From 2b1f8002afeb74685c1a7d3a0273c8629b63995d Mon Sep 17 00:00:00 2001
From: Thomas Young <35565423+HexToString@users.noreply.github.com>
Date: Sun, 14 Nov 2021 16:42:11 +0800
Subject: [PATCH] Merge pull request #1492 from felixhjh/dev_2

update Model_Zoo_CN and fix a bug
---
 doc/Model_Zoo.md                              | 57 +++++++++++
 doc/Model_Zoo_CN.md                           | 94 +++++++++----------
 examples/C++/PaddleClas/imagenet/benchmark.sh |  2 +-
 .../C++/PaddleClas/resnet_v2_50/benchmark.sh  |  2 +-
 .../test_client.py                            |  9 +-
 .../test_client.py                            | 11 ++-
 .../ssd_vgg16_300_240e_voc/test_client.py     |  3 +-
 examples/C++/PaddleNLP/bert/benchmark.sh      |  2 +-
 .../C++/PaddleRec/criteo_ctr/benchmark.sh     |  2 +-
 .../PaddleRec/criteo_ctr/benchmark_batch.sh   |  2 +-
 examples/C++/fit_a_line/benchmark.sh          |  2 +-
 examples/C++/imdb/benchmark.sh                |  2 +-
 examples/Pipeline/PaddleOCR/ocr/benchmark.sh  |  4 +-
 examples/{C++ => }/util/README.md             |  0
 examples/{C++ => }/util/README_CN.md          |  0
 examples/{C++ => }/util/get_acc.py            |  0
 examples/{C++ => }/util/show_profile.py       |  0
 examples/{C++ => }/util/timeline_trace.py     |  0
 python/pipeline/pipeline_client.py            |  2 +-
 19 files changed, 124 insertions(+), 70 deletions(-)
 create mode 100644 doc/Model_Zoo.md
 rename examples/{C++ => }/util/README.md (100%)
 rename examples/{C++ => }/util/README_CN.md (100%)
 rename examples/{C++ => }/util/get_acc.py (100%)
 rename examples/{C++ => }/util/show_profile.py (100%)
 rename examples/{C++ => }/util/timeline_trace.py (100%)

