onert::backend::builtin::KernelGenerator Class Reference

#include <KernelGenerator.h>

Collaboration diagram for onert::backend::builtin::KernelGenerator:

Public Member Functions
	KernelGenerator (const ir::Graph &graph, DynamicTensorManager *dyn_tensor_manager, const std::shared_ptr< TensorRegistry > &tensor_reg, const std::shared_ptr< ExternalContext > &external_context)
void	setTensorRegistries (const compiler::TensorRegistries &tensor_registries)
void	setExecutors (const std::shared_ptr< exec::IExecutors > &executors)
void	setModelIndex (const ir::ModelIndex &index)
std::unique_ptr< exec::FunctionSequence >	generate (ir::OperationIndex ind) override
Public Member Functions inherited from onert::backend::basic::KernelGeneratorBase
virtual	~KernelGeneratorBase ()=default
	KernelGeneratorBase (const ir::Graph &graph)
Public Member Functions inherited from onert::ir::OperationVisitor
virtual	~OperationVisitor ()=default

Additional Inherited Members
Protected Member Functions inherited from onert::backend::basic::KernelGeneratorBase
std::unique_ptr< exec::IFunction >	releaseFunction ()
Protected Attributes inherited from onert::backend::basic::KernelGeneratorBase
const ir::Graph &	_graph
std::unique_ptr< exec::IFunction >	_return_fn

Detailed Description

Definition at line 36 of file KernelGenerator.h.

Constructor & Destructor Documentation

KernelGenerator()

onert::backend::builtin::KernelGenerator::KernelGenerator	(	const ir::Graph &	graph,
		DynamicTensorManager *	dyn_tensor_manager,
		const std::shared_ptr< TensorRegistry > &	tensor_reg,
		const std::shared_ptr< ExternalContext > &	external_context
	)

Definition at line 32 of file KernelGenerator.cc.

  : basic::KernelGeneratorBase{graph}, _dyn_tensor_manager{dyn_tensor_manager},
    _tensor_reg{tensor_reg}, _tensor_registries{}, _executors{nullptr}, _model_index{},
    _external_context{external_context}
{
  // DO NOTHING
}

Member Function Documentation

generate()

std::unique_ptr< exec::FunctionSequence > onert::backend::builtin::KernelGenerator::generate ( ir::OperationIndex  ind )

overridevirtual

Implements onert::backend::basic::KernelGeneratorBase.

Definition at line 42 of file KernelGenerator.cc.

{
  assert(_dyn_tensor_manager);
  assert(_tensor_reg);
 
  auto ret = std::make_unique<exec::FunctionSequence>();
 
  // Prepare to handle dynamic tensors later
  auto dyn_ctx = std::make_shared<exec::FunctionSequence::DynamicTensorCtx>();
  {
    dyn_ctx->op = &_graph.operations().at(ind);
    dyn_ctx->dynamic_shape_inferer = std::make_unique<exec::DynamicShapeInferer>(_tensor_reg);
  }
  ret->dynamic_tensor_ctx(dyn_ctx);
 
  auto &op = _graph.operations().at(ind);
  op.accept(*this);
  assert(_return_fn); // _return_fn must have been generated
  ret->append(std::move(_return_fn));
 
  return ret;
}

References onert::backend::basic::KernelGeneratorBase::_graph, onert::backend::basic::KernelGeneratorBase::_return_fn, onert::util::ObjectManager< Index, Object >::at(), and onert::ir::Graph::operations().

setExecutors()

void onert::backend::builtin::KernelGenerator::setExecutors ( const std::shared_ptr< exec::IExecutors > &  executors )

inline

Definition at line 47 of file KernelGenerator.h.

  {
    // FIXME Using shared_ptr's raw pointer!
    _executors = executors.get();
  }

setModelIndex()

void onert::backend::builtin::KernelGenerator::setModelIndex ( const ir::ModelIndex &  index )

inline

Definition at line 53 of file KernelGenerator.h.

{ _model_index = index; }

setTensorRegistries()

void onert::backend::builtin::KernelGenerator::setTensorRegistries ( const compiler::TensorRegistries &  tensor_registries )

inline

Definition at line 43 of file KernelGenerator.h.

  {
    _tensor_registries = tensor_registries;
  }

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

• runtime/onert/core/src/backend/builtin/KernelGenerator.h
• runtime/onert/core/src/backend/builtin/KernelGenerator.cc