Merge branch 'release/0.14.0'

.gitignore

 .env
+.DS_Store
+._.DS_Store
+*.mo

.gitmodules

@@ -4,3 +4,9 @@
 [submodule "book"]
 	path = book
 	url = https://github.com/PaddlePaddle/book.git
+[submodule "anakin"]
+	path = anakin
+	url = https://github.com/PaddlePaddle/Anakin.git
+[submodule "mobile"]
+	path = mobile
+	url = https://github.com/PaddlePaddle/paddle-mobile.git

anakin @ b9d95555

+Subproject commit b9d95555a73f3e02aa169251cd319053b6d7d642

mobile @ c3aa92ac

+Subproject commit c3aa92ac28662d7a1553cd258ddd3f19412f5018

paddle @ 653686c7

-Subproject commit 3ff9ba0e6ba1eec282b6e89fb7bea2e2046f01c5
+Subproject commit 653686c753304f1b1d2a433cae96b96434e6c2d6

source/advanced_usage/benchmark.rst

+#################
+如何进行基准测试
+#################
+
+本文介绍如何给深度学习框架做基准测试。基准测试主要包含验证模型的精度和性能两方面，下文包含搭建测试环境，选择基准测试模型，验证测试结果等几方面内容。
+
+验证深度学习框架，可分为训练和测试两个阶段， 验证指标略有不同，本文只介绍训练阶段的指标验证。训练阶段关注的是模型训练集上的精度，训练集是完备的，因此关注大batch\_size下的训练速度,关注吞吐量，例如图像模型常用的batch\_size=128, 多卡情况下会加大；预测阶段关注的是在测试集上的精度，线上服务测试数据不能提前收集，因此关注小batch\_size下的预测速度，关注延迟，例如预测服务常用的batch\_size=1, 4等。
+
+`Fluid <https://github.com/PaddlePaddle/Paddle>`__ 是PaddlePaddle从0.11.0版本开始引入的设计，本文的基准测试在该版本上完成。
+
+
+环境搭建
+""""""""""""
+
+基准测试中模型精度和硬件、框架无关，由模型结构和数据共同决定；性能方面由测试硬件和框架性能决定。框架基准测试为了对比框架之间的差异，控制硬件环境，系统库等版本一致。下文中的对比实验都在相同的硬件条件和系统环境条件下进行.
+
+
+不同架构的GPU卡性能差异巨大，在验证模型在GPU上训练性能时，可使用NVIDIA提供的工具:code `nvidia-smi` 检验当前使用的GPU型号，如果测试多卡训练性能，需确认硬件连接是 `nvlink <https://zh.wikipedia.org/zh/NVLink>`__ 或 `PCIe <https://zh.wikipedia.org/zh-hans/PCI_Express>`__ 。 同样地，CPU型号会极大影响模型在CPU上的训练性能。可读取`/proc/cpuinfo`中的参数，确认当前正在使用的CPU型号。
+
+下载GPU对应的Cuda Tool Kit和 Cudnn，或者使用NVIDIA官方发布的nvidia-docker镜像 `nvidia-docker <https://github.com/NVIDIA/nvidia-docker>`__, 镜像内包含了Cuda和Cudnn，本文采用这种方式。 Cuda Tool Kit包含了GPU代码使用到的基础库，影响在此基础上编译出的Fluid二进制运行性能。
+
+准备好Cuda环境后，从github上的下载Paddle并源码编译，会生成对应的最适合当前GPU的sm\_arch二进制\ `sm\_arch <https://docs.nvidia.com/cuda/cuda-compiler-driver-nvcc/index.html>`__\ 。另外，cudnn对卷积类任务影响巨大，在基准测试中需要小版本一致，例如Cudnn7.0.2与Cudnn7.1.4在Resnet上有5%以上差异。
+
+
+选择基准模型
+""""""""""""
+
+对框架做基准测试，需要覆盖不同训练任务和不同大小的模型，本文中选取了图像和NLP的最为常用的5个模型。
+
+============  ============  =================  ============
+任务种类        模型名称       网络结构         数据集     
+============  ============  =================  ============
+图像分类      mnist         Lenet              mnist
+图像分类      VGG           VGG-16             Flowers102
+图像分类      Resnet        Resnet-50          Flowers102
+文本分类      Stacked-LSTM  Stacked-LSTM       IMDB 
+机器翻译      seq-seq       Stacked-LSTM       wmt14 
+============  ============  =================  ============
+
+其中mnist, VGG, Resnet属于CNN模型, stacked-lstm, seq2seq代表RNN模型。
+`benchmark <https://github.com/PaddlePaddle/Paddle/tree/develop/benchmark/fluid>`__
+基准模型测试脚本中，均跳过了前几个batch的训练过程，原因是加载数据和分配显存受系统当前运行情况影响，会导致统计性能不准确。运行完若干个轮次后，统计对应指标。
+
+
+基准模型的数据的选择方面，数据量大且验证效果多的公开数据集为首选。图像模型VGG和resnet, 本文选择了 `flowers102 <http://www.robots.ox.ac.uk/~vgg/data/flowers/102/>`__ ，图像大小预处理为和Imagenet相同大小，因此性能可直接对比
+NLP模型的公开且影响力大数据集较少，seq2seq模型选择了wmt14数据，stacked-lstm模型中选择了 `imdb <https://www.imdb.com/interfaces/>`__ 数据。