diff --git a/doc/Model_Zoo.md b/doc/Model_Zoo.md
new file mode 100644
index 00000000..3158f498
--- /dev/null
+++ b/doc/Model_Zoo.md
@@ -0,0 +1,57 @@
+# Model Zoo
+
+This page lists model archives that are pre-trained and pre-packaged, ready to be served for inference with PaddleServing. 
+ To propose a model for inclusion, please submit [pull request](https://github.com/PaddlePaddle/Serving/pulls)
+
+Special thanks to the [Padddle wholechain](https://www.paddlepaddle.org.cn/wholechain) and [PaddleHub](https://www.paddlepaddle.org.cn/hub) whose Model Zoo and Model Examples were used in generating these model archives
+
+
+| Model | Type | Framework | Download |
+| --- | --- | --- | ---- |
+| resnet_v2_50_imagenet | PaddleClas | [C++ Serving](../examples/C++/PaddleClas/resnet_v2_50)</br>[Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet_V2_50) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageClassification/resnet_v2_50_imagenet.tar.gz) | Pipeline Serving, C++ Serving|
+| mobilenet_v2_imagenet | PaddleClas | [C++ Serving](../examples/C++/PaddleClas/mobilenet) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageClassification/mobilenet_v2_imagenet.tar.gz) |
+| resnet50_vd | PaddleClas | [C++ Serving](../examples/C++/PaddleClas/imagenet)</br>[Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet50_vd) | [.tar.gz](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd.tar) |
+| ResNet50_vd_KL | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet50_vd_KL) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_KL.tar) |
+| ResNet50_vd_FPGM | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet50_vd_FPGM) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_FPGM.tar) |
+| ResNet50_vd_PACT | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet50_vd_PACT) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_PACT.tar) |
+| ResNeXt101_vd_64x4d | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ResNeXt101_vd_64x4d) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNeXt101_vd_64x4d.tar) |
+| DarkNet53 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/DarkNet53) | [.tar](https://paddle-serving.bj.bcebos.com/model/DarkNet53.tar) |
+| MobileNetV1 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/MobileNetV1) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV1.tar) |
+| MobileNetV2 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/MobileNetV2) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV2.tar) |
+| MobileNetV3_large_x1_0 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/MobileNetV3_large_x1_0) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV3_large_x1_0.tar) |
+| HRNet_W18_C | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/HRNet_W18_C) | [.tar](https://paddle-serving.bj.bcebos.com/model/HRNet_W18_C.tar) |
+| ShuffleNetV2_x1_0 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ShuffleNetV2_x1_0) | [.tar](https://paddle-serving.bj.bcebos.com/model/ShuffleNetV2_x1_0.tar) |
+| bert_chinese_L-12_H-768_A-12 | PaddleNLP | [C++ Serving](../examples/C++/PaddleNLP/bert)</br>[Pipeline Serving](../examples/Pipeline/PaddleNLP/bert) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/SemanticModel/bert_chinese_L-12_H-768_A-12.tar.gz) |
+| senta_bilstm | PaddleNLP | [C++ Serving](../examples/C++/PaddleNLP/senta) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/SentimentAnalysis/senta_bilstm.tar.gz) |C++ Serving|
+| lac | PaddleNLP | [C++ Serving](../examples/C++/PaddleNLP/lac) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/LexicalAnalysis/lac.tar.gz) |
+| transformer | PaddleNLP | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleNLP/blob/develop/examples/machine_translation/transformer/deploy/serving/README.md) | [model](https://github.com/PaddlePaddle/PaddleNLP/tree/develop/examples/machine_translation/transformer) |
+| criteo_ctr | PaddleRec | [C++ Serving](../examples/C++/PaddleRec/criteo_ctr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/criteo_ctr_example/criteo_ctr_demo_model.tar.gz) |
+| criteo_ctr_with_cube | PaddleRec | [C++ Serving](../examples/C++/PaddleRec/criteo_ctr_with_cube) | [.tar.gz](https://paddle-serving.bj.bcebos.com/unittest/ctr_cube_unittest.tar.gz) |
+| wide&deep | PaddleRec | [C++ Serving](https://github.com/PaddlePaddle/PaddleRec/blob/release/2.1.0/doc/serving.md) | [model](https://github.com/PaddlePaddle/PaddleRec/blob/release/2.1.0/models/rank/wide_deep/README.md) |
+| blazeface | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/blazeface) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ObjectDetection/blazeface.tar.gz) |C++ Serving|
+| cascade_mask_rcnn_r50_vd_fpn_ssld_2x_coco | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/cascade_rcnn) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/cascade_mask_rcnn_r50_vd_fpn_ssld_2x_coco_serving.tar.gz) |
+| yolov4 | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/yolov4) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ObjectDetection/yolov4.tar.gz) |C++ Serving|
+| faster_rcnn_hrnetv2p_w18_1x | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/faster_rcnn_hrnetv2p_w18_1x) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/faster_rcnn_hrnetv2p_w18_1x.tar.gz) |
+| fcos_dcn_r50_fpn_1x_coco | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/fcos_dcn_r50_fpn_1x_coco) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/fcos_dcn_r50_fpn_1x_coco.tar) |
+| ssd_vgg16_300_240e_voc | PaddleDetection |  [C++ Serving](../examples/C++/PaddleDetection/ssd_vgg16_300_240e_voc) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ssd_vgg16_300_240e_voc.tar) |
+| yolov3_darknet53_270e_coco  | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/yolov3_darknet53_270e_coco)</br>[Pipeline Serving](../examples/Pipeline/PaddleDetection/yolov3) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/yolov3_darknet53_270e_coco.tar) |
+| faster_rcnn_r50_fpn_1x_coco | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/faster_rcnn_r50_fpn_1x_coco)</br>[Pipeline Serving](../examples/Pipeline/PaddleDetection/faster_rcnn) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/faster_rcnn_r50_fpn_1x_coco.tar) |
+| ppyolo_r50vd_dcn_1x_coco | PaddleDetection |  [C++ Serving](../examples/C++/PaddleDetection/ppyolo_r50vd_dcn_1x_coco) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ppyolo_r50vd_dcn_1x_coco.tar) |
+| ppyolo_mbv3_large_coco | PaddleDetection |  [Pipeline Serving](../examples/Pipeline/PaddleDetection/ppyolo_mbv3) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ppyolo_mbv3_large_coco.tar) |
+| ttfnet_darknet53_1x_coco | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/ttfnet_darknet53_1x_coco) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/ttfnet_darknet53_1x_coco.tar) |
+| YOLOv3-DarkNet | PaddleDetection | [C++ Serving](https://github.com/PaddlePaddle/PaddleDetection/tree/release/2.3/deploy/serving) | [.pdparams](https://paddledet.bj.bcebos.com/models/yolov3_darknet53_270e_coco.pdparams)</br>[.yml](https://github.com/PaddlePaddle/PaddleDetection/blob/develop/configs/yolov3/yolov3_darknet53_270e_coco.yml) |
+| ocr_rec | PaddleOCR | [C++ Serving](../examples/C++/PaddleOCR/ocr)</br>[Pipeline Serving](../examples/Pipeline/PaddleOCR/ocr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/OCR/ocr_rec.tar.gz) |
+| ocr_det | PaddleOCR | [C++ Serving](../examples/C++/PaddleOCR/ocr)</br>[Pipeline Serving](../examples/Pipeline/PaddleOCR/ocr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/ocr/ocr_det.tar.gz) |
+| ch_ppocr_mobile_v2.0_det | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_mobile_v2.0_det_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/det/ch_ppocr_v2.0/ch_det_mv3_db_v2.0.yml) |
+| ch_ppocr_server_v2.0_det | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_server_v2.0_det_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/det/ch_ppocr_v2.0/ch_det_res18_db_v2.0.yml) |
+| ch_ppocr_mobile_v2.0_rec | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_mobile_v2.0_rec_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/rec/ch_ppocr_v2.0/rec_chinese_lite_train_v2.0.yml) |
+| ch_ppocr_server_v2.0_rec | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_server_v2.0_rec_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/rec/ch_ppocr_v2.0/rec_chinese_common_train_v2.0.yml) |
+| ch_ppocr_mobile_v2.0 | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://github.com/PaddlePaddle/PaddleOCR) |
+| ch_ppocr_server_v2.0 | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://github.com/PaddlePaddle/PaddleOCR) |
+| deeplabv3 | PaddleSeg | [C++ Serving](../examples/C++/PaddleSeg/deeplabv3) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/deeplabv3.tar.gz) |
+| unet | PaddleSeg | [C++ Serving](../examples/C++/PaddleSeg/unet_for_image_seg) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/unet.tar.gz) |
+
+- Refer [example](../examples) for more details on above models.
+
+- Refer [wholechain](https://www.paddlepaddle.org.cn/wholechain) for more pre-trained models supported by PaddleServing
+
diff --git a/doc/Model_Zoo_CN.md b/doc/Model_Zoo_CN.md
index 308683bc..a6afdaf7 100644
--- a/doc/Model_Zoo_CN.md
+++ b/doc/Model_Zoo_CN.md
@@ -6,56 +6,52 @@
 特别感谢[Padddle wholechain](https://www.paddlepaddle.org.cn/wholechain)以及[PaddleHub](https://www.paddlepaddle.org.cn/hub)为Paddle Serving提供的部分预训练模型
 
