Method RecordEvent

tensorflow/stream_executor/cuda/cuda_gpu_executor.cc:782–784

}

port::Status GpuExecutor::RecordEvent(Stream* stream, Event* event) {
  return AsGpuEvent(event)->Record(AsGpuStream(stream));
}

port::Status GpuExecutor::WaitForEvent(Stream* stream, Event* event) {
  if (GpuDriver::WaitStreamOnEvent(context_, AsGpuStream(stream)->gpu_stream(),