onert::exec::ProfileObserver Class Reference

#include <ExecutionObservers.h>

Collaboration diagram for onert::exec::ProfileObserver:

Public Member Functions
	ProfileObserver (std::shared_ptr< ExecTime > et, const ir::Graph &graph)
void	handleJobBegin (IExecutor *, std::pair< ir::ModelIndex, ir::SubgraphIndex >, ir::OperationIndex, const backend::Backend *) override
void	handleJobEnd (IExecutor *, std::pair< ir::ModelIndex, ir::SubgraphIndex >, ir::OperationIndex, const backend::Backend *) override
void	handleSubgraphEnd (std::pair< ir::ModelIndex, ir::SubgraphIndex >) override
	Invoked just after model (not individual operation) execution ends.
ObserverType	type () const override
Public Member Functions inherited from onert::exec::IExecutionObserver
virtual void	handleSubgraphBegin (std::pair< ir::ModelIndex, ir::SubgraphIndex >)
	Invoked just before model (not individual operation) execution begins.
virtual	~IExecutionObserver ()=default

Detailed Description

Definition at line 80 of file ExecutionObservers.h.

Constructor & Destructor Documentation

ProfileObserver()

onert::exec::ProfileObserver::ProfileObserver ( std::shared_ptr< ExecTime >  et, const ir::Graph &  graph  )

inlineexplicit

Definition at line 83 of file ExecutionObservers.h.

    : _et(std::move(et)), _graph(graph)
  {
  }

Member Function Documentation

handleJobBegin()

void onert::exec::ProfileObserver::handleJobBegin ( IExecutor *  , std::pair< ir::ModelIndex, ir::SubgraphIndex >  , ir::OperationIndex  , const backend::Backend *  backend  )

overridevirtual

Implements onert::exec::IExecutionObserver.

Definition at line 76 of file ExecutionObservers.cc.

{
  _timer = backend->config()->timer();
  if (_timer == nullptr)
    throw std::runtime_error("To profile backend timer() method must be implemented");
  _timer->handleBegin();
}

References onert::backend::Backend::config().

handleJobEnd()

void onert::exec::ProfileObserver::handleJobEnd ( IExecutor *  exec, std::pair< ir::ModelIndex, ir::SubgraphIndex >  , ir::OperationIndex  op_ind, const backend::Backend *  backend  )

overridevirtual

Implements onert::exec::IExecutionObserver.

Definition at line 86 of file ExecutionObservers.cc.

{
  _timer->handleEnd();
  const auto timer_res = _timer->getTime();
 
  // NOTE This assumes there is just one operation in a op
  const auto &node = _graph.operations().at(op_ind);
  auto node_name = node.name();
  VERBOSE(ProfileInfo) << "Time for " << node_name << " : " << timer_res << std::endl;
 
  // fill ExecTime:
  bool is_quantized = exec->graph().operands().at(node.getInputs().at(0)).typeInfo().type() ==
                      ir::DataType::QUANT_UINT8_ASYMM;
 
  uint32_t size = 0;
  for (const auto &ind : (node.getInputs() + node.getOutputs()) | ir::Remove::UNDEFINED)
  {
    size += exec->graph().operands().at(ind).info().total_size();
  }
  if (node_name == "Permute")
  {
    // TODO Change it to updateOperationExecTime()
    _et->updatePermuteTime(backend, backend, is_quantized, size, timer_res);
  }
  else
  {
    _et->updateOperationExecTime(backend, node_name, is_quantized, size, timer_res);
  }
};

References onert::util::ObjectManager< Index, Object >::at(), onert::exec::IExecutor::graph(), onert::ir::Graph::operands(), onert::ir::Graph::operations(), size, Operand::type, onert::ir::UNDEFINED, and VERBOSE.

handleSubgraphEnd()

void onert::exec::ProfileObserver::handleSubgraphEnd ( std::pair< ir::ModelIndex, ir::SubgraphIndex >  )

inlineoverridevirtual

Invoked just after model (not individual operation) execution ends.

Reimplemented from onert::exec::IExecutionObserver.

Definition at line 92 of file ExecutionObservers.h.

  {
    _et->storeOperationsExecTime();
  }

type()

ObserverType onert::exec::ProfileObserver::type ( ) const

inlineoverridevirtual

Implements onert::exec::IExecutionObserver.

Definition at line 96 of file ExecutionObservers.h.

{ return ObserverType::PROFILE; }

References onert::exec::PROFILE.

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

• runtime/onert/core/src/exec/ExecutionObservers.h
• runtime/onert/core/src/exec/ExecutionObservers.cc