diff --git a/doc/BAIDU_KUNLUN_XPU_SERVING.md b/doc/BAIDU_KUNLUN_XPU_SERVING.md
index 29719f99be026094bdd353090b3b5c5b0bc0eba7..8659e3a1dab5b16f6f5dfb56e9ed37ab86126385 100644
--- a/doc/BAIDU_KUNLUN_XPU_SERVING.md
+++ b/doc/BAIDU_KUNLUN_XPU_SERVING.md
@@ -1 +1,109 @@
-Baidu Kunlun xpu
\ No newline at end of file
+# Paddle Serving Using Baidu Kunlun Chips
+(English|[简体中文](./BAIDU_KUNLUN_XPU_SERVING_CN.md))
+
+Paddle serving supports deployment using Baidu Kunlun chips. At present, the pilot support is deployed on the ARM server with Baidu Kunlun chips
+ (such as Phytium FT-2000+/64). We will improve
+ the deployment capability on various heterogeneous hardware servers in the future. 
+
+# Compilation and installation
+Refer to [compile](COMPILE.md) document to setup the compilation environment。
+## Compilatiton
+* Compile the Serving Server
+```
+cd Serving
+mkdir -p server-build-arm && cd server-build-arm
+
+cmake -DPYTHON_INCLUDE_DIR=/usr/include/python3.7m/ \
+    -DPYTHON_LIBRARIES=/usr/lib64/libpython3.7m.so \
+    -DPYTHON_EXECUTABLE=/usr/bin/python \
+    -DWITH_PYTHON=ON \
+    -DWITH_LITE=ON \
+    -DWITH_XPU=ON \
+    -DSERVER=ON ..
+make -j10
+```
+You can run `make install` to produce the target in `./output` directory. Add `-DCMAKE_INSTALL_PREFIX=./output` to specify the output path to CMake command shown above。
+* Compile the Serving Client
+```
+mkdir -p client-build-arm && cd client-build-arm
+
+cmake -DPYTHON_INCLUDE_DIR=/usr/include/python3.7m/ \
+    -DPYTHON_LIBRARIES=/usr/lib64/libpython3.7m.so \
+    -DPYTHON_EXECUTABLE=/usr/bin/python \
+    -DWITH_PYTHON=ON \
+    -DWITH_LITE=ON \
+    -DWITH_XPU=ON \
+    -DCLIENT=ON ..
+
+make -j10
+```
+* Compile the App
+```
+cd Serving 
+mkdir -p app-build-arm && cd app-build-arm
+
+cmake -DPYTHON_INCLUDE_DIR=/usr/include/python3.7m/ \
+    -DPYTHON_LIBRARIES=/usr/lib64/libpython3.7m.so \
+    -DPYTHON_EXECUTABLE=/usr/bin/python \
+    -DWITH_PYTHON=ON \
+    -DWITH_LITE=ON \
+    -DWITH_XPU=ON \
+    -DAPP=ON ..
+
+make -j10
+```
+## Install the wheel package
+After the compilations stages above, the whl package will be generated in ```python/dist/``` under the specific temporary directories.
+For example, after the Server Compiation step，the whl package will be produced under the server-build-arm/python/dist directory, and you can run ```pip install -u python/dist/*.whl``` to install the package。
+
+# Request parameters description
+In order to deploy serving
+ service on the arm server with Baidu Kunlun xpu chips and use the acceleration capability of Paddle-Lite，please specify the following parameters during deployment。
+|param|param description|about|
+|:--|:--|:--|
+|use_lite|using Paddle-Lite Engine|use the inference capability of Paddle-Lite|
+|use_xpu|using Baidu Kunlun for inference|need to be used with the use_lite option|
+|ir_optim|open the graph optimization|refer to[Paddle-Lite](https://github.com/PaddlePaddle/Paddle-Lite)|
+# Deplyment examples
+## Download the model
+```
+wget --no-check-certificate https://paddle-serving.bj.bcebos.com/uci_housing.tar.gz
+tar -xzf uci_housing.tar.gz
+```
+## Start RPC service
+There are mainly three deployment methods：
+* deploy on the ARM server with Baidu xpu using the acceleration capability of Paddle-Lite and xpu；
+* deploy on the ARM server standalone with Paddle-Lite；
+* deploy on the ARM server standalone without Paddle-Lite。
+    
+The first two deployment methods are recommended。
+
+Start the rpc service, deploying on ARM server with Baidu Kunlun chips，and accelerate with Paddle-Lite and Baidu Kunlun xpu.
