raise error for BatchNorm3D.

mindspore/nn/layer/normalization.py

@@ -66,6 +66,8 @@ class _BatchNorm(Cell):
             self.format = validator.check_string(data_format, ['NCDHW'], 'format', self.cls_name)
         else:
             self.format = validator.check_string(data_format, ['NCHW', 'NHWC'], 'format', self.cls_name)
+        if context.get_context("device_target") != "Ascend" and self.format == "NCDHW":
+            raise ValueError("NCDHW format only support in Ascend target.")
         if context.get_context("device_target") != "GPU" and self.format == "NHWC":
             raise ValueError("NHWC format only support in GPU target.")
         self.use_batch_statistics = use_batch_statistics