+
+
+注意，图像模型每条样本大小相同，图像经过变换后大小一致，因此经过的计算路径基本相同，计算速度和显存占用波动较小，可以从若干个batch的数据中采样得到当前的训练性能数据。而NLP模型由于样本长度不定，计算路径和显存占用也不相同，因此只能完整运行若干个轮次后，统计速度和显存消耗。
+显存分配是特别耗时的操作，因此Fluid默认会占用所有可用显存空间形成显存池，用以加速计算过程中的显存分配。如果需要统计模型真实显存消耗，可设置环境变量`FLAGS_fraction_of_gpu_memory_to_use=0.0`，观察最大显存开销。
+
+
+测试过程
+""""""""""""
+
+-  CPU 单机单线程测试
+
+测试CPU上单线程的性能，先设置CUDA的环境变量为空，``CUDA_VISIBLE_DEVICES=``，并通过环境变量关闭OpenMP和MKL的多线程 ``OMP_NUM_THREADS=1``， ``MKL_NUM_THREADS=1;``。
+然后代码中设置为使用CPUPlace，如果使用Paddle代码库中的脚本，只需要命令行参数传入 use_gpu=False即可。
+
+.. code-block:: python
+
+    >>> import paddle.fluid as fluid
+    >>> place = fluid.CPUPlace() 
+
+.. code:: bash
+
+    docker run -it --name CASE_NAME --security-opt seccomp=unconfined -v $PWD/benchmark:/benchmark paddlepaddle/paddle:latest-dev /bin/bash
+
+
+-  GPU 单机单卡测试
+
+本教程使用了Cuda8, Cudnn7.0.1。来源为:code `nvidia/cuda:8.0-cudnn7-devel-ubuntu16.04`
+
+.. code:: bash
+
+    nvidia-docker run -it --name CASE_NAME --security-opt seccomp=unconfined -v $PWD/benchmark:/benchmark -v /usr/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu paddlepaddle/paddle:latest-dev /bin/bash
+在单卡上测试，设置CUDA的环境变量使用一块GPU，``CUDA_VISIBLE_DEVICES=0``
+然后代码中设置为使用CUDAPlace，如果使用Paddle代码库中的脚本，只需要命令行参数传入 use_gpu=True即可。
+
+.. code-block:: python
+
+    >>> import paddle.fluid as fluid
+    >>> place = fluid.CUDAPlace(0) // 0 指第0块GPU
+
+
+测试结果
+""""""""""""
+
+本教程对比相同环境下的Fluid0.12.0和TensorFlow1.4.0的性能表现。
+硬件环境为 CPU: Intel(R) Xeon(R) CPU E5-2660 v4 @ 2.00GHz, GPU: TITAN X(Pascal) 12G x 1, Nvidia-Driver 384.90。
+系统环境为Ubuntu 16.04.3 LTS, 本文中采用了docker环境，系统版本为nvidia-docker17.05.0-ce。
+测试的Fluid版本为\ `v.0.12.0 <https://github.com/PaddlePaddle/Paddle/releases/tag/v.0.12.0>`__ 。
+TensorFlow版本为\ `v.1.4.0-rc1 <https://github.com/tensorflow/tensorflow/tree/v1.4.0-rc1>`__ 。
+使用的脚本和配置见\ `benchmark <https://github.com/PaddlePaddle/Paddle/tree/develop/benchmark/fluid>`__ 。
+图表中统计单位为samples/秒。
+
+- CPU 单机单线程测试结果
+
+  ================  ====================  ===================
+   Speed            Fluid CPU              TensorFlow CPU    
+  ================  ====================  ===================
+  mnist             1298.75 samples/s     637.57 samples/s  
+  VGG-16            0.4147 images/s       0.1229 images/s   
+  Resnet-50         1.6935 images/s       0.3657 images/s   
+  Stacked-LSTM      472.3225 words/s      48.2293words/s    
+  Seq2Seq           217.1655 words/s      28.6164 words/s   
+  ================  ====================  ===================
+
+- GPU 单机单卡测试结果
+
+  =============== =====================  =================
+   Speed           Fluid GPU              TensorFlow GPU      
+  =============== =====================  =================
+   mnist           19710.90 samples/s    15576.3 samples/s        
+   VGG-16          59.83327 images/s     40.9967 images/s    
+   Resnet-50       105.84412             97.8923 images/s    
+   Stacked-LSTM    1319.99315            1608.2526 words/s   
+   Seq2Seq         7147.89081            6845.1161 words/s   
+  =============== =====================  =================