+```
+python3 -m paddle_serving_server_gpu.serve --model uci_housing_model --thread 6 --port 9292 --use_lite --use_xpu --ir_optim
+```
+Start the rpc service, deploying on ARM server，and accelerate with Paddle-Lite.
+```
+python3 -m paddle_serving_server_gpu.serve --model uci_housing_model --thread 6 --port 9292 --use_lite --ir_optim
+```
+Start the rpc service, deploying on ARM server.
+```
+python3 -m paddle_serving_server_gpu.serve --model uci_housing_model --thread 6 --port 9292
+```
+## 
+```
+from paddle_serving_client import Client
+import numpy as np
+client = Client()
+client.load_client_config("uci_housing_client/serving_client_conf.prototxt")
+client.connect(["127.0.0.1:9292"])
+data = [0.0137, -0.1136, 0.2553, -0.0692, 0.0582, -0.0727,
+        -0.1583, -0.0584, 0.6283, 0.4919, 0.1856, 0.0795, -0.0332]
+fetch_map = client.predict(feed={"x": np.array(data).reshape(1,13,1)}, fetch=["price"])
+print(fetch_map)
+```
+Some examples are provided below, and other models can be modifed with reference to these examples。
+|sample name|sample links|
+|:-----|:--|
+|fit_a_line|[fit_a_line_xpu](../python/examples/xpu/fit_a_line_xpu)|
+|resnet|[resnet_v2_50_xpu](../python/examples/xpu/resnet_v2_50_xpu)|
diff --git a/doc/BAIDU_KUNLUN_XPU_SERVING_CN.md b/doc/BAIDU_KUNLUN_XPU_SERVING_CN.md
index 484c27a466e03906b4981c4eb3882a63256308aa..6640533cafee67360e3f8a12b87816f5aad97aa0 100644
--- a/doc/BAIDU_KUNLUN_XPU_SERVING_CN.md
+++ b/doc/BAIDU_KUNLUN_XPU_SERVING_CN.md
@@ -1,8 +1,10 @@
 # Paddle Serving使用百度昆仑芯片部署
+(简体中文|[English](./BAIDU_KUNLUN_XPU_SERVING.md))
+
 Paddle Serving支持使用百度昆仑芯片进行预测部署。目前试验性支持在百度昆仑芯片和arm服务器（如飞腾 FT-2000+/64）上进行部署，后续完善对其他异构硬件服务器部署能力。
 
 # 编译、安装
-基本环境配置可参考[该文档](COMPILE_CN.md）进行配置。
+基本环境配置可参考[该文档](COMPILE_CN.md)进行配置。
 ## 编译
 * 编译server部分
 ```
@@ -57,7 +59,7 @@ make -j10
 |:--|:--|:--|
 |use_lite|使用Paddle-Lite Engine|使用Paddle-Lite cpu预测能力|
 |use_xpu|使用Baidu Kunlun进行预测|该选项需要与use_lite配合使用|
-|ir_optim|开启Paddle-Lite计算图优化|详细见[Paddle-Lite](https://github.com/PaddlePaddle/Paddle-Lite)|
+|ir_optim|开启Paddle-Lite计算子图优化|详细见[Paddle-Lite](https://github.com/PaddlePaddle/Paddle-Lite)|
 # 部署使用示例
 ## 下载模型
 ```
@@ -99,5 +101,5 @@ print(fetch_map)
 以下提供部分样例，其他模型可参照进行修改。
 |示例名称|示例链接|
 |:-----|:--|
-|fit_a_line|http://github.com|
-|resnet|http://github.com|
+|fit_a_line|[fit_a_line_xpu](../python/examples/xpu/fit_a_line_xpu)|
+|resnet|[resnet_v2_50_xpu](../python/examples/xpu/resnet_v2_50_xpu)|
diff --git a/python/examples/xpu/fit_a_line_xpu/README.md b/python/examples/xpu/fit_a_line_xpu/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..15c5eecbc6c0c5d63f81178d1f9465e938bf5578
--- /dev/null
+++ b/python/examples/xpu/fit_a_line_xpu/README.md
@@ -0,0 +1,44 @@
+# Fit a line prediction example
+
+([简体中文](./README_CN.md)|English)
+
+## Get data
+
+```shell
+sh get_data.sh
+```
+
+
+
+## RPC service
+
+### Start server
+
+```shell
+python -m paddle_serving_server_gpu.serve --model uci_housing_model --thread 10 --port 9393 --use_lite --use_xpu --ir_optim
+```
+
+### Client prediction
+
+The `paddlepaddle` package is used in `test_client.py`, and you may need to download the corresponding package(`pip install paddlepaddle`).
