set gradient_merge_cond persistable to false (#35578)

PaddlePaddle · Sep 10, 2021 · 47d15a3 · 47d15a3
1 parent 98d047d
commit 47d15a3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/paddle/fluid/optimizer.py b/python/paddle/fluid/optimizer.py
@@ -6918,7 +6918,7 @@ def _get_gm_cond_var(self, main_block):
             shape=[1],
             value=bool(0),
             dtype='bool',
-            persistable=True,
+            persistable=False,
             force_cpu=True)
 
         with device_guard("cpu"):