source/advanced_usage/deploy/anakin_arm_benchmark.md

+# Anakin ARM 性能测试
+
+## 测试环境和参数:
++ 测试模型Mobilenetv1, mobilenetv2, mobilenet-ssd
++ 采用android ndk交叉编译，gcc 4.9，enable neon， ABI： armveabi-v7a with neon -mfloat-abi=softfp
++ 测试平台
+   - 荣耀v9(root): 处理器:麒麟960, 4 big cores in 2.36GHz, 4 little cores in 1.8GHz
+   - nubia z17:处理器:高通835, 4 big cores in 2.36GHz, 4 little cores in 1.9GHz
+   - 360 N5:处理器:高通653, 4 big cores in 1.8GHz, 4 little cores in 1.4GHz
++ 多线程：openmp
++ 时间：warmup10次，运行10次取均值
++ ncnn版本：来源于github的master branch中commits ID：307a77f04be29875f40d337cfff6df747df09de6（msg:convert            LogisticRegressionOutput)版本
++ TFlite版本：来源于github的master branch中commits ID：65c05bc2ac19f51f7027e66350bc71652662125c（msg:Removed unneeded file copy that was causing failure in Pi builds)版本
+
+在BenchMark中本文将使用**`ncnn`**、**`TFlite`**和**`Anakin`**进行性能对比分析
+
+## BenchMark model
+
+> 注意在性能测试之前，请先将测试model通过[External Converter](#10003)转换为Anakin model
+> 对这些model，本文在ARM上进行多线程的单batch size测试。
+
+- [Mobilenet v1](#11)  *caffe model 可以在[这儿](https://github.com/shicai/MobileNet-Caffe)下载*
+- [Mobilenet v2](#22)  *caffe model 可以在[这儿](https://github.com/shicai/MobileNet-Caffe)下载*
+- [mobilenet-ssd](#33)  *caffe model 可以在[这儿](https://github.com/chuanqi305/MobileNet-SSD)下载*
+
+### <span id = '11'> mobilenetv1 </span>
+
+   |platform | Anakin (1) | Anakin (2) | Anakin (4) | ncnn (1) | ncnn (2) | ncnn (4) | TFlite (1) | TFlite (2) | TFlite (4)| 
+   |:---: | :---: | :---: | :---:| :---:| :---:| :---:| :---:| :---:| :---:|
+   |麒麟960|107.7ms|61.1ms|38.2ms|152.8ms|85.2ms|51.9ms|152.6ms|nan|nan|
+   |高通835|105.7ms|63.1ms|~~46.8ms~~|152.7ms|87.0ms|~~92.7ms~~|146.9ms|nan|nan|
+   |高通653|120.3ms|64.2ms|46.6ms|202.5ms|117.6ms|84.8ms|158.6ms|nan|nan| 
+
+### <span id = '22'> mobilenetv2 </span>
+
+   |platform | Anakin (1) | Anakin (2) | Anakin (4) | ncnn (1) | ncnn (2) | ncnn (4) | TFlite (1) | TFlite (2) | TFlite (4)| 
+   |:---: | :---: | :---: | :---:| :---:| :---:| :---:| :---:| :---:| :---:|
+   |麒麟960|93.1ms|53.9ms|34.8ms|144.4ms|84.3ms|55.3ms|100.6ms|nan|nan|
+   |高通835|93.0ms|55.6ms|41.1ms|139.1ms|88.4ms|58.1ms|95.2ms|nan|nan|
+   |高通653|106.6ms|64.2ms|48.0ms|199.9ms|125.1ms|98.9ms|108.5ms|nan|nan|
+
+### <span id = '33'> mobilenet-ssd </span>
+
+   |platform | Anakin (1) | Anakin (2) | Anakin (4) | ncnn (1) | ncnn (2) | ncnn (4) | TFlite (1) | TFlite (2) | TFlite (4)| 
+   |:---: | :---: | :---: | :---:| :---:| :---:| :---:| :---:| :---:| :---:|
+   |麒麟960|213.9ms|120.5ms|74.5ms|307.9ms|166.5ms|104.2ms|nan|nan|nan|
+   |高通835|213.0ms|125.7ms|~~98.4ms~~|292.9ms|177.9ms|~~167.8ms~~|nan|nan|nan|
+   |高通653|236.0ms|129.6ms|96.0ms|377.7ms|228.9ms|165.0ms|nan|nan|nan
+
+## How to run those Benchmark models?
+
+1. 首先, 使用[External Converter](../docs/Manual/Converter_en.md)对caffe model 进行转换
+2. 然后将转换后的Anakin model和编译好的benchmark_arm 二进制文件通过'adb push'命令上传至测试机
+3. 接着在测试机含有Anakin model的目录中运行'./benchmark_arm ./ anakin_model.anakin.bin 1 10 10 1' 命令
+4. 最后，终端显示器上将会打印该模型的运行时间
+5. 其中运行命令的参数个数和含义可以通过运行'./benchmark_arm'看到
+