+
+``` shell
+python test_client.py uci_housing_client/serving_client_conf.prototxt
+```
+
+
+
+## HTTP service
+
+### Start server
+
+Start a web service with default web service hosting modules:
+``` shell
+python test_server.py
+```
+
+### Client prediction
+
+``` shell
+curl -H "Content-Type:application/json" -X POST -d '{"feed":[{"x": [0.0137, -0.1136, 0.2553, -0.0692, 0.0582, -0.0727, -0.1583, -0.0584, 0.6283, 0.4919, 0.1856, 0.0795, -0.0332]}], "fetch":["price"]}' http://127.0.0.1:9292/uci/prediction
+```
diff --git a/python/examples/xpu/fit_a_line_xpu/README_CN.md b/python/examples/xpu/fit_a_line_xpu/README_CN.md
new file mode 100644
index 0000000000000000000000000000000000000000..5434f70e267c971497233f942f76aaf784e50c70
--- /dev/null
+++ b/python/examples/xpu/fit_a_line_xpu/README_CN.md
@@ -0,0 +1,51 @@
+# 线性回归预测服务示例
+
+(简体中文|[English](./README.md))
+
+## 获取数据
+
+```shell
+sh get_data.sh
+```
+
+
+
+## RPC服务
+
+### 开启服务端
+
+``` shell
+python test_server.py uci_housing_model/
+```
+
+也可以通过下面的一行代码开启默认RPC服务：
+
+```shell
+python -m paddle_serving_server.serve --model uci_housing_model --thread 10 --port 9393 --use_lite --use_xpu --ir_optim
+```
+
+### 客户端预测
+
+`test_client.py`中使用了`paddlepaddle`包，需要进行下载（`pip install paddlepaddle`）。
+
+``` shell
+python test_client.py uci_housing_client/serving_client_conf.prototxt
+```
+
+
+
+## HTTP服务
+
+### 开启服务端
+
+通过下面的一行代码开启默认web服务：
+
+``` shell
+python test_server.py
+```
+
+### 客户端预测
+
+``` shell
+curl -H "Content-Type:application/json" -X POST -d '{"feed":[{"x": [0.0137, -0.1136, 0.2553, -0.0692, 0.0582, -0.0727, -0.1583, -0.0584, 0.6283, 0.4919, 0.1856, 0.0795, -0.0332]}], "fetch":["price"]}' http://127.0.0.1:9292/uci/prediction
+```
diff --git a/python/examples/xpu/fit_a_line_xpu/benchmark.py b/python/examples/xpu/fit_a_line_xpu/benchmark.py
new file mode 100644
index 0000000000000000000000000000000000000000..0ddda2a095eb8542887ea592a79b16665f2daa15
--- /dev/null
+++ b/python/examples/xpu/fit_a_line_xpu/benchmark.py
@@ -0,0 +1,57 @@
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+# pylint: disable=doc-string-missing
+
+from paddle_serving_client import Client
+from paddle_serving_client.utils import MultiThreadRunner
+from paddle_serving_client.utils import benchmark_args
+import time
+import paddle
+import sys
+import requests
+
+args = benchmark_args()
+
+
+def single_func(idx, resource):
+    if args.request == "rpc":
+        client = Client()
+        client.load_client_config(args.model)
+        client.connect([args.endpoint])
+        train_reader = paddle.batch(
+            paddle.reader.shuffle(
+                paddle.dataset.uci_housing.train(), buf_size=500),
+            batch_size=1)
+        start = time.time()
+        for data in train_reader():
+            fetch_map = client.predict(feed={"x": data[0][0]}, fetch=["price"])
+        end = time.time()
+        return [[end - start]]
+    elif args.request == "http":
+        train_reader = paddle.batch(
+            paddle.reader.shuffle(
+                paddle.dataset.uci_housing.train(), buf_size=500),
+            batch_size=1)
+        start = time.time()
+        for data in train_reader():
+            r = requests.post(
