diff --git a/README.md b/README.md
index 69362734116fd8af78442a07dd31600aa46b7935..91771f1af2fb8dcf3d595aa8d0dc362834290544 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ Paddle-Moible是PaddlePaddle组织下的项目，是一个致力于嵌入式平
 - **ARM CPU**
 
 
-![](http://7xop3k.com1.z0.glb.clouddn.com/15312108766575.jpg)
+![](http://mms-graph.bj.bcebos.com/paddle-mobile%2F2018_07_18.png)
 
     arm cpu是paddle-mobile的主要支持方向，cpu的通用性一直是其优势。嵌入式深度学习，需要大量的cpu汇编实现。我们正在紧锣密鼓的编码，为的是能充分硬件的每一点加速能力。
     arm cpu的优化工作还在进行中，现在使用了常规的cpu优化。在arm a73上paddle-mobile arm-v7现在单核运行一次mobilenet1.0是120+ms，显然这不是我们的最终目标，我们正在用大量的汇编改写，后续性能仍会有巨大提升空间, 目前只支持armv7, 未来我们也会支持armv8。
diff --git a/test/net/test_mobilenet+ssd.cpp b/test/net/test_mobilenet+ssd.cpp
index a3aac63f5759923df5bc60df556241c6e15c3eb4..a3d780a4854d018f948af2890bfe9f1e7a8fefef 100644
--- a/test/net/test_mobilenet+ssd.cpp
+++ b/test/net/test_mobilenet+ssd.cpp
@@ -18,11 +18,11 @@ limitations under the License. */
 
 int main() {
   paddle_mobile::PaddleMobile<paddle_mobile::CPU> paddle_mobile;
+  paddle_mobile.SetThreadNum(4);
   auto time1 = time();
-  //    auto isok = paddle_mobile.Load(g_mobilenet_ssd_gesture + "/model",
-  //                                   g_mobilenet_ssd_gesture + "/params",
-  //                                   true);
-  auto isok = paddle_mobile.Load(g_mobilenet_ssd, false);
+  auto isok = paddle_mobile.Load(g_mobilenet_ssd_gesture + "/model",
+                                 g_mobilenet_ssd_gesture + "/params", true);
+  //  auto isok = paddle_mobile.Load(g_mobilenet_ssd, false);
   if (isok) {
     auto time2 = time();
     std::cout << "load cost :" << time_diff(time1, time2) << "ms" << std::endl;
diff --git a/test/net/test_mobilenet.cpp b/test/net/test_mobilenet.cpp
index 2e285695fb79f3ed5471a653c71a10b36ef4e7f2..95ffc59c394782b69d17f16c549b0e6923fd31e8 100644
--- a/test/net/test_mobilenet.cpp
+++ b/test/net/test_mobilenet.cpp
@@ -12,7 +12,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License. */
 
-#include <fstream>
+#include <iostream>
 #include "../test_helper.h"
 #include "../test_include.h"
 
@@ -22,7 +22,7 @@ int main() {
   auto time1 = time();
   if (paddle_mobile.Load(g_mobilenet, true)) {
     auto time2 = time();
-    DLOG << "load cost :" << time_diff(time1, time1) << "ms";
+    std::cout << "load cost :" << time_diff(time1, time1) << "ms" << std::endl;
 
     std::vector<int64_t> dims{1, 3, 224, 224};
     Tensor input_tensor;
@@ -35,7 +35,8 @@ int main() {
     auto vec_result = paddle_mobile.Predict(input, dims);
     auto time4 = time();
 
-    DLOG << "predict cost :" << time_diff(time3, time4) << "ms";
+    std::cout << "predict cost :" << time_diff(time3, time4) << "ms"
+              << std::endl;
   }
 
   return 0;