 
-| 模型 | 类型 | 部署方式 | 下载 | 服务端 |
-| --- | --- | --- | ---- | --- |
-| resnet_v2_50_imagenet | PaddleClas | [单模型](../examples/PaddleClas/resnet_v2_50)</br>[多模型](../examples/pipeline/PaddleClas/ResNet_V2_50) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageClassification/resnet_v2_50_imagenet.tar.gz) | Pipeline Serving, C++ Serving|
-| mobilenet_v2_imagenet | PaddleClas | [单模型](../examples/PaddleClas/mobilenet) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageClassification/mobilenet_v2_imagenet.tar.gz) |C++ Serving|
-| resnet50_vd | PaddleClas | [单模型](../examples/PaddleClas/imagenet)</br>[多模型](../examples/pipeline/PaddleClas/ResNet50_vd) | [.tar.gz](https://paddle-serving.bj.bcebos.com/ResNet50_vd.tar) |Pipeline Serving, C++ Serving|
-| ResNet50_vd_KL | PaddleClas | [多模型](../examples/pipeline/PaddleClas/ResNet50_vd_KL) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_KL.tar) |Pipeline Serving|
-| DarkNet53 | PaddleClas | [多模型](../examples/pipeline/PaddleClas/DarkNet53) | [.tar](https://paddle-serving.bj.bcebos.com/model/DarkNet53.tar) |Pipeline Serving|
-| MobileNetV1 | PaddleClas | [多模型](../examples/pipeline/PaddleClas/MobileNetV1) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV1.tar) |Pipeline Serving|
-| MobileNetV2 | PaddleClas | [多模型](../examples/pipeline/PaddleClas/MobileNetV2) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV2.tar) |Pipeline Serving|
-| MobileNetV3_large_x1_0 | PaddleClas | [多模型](../examples/pipeline/PaddleClas/MobileNetV3_large_x1_0) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV3_large_x1_0.tar) |Pipeline Serving|
-| ResNet50_vd_FPGM | PaddleClas | [多模型](../examples/pipeline/PaddleClas/ResNet50_vd_FPGM) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_FPGM.tar) |Pipeline Serving|
-| ResNet50_vd_PACT | PaddleClas | [多模型](../examples/pipeline/PaddleClas/ResNet50_vd_PACT) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_PACT.tar) |Pipeline Serving|
-| ResNeXt101_vd_64x4d | PaddleClas | [多模型](../examples/pipeline/PaddleClas/ResNeXt101_vd_64x4d) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNeXt101_vd_64x4d.tar) |Pipeline Serving|
-| HRNet_W18_C | PaddleClas | [多模型](../examples/pipeline/PaddleClas/HRNet_W18_C) | [.tar](https://paddle-serving.bj.bcebos.com/model/HRNet_W18_C.tar) |Pipeline Serving|
-| ShuffleNetV2_x1_0 | PaddleClas | [多模型](../examples/pipeline/PaddleClas/ShuffleNetV2_x1_0) | [.tar](https://paddle-serving.bj.bcebos.com/model/ShuffleNetV2_x1_0.tar) |Pipeline Serving|
-| bert_chinese_L-12_H-768_A-12 | PaddleNLP | [单模型](../examples/PaddleNLP/bert)</br>[多模型](../examples/pipeline/bert) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/SemanticModel/bert_chinese_L-12_H-768_A-12.tar.gz) |Pipeline Serving, C++ Serving|
-| senta_bilstm | PaddleNLP | [单模型](../examples/PaddleNLP/senta) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/SentimentAnalysis/senta_bilstm.tar.gz) |C++ Serving|
-| lac | PaddleNLP | [单模型](../examples/PaddleNLP/lac) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/LexicalAnalysis/lac.tar.gz) | C++ Serving|
-| transformer | PaddleNLP | [多模型](https://github.com/PaddlePaddle/PaddleNLP/blob/develop/examples/machine_translation/transformer/deploy/serving/README.md) | [model](https://github.com/PaddlePaddle/PaddleNLP/tree/develop/examples/machine_translation/transformer) | Pipeline Serving|
-| criteo_ctr | PaddleRec | [单模型](../examples/PaddleRec/criteo_ctr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/criteo_ctr_example/criteo_ctr_demo_model.tar.gz) | C++ Serving |
-| criteo_ctr_with_cube | PaddleRec | [单模型](../examples/PaddleRec/criteo_ctr_with_cube) | [.tar.gz](https://paddle-serving.bj.bcebos.com/unittest/ctr_cube_unittest.tar.gz) |C++ Serving|
-| wide&deep | PaddleRec | [单模型](https://github.com/PaddlePaddle/PaddleRec/blob/release/2.1.0/doc/serving.md) | [model](https://github.com/PaddlePaddle/PaddleRec/blob/release/2.1.0/models/rank/wide_deep/README.md) |C++ Serving|
-| blazeface | PaddleDetection | [单模型](../examples/PaddleDetection/blazeface) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ObjectDetection/blazeface.tar.gz) |C++ Serving|
-| cascade_mask_rcnn_r50_vd_fpn_ssld_2x_coco | PaddleDetection | [单模型](../examples/PaddleDetection/cascade_rcnn) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/cascade_mask_rcnn_r50_vd_fpn_ssld_2x_coco_serving.tar.gz) |C++ Serving|
-| yolov4 | PaddleDetection | [单模型](../examples/PaddleDetection/yolov4) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ObjectDetection/yolov4.tar.gz) |C++ Serving|
-| faster_rcnn_hrnetv2p_w18_1x | PaddleDetection | [单模型](../examples/PaddleDetection/faster_rcnn_hrnetv2p_w18_1x) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/faster_rcnn_hrnetv2p_w18_1x.tar.gz) |C++ Serving|
-| fcos_dcn_r50_fpn_1x_coco | PaddleDetection | [单模型](../examples/PaddleDetection/fcos_dcn_r50_fpn_1x_coco) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/fcos_dcn_r50_fpn_1x_coco.tar) |C++ Serving|
-| ssd_vgg16_300_240e_voc | PaddleDetection |  [单模型](../examples/PaddleDetection/ssd_vgg16_300_240e_voc) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ssd_vgg16_300_240e_voc.tar) |C++ Serving |
-| yolov3_darknet53_270e_coco  | PaddleDetection | [单模型](../examples/PaddleDetection/yolov3_darknet53_270e_coco)</br>[多模型](../examples/pipeline/PaddleDetection/yolov3) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/yolov3_darknet53_270e_coco.tar) |Pipeline Serving, C++ Serving |
-| faster_rcnn_r50_fpn_1x_coco | PaddleDetection | [单模型](../examples/PaddleDetection/faster_rcnn_r50_fpn_1x_coco)</br>[多模型](../examples/pipeline/PaddleDetection/faster_rcnn) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/faster_rcnn_r50_fpn_1x_coco.tar) |Pipeline Serving, C++ Serving |
