message: Fix ops_testutil GetOutput by correctly copying the GPU tensor from device to host
diff: @@ -53,7 +53,7 @@ Tensor* OpsTestBase::GetOutput(int output_index) {
  new Tensor(allocator(), output->dtype(), output->shape());
  auto src = output->tensor_data();
  auto dst = managed_output->tensor_data();
  - context_->eigen_gpu_device().memcpy(const_cast<char*>(dst.data()),
  + context_->eigen_gpu_device().memcpyDeviceToHost(const_cast<char*>(dst.data()),
  src.data(), src.size());
  context_->eigen_gpu_device().synchronize();
  managed_outputs_[output_index] = managed_output;
  