class ov::pass::Validate¶
Overview¶
The Validate pass performs sanity checks on attributes and inputs, and computes output shapes and element types for all computation nodes in a given computation graph. More…
#include <validate.hpp>
class Validate: public ov::pass::ModelPass
{
public:
// methods
OPENVINO_RTTI("ov::pass::Validate");
virtual bool run_on_model(const std::shared_ptr<ov::Model>& f);
};Inherited Members¶
public:
// typedefs
typedef DiscreteTypeInfo type_info_t;
// methods
bool get_property(const PassPropertyMask& prop_mask) const;
void set_name(const std::string& name);
std::string get_name() const;
void set_callback(const param_callback& callback);
virtual void set_pass_config(const std::shared_ptr<PassConfig>& pass_config);
std::shared_ptr<PassConfig> get_pass_config();
bool m_transformation_callback(const std::shared_ptr<const Node>& node);
bool transformation_callback(const std::shared_ptr<const Node>& node);
virtual const type_info_t& get_type_info() const = 0;
OPENVINO_RTTI("ov::pass::ModelPass");
virtual bool run_on_function(std::shared_ptr<ov::Model> m);
virtual bool run_on_model(const std::shared_ptr<ov::Model>& m);Detailed Documentation¶
The Validate pass performs sanity checks on attributes and inputs, and computes output shapes and element types for all computation nodes in a given computation graph.
The verification and inference is done via invoking each node’s specific implementation of ov::Node::validate_and_infer_types() function.
By default, the ov::pass::Manager runs this pass after executing every optimization pass. This is to ensure that any update to the graph by an optimization pass does not break the shape and data type requirement on a computation node. This default validation run can be changed via calling the ov::pass::Manager::set_per_pass_validation(bool) function.