInfo< UnaryMapExp< OP, TA, etype > >
struct	mshadow::expr::ExpInfo< BinaryMapExp< OP, TA, TB, etype > >
struct	mshadow::expr::TypeCheck< Device, dim, E >
	template to do type check More...
struct	mshadow::expr::TypeCheckPass< kPass >
struct	mshadow::expr::TypeCheckPass< false >
struct	mshadow::expr::TypeCheckPass< true >
struct	mshadow::expr::ShapeCheck< dim, E >
struct	mshadow::expr::ShapeCheck< dim, ScalarExp >
struct	mshadow::expr::ShapeCheck< dim, Tensor< Device, dim > >
struct	mshadow::expr::ShapeCheck< dim, MakeTensorExp< T, SrcExp, dim > >
struct	mshadow::expr::ShapeCheck< dim, UnaryMapExp< OP, TA, etype > >
struct	mshadow::expr::ShapeCheck< dim, BinaryMapExp< OP, TA, TB, etype > >
struct	mshadow::expr::DotEngine< SV, Device, ddim, ldim, rdim, ltrans, rtrans >
struct	mshadow::expr::BLASEngine< Device >
struct	mshadow::expr::BLASEngine< cpu >
struct	mshadow::expr::BLASEngine< gpu >
struct	mshadow::expr::DotEngine< SV, xpu, 2, 2, 2, transpose_left, transpose_right >
struct	mshadow::expr::DotEngine< SV, xpu, 1, 1, 2, false, transpose_right >
struct	mshadow::expr::DotEngine< SV, xpu, 2, 1, 1, true, false >
struct	mshadow::expr::ExpComplexEngine< SV, Device, dim, E >
	some engine that evaluate complex expression More...
struct	mshadow::expr::ExpEngine< SV, Tensor< Device, dim > >
struct	mshadow::expr::ExpComplexEngine< SV, Device, dim, DotExp< Tensor< Device, ldim >, Tensor< Device, rdim >, ltrans, rtrans > >

Namespaces
	mshadow
	namespace for mshadow
	mshadow::expr
	namespace for abstract expressions and expressions template, have no dependecy on tensor.h, These data structure takes no charge in computations, they are only used to define operations and represent expression in a symbolic way

Functions
template<typename OP , typename TA , typename TB , int etype>
Plan< BinaryMapExp< OP, TA, TB, etype > >	mshadow::expr::MakePlan (const BinaryMapExp< OP, TA, TB, etype > &e)
Plan< ScalarExp >	mshadow::expr::MakePlan (const ScalarExp &e)
template<typename T >
Plan< T >	mshadow::expr::MakePlan (const ContainerExp< T > &e)
template<typename T , typename SrcExp , int dim>
Plan< T >	mshadow::expr::MakePlan (const MakeTensorExp< T, SrcExp, dim > &e)
template<typename OP , typename TA , int etype>
Plan< UnaryMapExp< OP, TA, etype > >	mshadow::expr::MakePlan (const UnaryMapExp< OP, TA, etype > &e)

Detailed Description

definitions of how expressions should be evaluated

Author

Tianqi Chen, Bing Xu