// the appropriate client thread. In particular, in async mode, it may not be
// safe to call this function from the async EagerExecutor threads.
extern TFE_ContextDevicePlacementPolicy TFE_ContextGetDevicePlacementPolicy(
    TFE_Context* ctx) {
  return static_cast<TFE_ContextDevicePlacementPolicy>(
      tensorflow::unwrap(ctx)->GetDevicePlacementPolicy());
}

TFE_TensorHandle* TFE_NewTensorHandle(const TF_Tensor* t, TF_Status* status) {

TEST(CAPI, TensorHandleCopyBetweenTwoGPUDevicesAsync) {
  TensorHandleCopyBetweenTwoGPUDevices(true);
}

void TensorHandleSilentCopy(bool async,
                            TFE_ContextDevicePlacementPolicy global_policy,
                            TFE_ContextDevicePlacementPolicy thread_policy,
                            bool cpu_op) {
  std::unique_ptr<TF_Status, decltype(&TF_DeleteStatus)> status(
      TF_NewStatus(), TF_DeleteStatus);