From dfb8680018a4b7f34f4585f82ac62815cce5f660 Mon Sep 17 00:00:00 2001
From: Yu Yang <yuyang18@baidu.com>
Date: Tue, 27 Mar 2018 14:39:37 +0800
Subject: [PATCH] Early drop fetch op

---
 paddle/fluid/framework/details/threaded_ssa_graph_executor.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc b/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
index 41034e9f059..13789667b82 100644
--- a/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
+++ b/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
@@ -170,6 +170,7 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
 
   // Wait FetchOps.
   if (!fetch_ops.empty()) {
+    fetch_ops.clear();
     sync_computation();
   }
 
-- 
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