+                'http://{}/uci/prediction'.format(args.endpoint),
+                data={"x": data[0]})
+        end = time.time()
+        return [[end - start]]
+
+
+multi_thread_runner = MultiThreadRunner()
+result = multi_thread_runner.run(single_func, args.thread, {})
+print(result)
diff --git a/python/examples/xpu/fit_a_line_xpu/get_data.sh b/python/examples/xpu/fit_a_line_xpu/get_data.sh
new file mode 100644
index 0000000000000000000000000000000000000000..84a3966a0ef323cef4b146d8e9489c70a7a8ae35
--- /dev/null
+++ b/python/examples/xpu/fit_a_line_xpu/get_data.sh
@@ -0,0 +1,2 @@
+wget --no-check-certificate https://paddle-serving.bj.bcebos.com/uci_housing.tar.gz
+tar -xzf uci_housing.tar.gz
diff --git a/python/examples/xpu/fit_a_line_xpu/local_train.py b/python/examples/xpu/fit_a_line_xpu/local_train.py
new file mode 100644
index 0000000000000000000000000000000000000000..3e0f8880a4d006b346712f2592d6c44986882193
--- /dev/null
+++ b/python/examples/xpu/fit_a_line_xpu/local_train.py
@@ -0,0 +1,53 @@
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+# pylint: disable=doc-string-missing
+
+import sys
+import paddle
+import paddle.fluid as fluid
+paddle.enable_static()
+train_reader = paddle.batch(
+    paddle.reader.shuffle(
+        paddle.dataset.uci_housing.train(), buf_size=500),
+    batch_size=16)
+
+test_reader = paddle.batch(
+    paddle.reader.shuffle(
+        paddle.dataset.uci_housing.test(), buf_size=500),
+    batch_size=16)
+
+x = fluid.data(name='x', shape=[None, 13], dtype='float32')
+y = fluid.data(name='y', shape=[None, 1], dtype='float32')
+
+y_predict = fluid.layers.fc(input=x, size=1, act=None)
+cost = fluid.layers.square_error_cost(input=y_predict, label=y)
+avg_loss = fluid.layers.mean(cost)
+sgd_optimizer = fluid.optimizer.SGD(learning_rate=0.01)
+sgd_optimizer.minimize(avg_loss)
+
+place = fluid.CPUPlace()
+feeder = fluid.DataFeeder(place=place, feed_list=[x, y])
+exe = fluid.Executor(place)
+exe.run(fluid.default_startup_program())
+
+import paddle_serving_client.io as serving_io
+
+for pass_id in range(30):
+    for data_train in train_reader():
+        avg_loss_value, = exe.run(fluid.default_main_program(),
+                                  feed=feeder.feed(data_train),
+                                  fetch_list=[avg_loss])
+
+serving_io.save_model("uci_housing_model", "uci_housing_client", {"x": x},
+                      {"price": y_predict}, fluid.default_main_program())
diff --git a/python/examples/xpu/fit_a_line_xpu/test_client.py b/python/examples/xpu/fit_a_line_xpu/test_client.py
new file mode 100644
index 0000000000000000000000000000000000000000..c480e81c0a4b84db7a36c2a8102f16121009f19c
--- /dev/null
+++ b/python/examples/xpu/fit_a_line_xpu/test_client.py
@@ -0,0 +1,35 @@
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+# pylint: disable=doc-string-missing
+
+from paddle_serving_client import Client
+import sys
+import numpy as np
+
+client = Client()
+client.load_client_config(sys.argv[1])
+client.connect(["127.0.0.1:9393"])
+
+import paddle
+test_reader = paddle.batch(
+    paddle.reader.shuffle(
+        paddle.dataset.uci_housing.test(), buf_size=500),
+    batch_size=1)
+
+for data in test_reader():