-| ppyolo_r50vd_dcn_1x_coco | PaddleDetection |  [单模型](../examples/PaddleDetection/ppyolo_r50vd_dcn_1x_coco) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ppyolo_r50vd_dcn_1x_coco.tar) |C++ Serving |
-| ppyolo_mbv3_large_coco | PaddleDetection |  [多模型](../examples/pipeline/PaddleDetection/ppyolo_mbv3) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ppyolo_mbv3_large_coco.tar) |Pipeline Serving |
-| ttfnet_darknet53_1x_coco | PaddleDetection | [单模型](../examples/PaddleDetection/ttfnet_darknet53_1x_coco) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/ttfnet_darknet53_1x_coco.tar) |C++ Serving |
-| YOLOv3-DarkNet | PaddleDetection | [单模型](https://github.com/PaddlePaddle/PaddleDetection/tree/release/2.3/deploy/serving) | [.pdparams](https://paddledet.bj.bcebos.com/models/yolov3_darknet53_270e_coco.pdparams)</br>[.yml](https://github.com/PaddlePaddle/PaddleDetection/blob/develop/configs/yolov3/yolov3_darknet53_270e_coco.yml) |C++ Serving |
-| ocr_rec | PaddleOCR | [单模型](../examples/PaddleOCR/ocr_rec_det)</br>[多模型](../examples/pipeline/ocr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/OCR/ocr_rec.tar.gz) |Pipeline Serving, C++ Serving |
-| ocr_det | PaddleOCR | [单模型](../examples/PaddleOCR/ocr_rec_det)</br>[多模型](../examples/pipeline/ocr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/ocr/ocr_det.tar.gz) |Pipeline Serving, C++ Serving |
-| ch_ppocr_mobile_v2.0_det | PaddleOCR | [多模型](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_mobile_v2.0_det_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/det/ch_ppocr_v2.0/ch_det_mv3_db_v2.0.yml) |Pipeline Serving |
-| ch_ppocr_server_v2.0_det | PaddleOCR | [多模型](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_server_v2.0_det_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/det/ch_ppocr_v2.0/ch_det_res18_db_v2.0.yml) |Pipeline Serving |
-| ch_ppocr_mobile_v2.0_rec | PaddleOCR | [多模型](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_mobile_v2.0_rec_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/rec/ch_ppocr_v2.0/rec_chinese_lite_train_v2.0.yml) |Pipeline Serving |
-| ch_ppocr_server_v2.0_rec | PaddleOCR | [多模型](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_server_v2.0_rec_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/rec/ch_ppocr_v2.0/rec_chinese_common_train_v2.0.yml) |Pipeline Serving |
-| ch_ppocr_mobile_v2.0 | PaddleOCR | [多模型](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://github.com/PaddlePaddle/PaddleOCR) |Pipeline Serving |
-| ch_ppocr_server_v2.0 | PaddleOCR | [多模型](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://github.com/PaddlePaddle/PaddleOCR) |Pipeline Serving |
-| deeplabv3 | PaddleSeg | [单模型](../examples/PaddleSeg/deeplabv3) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/deeplabv3.tar.gz) | C++ Serving |
-| unet | PaddleSeg | [单模型](../examples/PaddleSeg/unet_for_image_seg) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/unet.tar.gz) |C++ Serving |
-
-- 注意事项
-  - 多模型部署示例均在pipeline文件夹下
-  - 单模型采用C++ Serving，多模型采用Pipeline Serving
+| 模型 | 类型 | 示例使用的框架 | 下载 |
+| --- | --- | --- | ---- |
+| resnet_v2_50_imagenet | PaddleClas | [C++ Serving](../examples/C++/PaddleClas/resnet_v2_50)</br>[Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet_V2_50) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageClassification/resnet_v2_50_imagenet.tar.gz) | Pipeline Serving, C++ Serving|
+| mobilenet_v2_imagenet | PaddleClas | [C++ Serving](../examples/C++/PaddleClas/mobilenet) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageClassification/mobilenet_v2_imagenet.tar.gz) |
+| resnet50_vd | PaddleClas | [C++ Serving](../examples/C++/PaddleClas/imagenet)</br>[Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet50_vd) | [.tar.gz](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd.tar) |
+| ResNet50_vd_KL | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet50_vd_KL) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_KL.tar) |
+| ResNet50_vd_FPGM | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet50_vd_FPGM) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_FPGM.tar) |
+| ResNet50_vd_PACT | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ResNet50_vd_PACT) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNet50_vd_PACT.tar) |
+| ResNeXt101_vd_64x4d | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ResNeXt101_vd_64x4d) | [.tar](https://paddle-serving.bj.bcebos.com/model/ResNeXt101_vd_64x4d.tar) |
+| DarkNet53 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/DarkNet53) | [.tar](https://paddle-serving.bj.bcebos.com/model/DarkNet53.tar) |
+| MobileNetV1 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/MobileNetV1) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV1.tar) |
+| MobileNetV2 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/MobileNetV2) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV2.tar) |
+| MobileNetV3_large_x1_0 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/MobileNetV3_large_x1_0) | [.tar](https://paddle-serving.bj.bcebos.com/model/MobileNetV3_large_x1_0.tar) |
+| HRNet_W18_C | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/HRNet_W18_C) | [.tar](https://paddle-serving.bj.bcebos.com/model/HRNet_W18_C.tar) |
+| ShuffleNetV2_x1_0 | PaddleClas | [Pipeline Serving](../examples/Pipeline/PaddleClas/ShuffleNetV2_x1_0) | [.tar](https://paddle-serving.bj.bcebos.com/model/ShuffleNetV2_x1_0.tar) |
+| bert_chinese_L-12_H-768_A-12 | PaddleNLP | [C++ Serving](../examples/C++/PaddleNLP/bert)</br>[Pipeline Serving](../examples/Pipeline/PaddleNLP/bert) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/SemanticModel/bert_chinese_L-12_H-768_A-12.tar.gz) |
+| senta_bilstm | PaddleNLP | [C++ Serving](../examples/C++/PaddleNLP/senta) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/SentimentAnalysis/senta_bilstm.tar.gz) |C++ Serving|
