Content-aware structural hashing. More...

Inheritance diagram for tvm::StructuralHash:

Collaboration diagram for tvm::StructuralHash:

Public Member Functions
uint64_t	operator() (const ffi::Any &key) const
	Compute structural hashing value for an object. More...

Public Member Functions inherited from tvm::BaseValueHash
uint64_t	operator() (const float &key) const

uint64_t	operator() (const double &key) const

uint64_t	operator() (const int64_t &key) const

uint64_t	operator() (const uint64_t &key) const

uint64_t	operator() (const int &key) const

uint64_t	operator() (const bool &key) const

uint64_t	operator() (const runtime::DataType &key) const

template<typename ENum , typename = typename std::enable_if<std::is_enum<ENum>::value>::type>
uint64_t	operator() (const ENum &key) const

uint64_t	operator() (const std::string &key) const

uint64_t	operator() (const ffi::Optional< int64_t > &key) const

uint64_t	operator() (const ffi::Optional< double > &key) const

TVM_FFI_INLINE uint64_t	HashPODValueInAny (const ffi::Any &key) const
	Compute structural hash value for a POD value in Any. More...

Additional Inherited Members
Protected Member Functions inherited from tvm::BaseValueHash
template<typename T , typename U >
uint64_t	Reinterpret (T value) const

Detailed Description

Content-aware structural hashing.

The structural hash value is recursively defined in the DAG of IRNodes. There are two kinds of nodes:

Normal node: the hash value is defined by its content and type only.
Graph node: each graph node will be assigned a unique index ordered by the first occurrence during the visit. The hash value of a graph node is combined from the hash values of its contents and the index.

Member Function Documentation

uint64_t tvm::StructuralHash::operator() ( const ffi::Any & key ) const

Compute structural hashing value for an object.

Parameters

key	The left operand.

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