Fix

Author: co63oc

test/legacy_test/test_distributed_fused_lamb_op_with_clip.py

@@ -68,7 +68,7 @@ def run_test(
     os.environ['MAX_GLOBAL_NORM'] = str(max_global_norm)
     os.environ['GRADIENT_MERGE_STEPS'] = str(gradient_merge_steps)
     os.environ['USE_MASTER_ACC_GRAD'] = str(1 if use_master_acc_grad else 0)
-    os.environ["FLAGS_dynamic_static_unified_comm"] = "0"
+    os.environ["FLAGS_dynamic_static_unified_comm"] = "1"
     os.environ.update(need_env)
 
     touch_file_env = 'SUCCESS_TOUCH_FILE'