Struct ConstantNode

• Defined in File node_operators.h

Inheritance Relationships

Base Type

• public marian::Node (Class Node)

Struct Documentation

struct ConstantNode : public marian::Node

A constant node for the graph.

A constant node is actually a constant tensor whose value is immutable during the training. ConstantNode instance is usually used as the inputs. To construct a constant node in the graph, we use constant() function in ExpressionGraph class.

Public Functions

ConstantNode(Ptr<ExpressionGraph> graph, const Shape &shape, const Ptr<inits::NodeInitializer> &init, Type valueType = Type::float32)

~ConstantNode()

void allocate()

void init()

const std::string type()

const std::string form()

const std::string color()

virtual size_t hash()

virtual bool equal(Expr node)

virtual void record(Ptr<AutoTunerRecorder>, size_t, bool)