!7172 bugfix tinybert

Merge pull request !7172 from yoonlee666/tinybertbugfix

model_zoo/official/nlp/tinybert/run_task_distill.py

@@ -112,7 +112,12 @@ def run_predistill():
     run predistill
     """
     cfg = phase1_cfg
-    context.set_context(mode=context.GRAPH_MODE, device_target=args_opt.device_target, device_id=args_opt.device_id)
+    if args_opt.device_target == "Ascend":
+        context.set_context(mode=context.GRAPH_MODE, device_target=args_opt.device_target, device_id=args_opt.device_id)
+    elif args_opt.device_target == "GPU":
+        context.set_context(mode=context.GRAPH_MODE, device_target=args_opt.device_target)
+    else:
+        raise Exception("Target error, GPU or Ascend is supported.")
     context.set_context(reserve_class_name_in_scope=False)
     load_teacher_checkpoint_path = args_opt.load_teacher_ckpt_path
     load_student_checkpoint_path = args_opt.load_gd_ckpt_path
@@ -265,7 +270,12 @@ def do_eval_standalone():
     ckpt_file = args_opt.load_td1_ckpt_path
     if ckpt_file == '':
         raise ValueError("Student ckpt file should not be None")
-    context.set_context(mode=context.GRAPH_MODE, device_target=args_opt.device_target, device_id=args_opt.device_id)
+    if args_opt.device_target == "Ascend":
+        context.set_context(mode=context.GRAPH_MODE, device_target=args_opt.device_target, device_id=args_opt.device_id)
+    elif args_opt.device_target == "GPU":
+        context.set_context(mode=context.GRAPH_MODE, device_target=args_opt.device_target)
+    else:
+        raise Exception("Target error, GPU or Ascend is supported.")
     eval_model = BertModelCLS(td_student_net_cfg, False, task.num_labels, 0.0, phase_type="student")
     param_dict = load_checkpoint(ckpt_file)
     new_param_dict = {}