Content-aware structural hashing. More...
#include <structural_hash.h>
Inheritance diagram for tvm::StructuralHash:
Collaboration diagram for tvm::StructuralHash:
Public Member Functions | |
| uint64_t | operator() (const ObjectRef &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 |
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
◆ operator()()
| uint64_t tvm::StructuralHash::operator() | ( | const ObjectRef & | key | ) | const |
Compute structural hashing value for an object.
- Parameters
-
key The left operand.
- Returns
- The hash value.
The documentation for this class was generated from the following file:
- include/tvm/node/structural_hash.h