+| lac | PaddleNLP | [C++ Serving](../examples/C++/PaddleNLP/lac) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/text/LexicalAnalysis/lac.tar.gz) |
+| transformer | PaddleNLP | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleNLP/blob/develop/examples/machine_translation/transformer/deploy/serving/README.md) | [model](https://github.com/PaddlePaddle/PaddleNLP/tree/develop/examples/machine_translation/transformer) |
+| criteo_ctr | PaddleRec | [C++ Serving](../examples/C++/PaddleRec/criteo_ctr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/criteo_ctr_example/criteo_ctr_demo_model.tar.gz) |
+| criteo_ctr_with_cube | PaddleRec | [C++ Serving](../examples/C++/PaddleRec/criteo_ctr_with_cube) | [.tar.gz](https://paddle-serving.bj.bcebos.com/unittest/ctr_cube_unittest.tar.gz) |
+| wide&deep | PaddleRec | [C++ Serving](https://github.com/PaddlePaddle/PaddleRec/blob/release/2.1.0/doc/serving.md) | [model](https://github.com/PaddlePaddle/PaddleRec/blob/release/2.1.0/models/rank/wide_deep/README.md) |
+| blazeface | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/blazeface) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ObjectDetection/blazeface.tar.gz) |C++ Serving|
+| cascade_mask_rcnn_r50_vd_fpn_ssld_2x_coco | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/cascade_rcnn) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/cascade_mask_rcnn_r50_vd_fpn_ssld_2x_coco_serving.tar.gz) |
+| yolov4 | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/yolov4) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ObjectDetection/yolov4.tar.gz) |C++ Serving|
+| faster_rcnn_hrnetv2p_w18_1x | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/faster_rcnn_hrnetv2p_w18_1x) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/faster_rcnn_hrnetv2p_w18_1x.tar.gz) |
+| fcos_dcn_r50_fpn_1x_coco | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/fcos_dcn_r50_fpn_1x_coco) | [.tar.gz](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/fcos_dcn_r50_fpn_1x_coco.tar) |
+| ssd_vgg16_300_240e_voc | PaddleDetection |  [C++ Serving](../examples/C++/PaddleDetection/ssd_vgg16_300_240e_voc) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ssd_vgg16_300_240e_voc.tar) |
+| yolov3_darknet53_270e_coco  | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/yolov3_darknet53_270e_coco)</br>[Pipeline Serving](../examples/Pipeline/PaddleDetection/yolov3) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/yolov3_darknet53_270e_coco.tar) |
+| faster_rcnn_r50_fpn_1x_coco | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/faster_rcnn_r50_fpn_1x_coco)</br>[Pipeline Serving](../examples/Pipeline/PaddleDetection/faster_rcnn) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/faster_rcnn_r50_fpn_1x_coco.tar) |
+| ppyolo_r50vd_dcn_1x_coco | PaddleDetection |  [C++ Serving](../examples/C++/PaddleDetection/ppyolo_r50vd_dcn_1x_coco) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ppyolo_r50vd_dcn_1x_coco.tar) |
+| ppyolo_mbv3_large_coco | PaddleDetection |  [Pipeline Serving](../examples/Pipeline/PaddleDetection/ppyolo_mbv3) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/2.0/ppyolo_mbv3_large_coco.tar) |
+| ttfnet_darknet53_1x_coco | PaddleDetection | [C++ Serving](../examples/C++/PaddleDetection/ttfnet_darknet53_1x_coco) | [.tar](https://paddle-serving.bj.bcebos.com/pddet_demo/ttfnet_darknet53_1x_coco.tar) |
+| YOLOv3-DarkNet | PaddleDetection | [C++ Serving](https://github.com/PaddlePaddle/PaddleDetection/tree/release/2.3/deploy/serving) | [.pdparams](https://paddledet.bj.bcebos.com/models/yolov3_darknet53_270e_coco.pdparams)</br>[.yml](https://github.com/PaddlePaddle/PaddleDetection/blob/develop/configs/yolov3/yolov3_darknet53_270e_coco.yml) |
+| ocr_rec | PaddleOCR | [C++ Serving](../examples/C++/PaddleOCR/ocr)</br>[Pipeline Serving](../examples/Pipeline/PaddleOCR/ocr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/OCR/ocr_rec.tar.gz) |
+| ocr_det | PaddleOCR | [C++ Serving](../examples/C++/PaddleOCR/ocr)</br>[Pipeline Serving](../examples/Pipeline/PaddleOCR/ocr) | [.tar.gz](https://paddle-serving.bj.bcebos.com/ocr/ocr_det.tar.gz) |
+| ch_ppocr_mobile_v2.0_det | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_mobile_v2.0_det_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/det/ch_ppocr_v2.0/ch_det_mv3_db_v2.0.yml) |
+| ch_ppocr_server_v2.0_det | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_server_v2.0_det_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/det/ch_ppocr_v2.0/ch_det_res18_db_v2.0.yml) |
+| ch_ppocr_mobile_v2.0_rec | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_mobile_v2.0_rec_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/rec/ch_ppocr_v2.0/rec_chinese_lite_train_v2.0.yml) |
+| ch_ppocr_server_v2.0_rec | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://paddleocr.bj.bcebos.com/dygraph_v2.0/ch/ch_ppocr_server_v2.0_rec_infer.tar)</br>[.yml](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/configs/rec/ch_ppocr_v2.0/rec_chinese_common_train_v2.0.yml) |
+| ch_ppocr_mobile_v2.0 | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://github.com/PaddlePaddle/PaddleOCR) |
+| ch_ppocr_server_v2.0 | PaddleOCR | [Pipeline Serving](https://github.com/PaddlePaddle/PaddleOCR/blob/release/2.3/deploy/pdserving/README.md) | [model](https://github.com/PaddlePaddle/PaddleOCR) |
+| deeplabv3 | PaddleSeg | [C++ Serving](../examples/C++/PaddleSeg/deeplabv3) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/deeplabv3.tar.gz) |
+| unet | PaddleSeg | [C++ Serving](../examples/C++/PaddleSeg/unet_for_image_seg) | [.tar.gz](https://paddle-serving.bj.bcebos.com/paddle_hub_models/image/ImageSegmentation/unet.tar.gz) |
 
