fix-grad-value-is-wrong-in-pynative-hook

5 years ago · 43463e1028
parent d6d93f16b1
commit 43463e1028
1 changed files with 3 additions and 1 deletions
--- a/mindspore/ccsrc/pynative/pynative_execute.cc
+++ b/mindspore/ccsrc/pynative/pynative_execute.cc
@ -302,8 +302,10 @@ py::object RunOpInVM(const OpExecInfoPtr &op_exec_info, PynativeStatusCode *stat
      if (py::hasattr(input, "__parameter__")) {
        result[i] = py::getattr(input, "data");
      } else {
-        auto tensor = py::cast<tensor::TensorPtr>(op_inputs[i]);
+        auto tensor = py::cast<tensor::TensorPtr>(input);
        auto new_tensor = std::make_shared<tensor::Tensor>(tensor->data_type(), tensor->shape(), tensor->data_ptr());
+        new_tensor->set_device_address(tensor->device_address());
+        new_tensor->set_dirty(tensor->is_dirty());
        result[i] = new_tensor;
      }
    }