diff --git a/benchmark/paddle/image/run_mkldnn.sh b/benchmark/paddle/image/run_mkldnn.sh
deleted file mode 100755
index c78079fa45d6200d38b3b738efd4c35e39c46f4f..0000000000000000000000000000000000000000
--- a/benchmark/paddle/image/run_mkldnn.sh
+++ /dev/null
@@ -1,107 +0,0 @@
-set -e
-
-function train() {
-  unset OMP_NUM_THREADS MKL_NUM_THREADS OMP_DYNAMIC KMP_AFFINITY
-  topology=$1
-  layer_num=$2
-  bs=$3
-  use_mkldnn=$4
-  if [ $4 == "True" ]; then
-    thread=1
-    log="logs/train-${topology}-${layer_num}-mkldnn-${bs}.log"
-  elif [ $4 == "False" ]; then
-    thread=`nproc`
-    # each trainer_count use only 1 core to avoid conflict
-    log="logs/train-${topology}-${layer_num}-${thread}mklml-${bs}.log"
-  else
-    echo "Wrong input $4, use True or False."
-    exit 0
-  fi
-  args="batch_size=${bs},layer_num=${layer_num}"
-  config="${topology}.py"
-  paddle train --job=time \
-    --config=$config \
-    --use_mkldnn=$use_mkldnn \
-    --use_gpu=False \
-    --trainer_count=$thread \
-    --log_period=10 \
-    --test_period=100 \
-    --config_args=$args \
-    2>&1 | tee ${log} 
-}
-
-function test() {
-  unset OMP_NUM_THREADS MKL_NUM_THREADS OMP_DYNAMIC KMP_AFFINITY
-  topology=$1
-  layer_num=$2
-  bs=$3
-  use_mkldnn=$4
-  if [ $4 == "True" ]; then
-    thread=1
-    log="logs/test-${topology}-${layer_num}-mkldnn-${bs}.log"
-  elif [ $4 == "False" ]; then
-    thread=`nproc`
-    if [ $thread -gt $bs ]; then
-      thread=$bs
-    fi
-    log="logs/test-${topology}-${layer_num}-${thread}mklml-${bs}.log"
-  else
-    echo "Wrong input $4, use True or False."
-    exit 0
-  fi
-
-  models_in="models/${topology}-${layer_num}/pass-00000/"
-  if [ ! -d $models_in ]; then
-    echo "Training model ${topology}_${layer_num}"
-    paddle train --job=train \
-      --config="${topology}.py" \
-      --use_mkldnn=True \
-      --use_gpu=False \
-      --trainer_count=1 \
-      --num_passes=1 \
-      --save_dir="models/${topology}-${layer_num}" \
-      --config_args="batch_size=128,layer_num=${layer_num}" \
-      > /dev/null 2>&1
-    echo "Done"
-  fi
-  paddle train --job=test \
-    --config="${topology}.py" \
-    --use_mkldnn=$use_mkldnn \
-    --use_gpu=False \
-    --trainer_count=$thread \
-    --log_period=10 \
-    --config_args="batch_size=${bs},layer_num=${layer_num},is_test=True" \
-    --init_model_path=$models_in \
-    2>&1 | tee ${log} 
-}
-
-if [ ! -f "train.list" ]; then
-  echo " " > train.list
-fi
-if [ ! -f "test.list" ]; then
-  echo " " > test.list
-fi
-if [ ! -d "logs" ]; then
-  mkdir logs
-fi
-if [ ! -d "models" ]; then
-  mkdir -p models
-fi
-
-# inference benchmark
-for use_mkldnn in True False; do
-  for batchsize in 1 2 4 8 16; do
-    test googlenet v1 $batchsize $use_mkldnn
-    test resnet 50 $batchsize $use_mkldnn
-    test vgg 19 $batchsize $use_mkldnn
-  done
-done
-
-# training benchmark
-for use_mkldnn in True False; do
-  for batchsize in 64 128 256; do
-    train vgg 19 $batchsize $use_mkldnn
-    train resnet 50 $batchsize $use_mkldnn
-    train googlenet v1 $batchsize $use_mkldnn
-  done
-done
diff --git a/benchmark/paddle/image/run_mkldnn_infer.sh b/benchmark/paddle/image/run_mkldnn_infer.sh
new file mode 100755
index 0000000000000000000000000000000000000000..3081d5e7b549d7e391c3f6ec22f1105b053fafd4
--- /dev/null
+++ b/benchmark/paddle/image/run_mkldnn_infer.sh
@@ -0,0 +1,68 @@
+set -e
+
+function infer() {
+  unset OMP_NUM_THREADS MKL_NUM_THREADS OMP_DYNAMIC KMP_AFFINITY
+  topology=$1
+  layer_num=$2
+  bs=$3
+  use_mkldnn=$4
+  if [ $4 == "True" ]; then
+    thread=1
+    log="logs/infer-${topology}-${layer_num}-mkldnn-${bs}.log"
+  elif [ $4 == "False" ]; then
+    thread=`nproc`
+    if [ $thread -gt $bs ]; then
+      thread=$bs
+    fi
+    log="logs/infer-${topology}-${layer_num}-${thread}mklml-${bs}.log"
+  else
+    echo "Wrong input $4, use True or False."