 - 请参考 [example](../examples) 查看详情
 
-- 更多模型请参考[wholechain](https://www.paddlepaddle.org.cn/wholechain)
+- 更多Paddle Serving支持的部署模型请参考[wholechain](https://www.paddlepaddle.org.cn/wholechain)
 
diff --git a/examples/C++/PaddleClas/imagenet/benchmark.sh b/examples/C++/PaddleClas/imagenet/benchmark.sh
index 99bda3c8..5287337d 100644
--- a/examples/C++/PaddleClas/imagenet/benchmark.sh
+++ b/examples/C++/PaddleClas/imagenet/benchmark.sh
@@ -38,7 +38,7 @@ do
     awk 'BEGIN {max = 0} {if(NR>1){if ($1 > max) max=$1}} END {print "MAX_GPU_MEMORY:", max}' gpu_use.log >> profile_log_$1
     awk 'BEGIN {max = 0} {if(NR>1){if ($1 > max) max=$1}} END {print "GPU_UTILIZATION:", max}' gpu_utilization.log >> profile_log_$1
     rm -rf gpu_use.log gpu_utilization.log
-    $PYTHONROOT/bin/python ../util/show_profile.py profile $thread_num >> profile_log
+    $PYTHONROOT/bin/python ../../../util/show_profile.py profile $thread_num >> profile_log
     tail -n 8 profile >> profile_log
     echo "" >> profile_log_$1
 done
diff --git a/examples/C++/PaddleClas/resnet_v2_50/benchmark.sh b/examples/C++/PaddleClas/resnet_v2_50/benchmark.sh
index 0f94276f..c098f8b1 100644
--- a/examples/C++/PaddleClas/resnet_v2_50/benchmark.sh
+++ b/examples/C++/PaddleClas/resnet_v2_50/benchmark.sh
@@ -46,7 +46,7 @@ do
     awk 'BEGIN {max = 0} {if(NR>1){if ($1 > max) max=$1}} END {print "MAX_GPU_MEMORY:", max}' gpu_memory_use.log >> profile_log_$1
     awk -F" " '{sum+=$1} END {print "GPU_UTILIZATION:", sum/NR, sum, NR }' gpu_utilization.log.tmp >> profile_log_$1
     rm -rf gpu_memory_use.log gpu_utilization.log gpu_utilization.log.tmp
-    python3.6 ../util/show_profile.py profile $thread_num >> profile_log_$1
+    python3.6 ../../../util/show_profile.py profile $thread_num >> profile_log_$1
     tail -n 10 profile >> profile_log_$1
     echo "" >> profile_log_$1
 done
diff --git a/examples/C++/PaddleDetection/faster_rcnn_hrnetv2p_w18_1x/test_client.py b/examples/C++/PaddleDetection/faster_rcnn_hrnetv2p_w18_1x/test_client.py
index e93b93a4..329f6eff 100644
--- a/examples/C++/PaddleDetection/faster_rcnn_hrnetv2p_w18_1x/test_client.py
+++ b/examples/C++/PaddleDetection/faster_rcnn_hrnetv2p_w18_1x/test_client.py
@@ -19,10 +19,11 @@ from paddle_serving_app.reader import *
 import cv2
 
