Method Start

tensorflow/stream_executor/host/host_timer.cc:27–29

using std::chrono::duration_cast;

bool HostTimer::Start(Stream* stream) {
  return stream->ThenDoHostCallback([this]() { this->StartNow(); }).ok();
}

bool HostTimer::Stop(Stream* stream) {
  return stream->ThenDoHostCallback([this]() { this->StopNow(); }).ok();