From b012013a5887d7d7b387e1369de94460039292a3 Mon Sep 17 00:00:00 2001
From: Yu Yang <yuyang18@baidu.com>
Date: Sat, 16 Sep 2017 20:24:35 -0700
Subject: [PATCH] Revert "Do not invoke GPU method when use_gpu=false"

---
 .../gserver/gradientmachines/RecurrentGradientMachine.cpp  | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/paddle/gserver/gradientmachines/RecurrentGradientMachine.cpp b/paddle/gserver/gradientmachines/RecurrentGradientMachine.cpp
index b71431b9074..9f29b974669 100644
--- a/paddle/gserver/gradientmachines/RecurrentGradientMachine.cpp
+++ b/paddle/gserver/gradientmachines/RecurrentGradientMachine.cpp
@@ -18,7 +18,6 @@ limitations under the License. */
 #include <cmath>
 #include <functional>
 #include <limits>
-#include <memory>
 #include "NeuralNetwork.h"
 #include "paddle/gserver/layers/AgentLayer.h"
 #include "paddle/utils/Flags.h"
@@ -430,11 +429,7 @@ void RecurrentGradientMachine::reorganizeInput(PassType passType) {
   }
 
   {
-    std::unique_ptr<AsyncGpuBlock> asyncBlock;
-
-    if (useGpu_) {
-      asyncBlock.reset(new AsyncGpuBlock());
-    }
+    AsyncGpuBlock asyncGpuBlock;
 
     // inFrameLine select rows in real layer one time
     for (size_t i = 0; i < inFrameLines_.size(); i++) {
-- 
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