 preprocess = DetectionSequential([
-    DetectionFile2Image(), DetectionResize(
-        (800, 1333), True, interpolation=2),
-    DetectionNormalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225], True),
-    DetectionTranspose((2, 0, 1)), DetectionPadStride(32)
+       DetectionFile2Image(),
+       DetectionResize((800, 1333), True, interpolation=2), 
+       DetectionNormalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225], True),
+       DetectionTranspose((2,0,1)),
+       DetectionPadStride(32)
 ])
 
 postprocess = RCNNPostprocess("label_list.txt", "output")
diff --git a/examples/C++/PaddleDetection/faster_rcnn_r50_fpn_1x_coco/test_client.py b/examples/C++/PaddleDetection/faster_rcnn_r50_fpn_1x_coco/test_client.py
index b56a1a5b..b6b2c534 100644
--- a/examples/C++/PaddleDetection/faster_rcnn_r50_fpn_1x_coco/test_client.py
+++ b/examples/C++/PaddleDetection/faster_rcnn_r50_fpn_1x_coco/test_client.py
@@ -19,11 +19,12 @@ from paddle_serving_app.reader import *
 import cv2
 
 preprocess = DetectionSequential([
-    DetectionFile2Image(),
-    DetectionNormalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225], True),
-    DetectionResize(
-        (800, 1333), True, interpolation=cv2.INTER_LINEAR), DetectionTranspose(
-            (2, 0, 1)), DetectionPadStride(128)
+        DetectionFile2Image(),
+        DetectionNormalize([0.485, 0.456, 0.406], [0.229, 0.224, 0.225], True),
+        DetectionResize(
+        (800, 1333), True, interpolation=cv2.INTER_LINEAR), 
+        DetectionTranspose((2,0,1)),
+        DetectionPadStride(128)
 ])
 
 postprocess = RCNNPostprocess("label_list.txt", "output")
diff --git a/examples/C++/PaddleDetection/ssd_vgg16_300_240e_voc/test_client.py b/examples/C++/PaddleDetection/ssd_vgg16_300_240e_voc/test_client.py
index 47e134a2..d270b0fb 100644
--- a/examples/C++/PaddleDetection/ssd_vgg16_300_240e_voc/test_client.py
+++ b/examples/C++/PaddleDetection/ssd_vgg16_300_240e_voc/test_client.py
@@ -20,8 +20,7 @@ import cv2
 