+    exit 0
+  fi
+
+  models_in="models/${topology}-${layer_num}/pass-00000/"
+  if [ ! -d $models_in ]; then
+    echo "Training model ${topology}_${layer_num}"
+    paddle train --job=train \
+      --config="${topology}.py" \
+      --use_mkldnn=True \
+      --use_gpu=False \
+      --trainer_count=1 \
+      --num_passes=1 \
+      --save_dir="models/${topology}-${layer_num}" \
+      --config_args="batch_size=128,layer_num=${layer_num}" \
+      > /dev/null 2>&1
+    echo "Done"
+  fi
+  paddle train --job=test \
+    --config="${topology}.py" \
+    --use_mkldnn=$use_mkldnn \
+    --use_gpu=False \
+    --trainer_count=$thread \
+    --log_period=32 \
+    --config_args="batch_size=${bs},layer_num=${layer_num},is_infer=True" \
+    --init_model_path=$models_in \
+    2>&1 | tee ${log} 
+}
+
+if [ ! -f "train.list" ]; then
+  echo " " > train.list
+fi
+if [ ! -f "test.list" ]; then
+  echo " " > test.list
+fi
+if [ ! -d "logs" ]; then
+  mkdir logs
+fi
+if [ ! -d "models" ]; then
+  mkdir -p models
+fi
+
+# inference benchmark
+for use_mkldnn in True False; do
+  for batchsize in 1 2 4 8 16; do
+    infer googlenet v1 $batchsize $use_mkldnn
+    infer resnet 50 $batchsize $use_mkldnn
+    infer vgg 19 $batchsize $use_mkldnn
+  done
+done
diff --git a/benchmark/paddle/image/run_mkldnn_train.sh b/benchmark/paddle/image/run_mkldnn_train.sh
new file mode 100755
index 0000000000000000000000000000000000000000..320206239ae960bd088b05d3b10934a98da741b1
--- /dev/null
+++ b/benchmark/paddle/image/run_mkldnn_train.sh
@@ -0,0 +1,47 @@
+set -e
+
+function train() {
+  unset OMP_NUM_THREADS MKL_NUM_THREADS OMP_DYNAMIC KMP_AFFINITY
+  topology=$1
+  layer_num=$2
+  bs=$3
+  use_mkldnn=$4
+  if [ $4 == "True" ]; then
+    thread=1
+    log="logs/train-${topology}-${layer_num}-mkldnn-${bs}.log"
+  elif [ $4 == "False" ]; then
+    thread=`nproc`
+    # each trainer_count use only 1 core to avoid conflict
+    log="logs/train-${topology}-${layer_num}-${thread}mklml-${bs}.log"
+  else
+    echo "Wrong input $4, use True or False."
+    exit 0
+  fi
+  args="batch_size=${bs},layer_num=${layer_num}"
+  config="${topology}.py"
+  paddle train --job=time \
+    --config=$config \
+    --use_mkldnn=$use_mkldnn \
+    --use_gpu=False \
+    --trainer_count=$thread \
+    --log_period=10 \
+    --test_period=100 \
+    --config_args=$args \
+    2>&1 | tee ${log} 
+}
+
+if [ ! -f "train.list" ]; then
+  echo " " > train.list
+fi
+if [ ! -d "logs" ]; then
+  mkdir logs
+fi
+
+# training benchmark
+for use_mkldnn in True False; do
+  for batchsize in 64 128 256; do
+    train vgg 19 $batchsize $use_mkldnn
+    train resnet 50 $batchsize $use_mkldnn
+    train googlenet v1 $batchsize $use_mkldnn
+  done
+done