Method EnqueueReadBuffer

tensorflow/lite/delegates/gpu/cl/cl_command_queue.cc:149–159

}

Status CLCommandQueue::EnqueueReadBuffer(cl_mem memory, size_t size_in_bytes,
                                         void* data) {
  auto error_code = clEnqueueReadBuffer(
      queue_, memory, CL_TRUE, 0, size_in_bytes, data, 0, nullptr, nullptr);
  if (error_code != CL_SUCCESS) {
    return UnknownError(
        absl::StrCat("Failed to read data from GPU (clEnqueueReadBuffer) - ",
                     CLErrorCodeToString(error_code)));
  }
  return OkStatus();
}

Status CLCommandQueue::WaitForCompletion() {
  auto error_code = clFinish(queue_);