+    new_data = np.zeros((1, 1, 13)).astype("float32")
+    new_data[0] = data[0][0]
+    fetch_map = client.predict(
+        feed={"x": new_data}, fetch=["price"], batch=True)
+    print(fetch_map)
diff --git a/python/examples/xpu/fit_a_line_xpu/test_multi_process_client.py b/python/examples/xpu/fit_a_line_xpu/test_multi_process_client.py
new file mode 100644
index 0000000000000000000000000000000000000000..e6120266097f8fdd446998741582a9e396cd2efd
--- /dev/null
+++ b/python/examples/xpu/fit_a_line_xpu/test_multi_process_client.py
@@ -0,0 +1,42 @@
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+
+from paddle_serving_client import Client
+from paddle_serving_client.utils import MultiThreadRunner
+import paddle
+import numpy as np
+
+
+def single_func(idx, resource):
+    client = Client()
+    client.load_client_config(
+        "./uci_housing_client/serving_client_conf.prototxt")
+    client.connect(["127.0.0.1:9293", "127.0.0.1:9292"])
+    x = [
+        0.0137, -0.1136, 0.2553, -0.0692, 0.0582, -0.0727, -0.1583, -0.0584,
+        0.6283, 0.4919, 0.1856, 0.0795, -0.0332
+    ]
+    x = np.array(x)
+    for i in range(1000):
+        fetch_map = client.predict(feed={"x": x}, fetch=["price"])
+        if fetch_map is None:
+            return [[None]]
+    return [[0]]
+
+
+multi_thread_runner = MultiThreadRunner()
+thread_num = 4
+result = multi_thread_runner.run(single_func, thread_num, {})
+if None in result[0]:
+    exit(1)
diff --git a/python/examples/xpu/fit_a_line_xpu/test_server.py b/python/examples/xpu/fit_a_line_xpu/test_server.py
new file mode 100644
index 0000000000000000000000000000000000000000..43a690f2fc60a4153ab9f38dc185e2f289a7cf25
--- /dev/null
+++ b/python/examples/xpu/fit_a_line_xpu/test_server.py
@@ -0,0 +1,36 @@
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+# pylint: disable=doc-string-missing
+
+from paddle_serving_server_gpu.web_service import WebService
+import numpy as np
+
+
+class UciService(WebService):
+    def preprocess(self, feed=[], fetch=[]):
+        feed_batch = []
+        is_batch = True
+        new_data = np.zeros((len(feed), 1, 13)).astype("float32")
+        for i, ins in enumerate(feed):
+            nums = np.array(ins["x"]).reshape(1, 1, 13)
+            new_data[i] = nums
+        feed = {"x": new_data}
+        return feed, fetch, is_batch
+
+
+uci_service = UciService(name="uci")
+uci_service.load_model_config("uci_housing_model")
+uci_service.prepare_server(workdir="workdir", port=9393, use_lite=True, use_xpu=True, ir_optim=True)
+uci_service.run_rpc_service()
+uci_service.run_web_service()
diff --git a/python/examples/xpu/resnet_v2_50_xpu/README.md b/python/examples/xpu/resnet_v2_50_xpu/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..28a2d6017d4a2f7faa42f2aca419806c6e6e8400
--- /dev/null
+++ b/python/examples/xpu/resnet_v2_50_xpu/README.md
@@ -0,0 +1,22 @@
+# Image Classification
+
+## Get Model
+
+```
+python -m paddle_serving_app.package --get_model resnet_v2_50_imagenet
+tar -xzvf resnet_v2_50_imagenet.tar.gz
+```
+
+## RPC Service
+
+### Start Service
+
+```
+python -m paddle_serving_server_gpu.serve --model resnet_v2_50_imagenet_model --port 9393 --use_lite --use_xpu --ir_optim