 preprocess = DetectionSequential([
     DetectionFile2Image(),
-    DetectionResize(
-        (300, 300), False, interpolation=cv2.INTER_LINEAR),
+    DetectionResize((300, 300), False, interpolation=cv2.INTER_LINEAR),
     DetectionNormalize([104.0, 117.0, 123.0], [1.0, 1.0, 1.0], False),
     DetectionTranspose((2, 0, 1)),
 ])
diff --git a/examples/C++/PaddleNLP/bert/benchmark.sh b/examples/C++/PaddleNLP/bert/benchmark.sh
index 7e374db3..a898ef83 100644
--- a/examples/C++/PaddleNLP/bert/benchmark.sh
+++ b/examples/C++/PaddleNLP/bert/benchmark.sh
@@ -43,7 +43,7 @@ do
     awk 'BEGIN {max = 0} {if(NR>1){if ($1 > max) max=$1}} END {print "MAX_GPU_MEMORY:", max}' gpu_memory_use.log >> profile_log_$1
     awk 'BEGIN {max = 0} {if(NR>1){if ($1 > max) max=$1}} END {print "GPU_UTILIZATION:", max}' gpu_utilization.log >> profile_log_$1
     rm -rf gpu_use.log gpu_utilization.log
-    $PYTHONROOT/bin/python3 ../util/show_profile.py profile $thread_num >> profile_log_$1
+    $PYTHONROOT/bin/python3 ../../../util/show_profile.py profile $thread_num >> profile_log_$1
     tail -n 8 profile >> profile_log_$1
     echo "" >> profile_log_$1
 done
diff --git a/examples/C++/PaddleRec/criteo_ctr/benchmark.sh b/examples/C++/PaddleRec/criteo_ctr/benchmark.sh
index cf7bc6b3..d15fd560 100644
--- a/examples/C++/PaddleRec/criteo_ctr/benchmark.sh
+++ b/examples/C++/PaddleRec/criteo_ctr/benchmark.sh
@@ -4,6 +4,6 @@ do
     $PYTHONROOT/bin/python benchmark.py --thread $thread_num --model ctr_client_conf/serving_client_conf.prototxt --request rpc > profile 2>&1
     echo "========================================"
     echo "batch size : $batch_size" >> profile_log
-    $PYTHONROOT/bin/python ../util/show_profile.py profile $thread_num >> profile_log
+    $PYTHONROOT/bin/python ../../../util/show_profile.py profile $thread_num >> profile_log
     tail -n 1 profile >> profile_log
 done
diff --git a/examples/C++/PaddleRec/criteo_ctr/benchmark_batch.sh b/examples/C++/PaddleRec/criteo_ctr/benchmark_batch.sh
index 46ba451d..71ce4764 100644
--- a/examples/C++/PaddleRec/criteo_ctr/benchmark_batch.sh
+++ b/examples/C++/PaddleRec/criteo_ctr/benchmark_batch.sh
@@ -6,7 +6,7 @@ do
     $PYTHONROOT/bin/python benchmark_batch.py --thread $thread_num --batch_size $batch_size --model serving_client_conf/serving_client_conf.prototxt --request rpc > profile 2>&1
     echo "========================================"
     echo "batch size : $batch_size" >> profile_log
-    $PYTHONROOT/bin/python ../util/show_profile.py profile $thread_num >> profile_log
+    $PYTHONROOT/bin/python ../../../util/show_profile.py profile $thread_num >> profile_log
     tail -n 1 profile >> profile_log
 done
 done
diff --git a/examples/C++/fit_a_line/benchmark.sh b/examples/C++/fit_a_line/benchmark.sh
index 7e374db3..7e23f57c 100644
--- a/examples/C++/fit_a_line/benchmark.sh
+++ b/examples/C++/fit_a_line/benchmark.sh
@@ -43,7 +43,7 @@ do
     awk 'BEGIN {max = 0} {if(NR>1){if ($1 > max) max=$1}} END {print "MAX_GPU_MEMORY:", max}' gpu_memory_use.log >> profile_log_$1
     awk 'BEGIN {max = 0} {if(NR>1){if ($1 > max) max=$1}} END {print "GPU_UTILIZATION:", max}' gpu_utilization.log >> profile_log_$1
     rm -rf gpu_use.log gpu_utilization.log
-    $PYTHONROOT/bin/python3 ../util/show_profile.py profile $thread_num >> profile_log_$1
+    $PYTHONROOT/bin/python3 ../../util/show_profile.py profile $thread_num >> profile_log_$1
     tail -n 8 profile >> profile_log_$1
     echo "" >> profile_log_$1
 done
diff --git a/examples/C++/imdb/benchmark.sh b/examples/C++/imdb/benchmark.sh
index 7db9a108..33fc5dc8 100644
--- a/examples/C++/imdb/benchmark.sh
+++ b/examples/C++/imdb/benchmark.sh
@@ -30,7 +30,7 @@ do
     echo "model_name:$1" >> profile_log_$1
     echo "batch_size:$batch_size" >> profile_log_$1
     job_et=`date '+%Y%m%d%H%M%S'`
-    $PYTHONROOT/bin/python3 ../util/show_profile.py profile $thread_num >> profile_log_$1
+    $PYTHONROOT/bin/python3 ../../util/show_profile.py profile $thread_num >> profile_log_$1
     $PYTHONROOT/bin/python3 cpu_utilization.py >> profile_log_$1
     tail -n 8 profile >> profile_log_$1
     echo "" >> profile_log_$1
diff --git a/examples/Pipeline/PaddleOCR/ocr/benchmark.sh b/examples/Pipeline/PaddleOCR/ocr/benchmark.sh
index e9f3b9eb..ae6027f5 100644
--- a/examples/Pipeline/PaddleOCR/ocr/benchmark.sh
+++ b/examples/Pipeline/PaddleOCR/ocr/benchmark.sh
@@ -34,7 +34,7 @@ do
     awk -F' ' '{sum+=$1} END {print "GPU_UTILIZATION:", sum/NR, sum, NR }' gpu_utilization.log.tmp >> profile_log_$modelname
 
     # Show profiles
-    python3 ../../util/show_profile.py profile $thread_num >> profile_log_$modelname
+    python3 ../../../util/show_profile.py profile $thread_num >> profile_log_$modelname
     tail -n 8 profile >> profile_log_$modelname
     echo '' >> profile_log_$modelname
   done
@@ -78,7 +78,7 @@ do
     awk -F" " '{sum+=$1} END {print "GPU_UTILIZATION:", sum/NR, sum, NR }' gpu_utilization.log.tmp >> profile_log_$modelname
 
     # Show profiles
-    python3 ../../util/show_profile.py profile $thread_num >> profile_log_$modelname
+    python3 ../../../util/show_profile.py profile $thread_num >> profile_log_$modelname
     tail -n 8 profile >> profile_log_$modelname
     echo "" >> profile_log_$modelname
   done
diff --git a/examples/C++/util/README.md b/examples/util/README.md
similarity index 100%
rename from examples/C++/util/README.md
rename to examples/util/README.md
diff --git a/examples/C++/util/README_CN.md b/examples/util/README_CN.md
similarity index 100%
rename from examples/C++/util/README_CN.md
rename to examples/util/README_CN.md
diff --git a/examples/C++/util/get_acc.py b/examples/util/get_acc.py
similarity index 100%
rename from examples/C++/util/get_acc.py
rename to examples/util/get_acc.py
diff --git a/examples/C++/util/show_profile.py b/examples/util/show_profile.py
similarity index 100%
rename from examples/C++/util/show_profile.py
rename to examples/util/show_profile.py
diff --git a/examples/C++/util/timeline_trace.py b/examples/util/timeline_trace.py
similarity index 100%
rename from examples/C++/util/timeline_trace.py
rename to examples/util/timeline_trace.py
diff --git a/python/pipeline/pipeline_client.py b/python/pipeline/pipeline_client.py
index a7aeb548..f0dbd631 100644
--- a/python/pipeline/pipeline_client.py
+++ b/python/pipeline/pipeline_client.py
@@ -108,7 +108,7 @@ class PipelineClient(object):
                 one_tensor.name = key
 
                 if isinstance(value, str):
-                    one_tensor.string_data.add(value)
+                    one_tensor.str_data.append(value)
                     one_tensor.elem_type = 12  #12 => string in proto
                     continue
 
-- 
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