From ac7cd54c3cdd56bba5d67c3df168f4d6d2789e45 Mon Sep 17 00:00:00 2001
From: littletomatodonkey <2120160898@bit.edu.cn>
Date: Fri, 12 Jun 2020 22:34:42 +0800
Subject: [PATCH] remove persistable (#941)

---
 ppdet/modeling/architectures/blazeface.py | 1 -
 ppdet/modeling/architectures/faceboxes.py | 1 -
 2 files changed, 2 deletions(-)

diff --git a/ppdet/modeling/architectures/blazeface.py b/ppdet/modeling/architectures/blazeface.py
index 245a43835..62230cc5f 100644
--- a/ppdet/modeling/architectures/blazeface.py
+++ b/ppdet/modeling/architectures/blazeface.py
@@ -96,7 +96,6 @@ class BlazeFace(object):
                 overlap_threshold=0.35,
                 neg_overlap=0.35)
             loss = fluid.layers.reduce_sum(loss)
-            loss.persistable = True
             return {'loss': loss}
         else:
             pred = self.output_decoder(locs, confs, box, box_var)
diff --git a/ppdet/modeling/architectures/faceboxes.py b/ppdet/modeling/architectures/faceboxes.py
index f5b120ece..b55354902 100644
--- a/ppdet/modeling/architectures/faceboxes.py
+++ b/ppdet/modeling/architectures/faceboxes.py
@@ -87,7 +87,6 @@ class FaceBoxes(object):
                 overlap_threshold=0.35,
                 neg_overlap=0.35)
             loss = fluid.layers.reduce_sum(loss)
-            loss.persistable = True
             return {'loss': loss}
         else:
             pred = self.output_decoder(locs, confs, box, box_var)
-- 
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