+```
+
+### Client Prediction
+
+```
+python resnet50_v2_client.py
+```
diff --git a/python/examples/xpu/resnet_v2_50_xpu/README_CN.md b/python/examples/xpu/resnet_v2_50_xpu/README_CN.md
new file mode 100644
index 0000000000000000000000000000000000000000..d08eb0e465941f64843249ef294b52c5eec147be
--- /dev/null
+++ b/python/examples/xpu/resnet_v2_50_xpu/README_CN.md
@@ -0,0 +1,22 @@
+# 图像分类
+
+## 获取模型
+
+```
+python -m paddle_serving_app.package --get_model resnet_v2_50_imagenet
+tar -xzvf resnet_v2_50_imagenet.tar.gz
+```
+
+## RPC 服务
+
+### 启动服务端
+
+```
+python -m paddle_serving_server_gpu.serve --model resnet_v2_50_imagenet_model --port 9393 --use_lite --use_xpu --ir_optim
+```
+
+### 客户端预测
+
+```
+python resnet50_v2_client.py
+```
diff --git a/python/examples/xpu/resnet_v2_50_xpu/daisy.jpg b/python/examples/xpu/resnet_v2_50_xpu/daisy.jpg
new file mode 100644
index 0000000000000000000000000000000000000000..7edeca63e5f32e68550ef720d81f59df58a8eabc
Binary files /dev/null and b/python/examples/xpu/resnet_v2_50_xpu/daisy.jpg differ
diff --git a/python/examples/xpu/resnet_v2_50_xpu/localpredict.py b/python/examples/xpu/resnet_v2_50_xpu/localpredict.py
new file mode 100644
index 0000000000000000000000000000000000000000..2e76098e9771c85788bd350257d885f3867eac87
--- /dev/null
+++ b/python/examples/xpu/resnet_v2_50_xpu/localpredict.py
@@ -0,0 +1,31 @@
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+
+from paddle_serving_app.reader import Sequential, File2Image, Resize, CenterCrop
+from paddle_serving_app.reader import RGB2BGR, Transpose, Div, Normalize
+from paddle_serving_app.local_predict import LocalPredictor
+import sys
+
+predictor = LocalPredictor()
+predictor.load_model_config(sys.argv[1], use_lite=True, use_xpu=True, ir_optim=True)
+
+seq = Sequential([
+    File2Image(), Resize(256), CenterCrop(224), RGB2BGR(), Transpose((2, 0, 1)),
+    Div(255), Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225], True)
+])
+
+image_file = "daisy.jpg"
+img = seq(image_file)
+fetch_map = predictor.predict(feed={"image": img}, fetch=["score"])
+print(fetch_map["score"].reshape(-1))
diff --git a/python/examples/xpu/resnet_v2_50_xpu/resnet50_client.py b/python/examples/xpu/resnet_v2_50_xpu/resnet50_client.py
new file mode 100644
index 0000000000000000000000000000000000000000..b249d2a6df85f87258f66c96aaa779eb2e299613
--- /dev/null
+++ b/python/examples/xpu/resnet_v2_50_xpu/resnet50_client.py
@@ -0,0 +1,32 @@
+# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+
+from paddle_serving_client import Client
+from paddle_serving_app.reader import Sequential, File2Image, Resize, CenterCrop
+from paddle_serving_app.reader import RGB2BGR, Transpose, Div, Normalize
+
+client = Client()
+client.load_client_config(
+    "resnet_v2_50_imagenet_client/serving_client_conf.prototxt")
+client.connect(["127.0.0.1:9393"])
+
+seq = Sequential([
+    File2Image(), Resize(256), CenterCrop(224), RGB2BGR(), Transpose((2, 0, 1)),
+    Div(255), Normalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225], True)
+])
+
+image_file = "daisy.jpg"
+img = seq(image_file)
+fetch_map = client.predict(feed={"image": img}, fetch=["score"])
+print(fetch_map["score"].reshape(-1))