source/advanced_usage/deploy/anakin_example.md

+../../../anakin/examples/example_introduction_cn.md
\ No newline at end of file

source/advanced_usage/deploy/anakin_gpu_benchmark.md

+# Anakin GPU Benchmark
+
+## Machine:
+
+>  CPU: `12-core Intel(R) Xeon(R) CPU E5-2620 v2 @2.10GHz`
+>  GPU: `Tesla P4`
+>  cuDNN: `v7`
+
+
+## Counterpart of anakin  :
+
+The counterpart of **`Anakin`** is the acknowledged high performance inference engine **`NVIDIA TensorRT 3`** ,   The models which TensorRT 3 doesn't support we use the custom plugins  to support.
+
+## Benchmark Model
+
+The following convolutional neural networks are tested with both `Anakin` and `TenorRT3`.
+ You can use pretrained caffe model or the model trained by youself.
+
+> Please note that you should transform caffe model or others into anakin model with the help of [`external converter ->`](../docs/Manual/Converter_en.md)
+
+
+- [Vgg16](#1)   *caffe model can be found [here->](https://gist.github.com/jimmie33/27c1c0a7736ba66c2395)*
+- [Yolo](#2)  *caffe model can be found [here->](https://github.com/hojel/caffe-yolo-model)*
+- [Resnet50](#3)  *caffe model can be found [here->](https://github.com/KaimingHe/deep-residual-networks#models)*
+- [Resnet101](#4)  *caffe model can be found [here->](https://github.com/KaimingHe/deep-residual-networks#models)*
+- [Mobilenet v1](#5)  *caffe model can be found [here->](https://github.com/shicai/MobileNet-Caffe)*
+- [Mobilenet v2](#6)  *caffe model can be found [here->](https://github.com/shicai/MobileNet-Caffe)*
+- [RNN](#7)  *not support yet*
+
+We tested them on single-GPU with single-thread.
+
+### <span id = '1'>VGG16 </span>
+
+- Latency (`ms`) of different batch
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 8.8690 | 8.2815 |
+| 2 | 15.5344 | 13.9116 |
+| 4 | 26.6000 | 21.8747 |
+| 8 | 49.8279 | 40.4076 |
+| 32 | 188.6270 | 163.7660 |
+
+- GPU Memory Used (`MB`)
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 963 | 997 |
+| 2 | 965 | 1039 |
+| 4 | 991 | 1115 |
+| 8 | 1067 | 1269 |
+| 32 | 1715 | 2193 |
+
+
+### <span id = '2'>Yolo </span>
+
+- Latency (`ms`) of different batch
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 16.4596| 15.2124 |
+| 2 | 26.6347| 25.0442 |
+| 4 | 43.3695| 43.5017 |
+| 8 | 80.9139 | 80.9880 |
+| 32 | 293.8080| 310.8810 |
+
+- GPU Memory Used (`MB`)
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 1569 | 1775 |
+| 2 | 1649 | 1815 |
+| 4 | 1709 | 1887 |
+| 8 | 1731 | 2031 |
+| 32 | 2253 | 2907 |
+
+### <span id = '3'> Resnet50 </span>
+
+- Latency (`ms`) of different batch
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 4.2459   |  4.1061 |
+| 2 |  6.2627  |  6.5159 |
+| 4 | 10.1277  | 11.3327 |
+| 8 | 17.8209  | 20.6680 |
+| 32 | 65.8582 | 77.8858 |
+
+- GPU Memory Used (`MB`)
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 531  | 503 |
+| 2 | 543  | 517 |
+| 4 | 583 | 541 |
+| 8 | 611 | 589 |
+| 32 |  809 | 879 |
+
+### <span id = '4'> Resnet101 </span>
+
+- Latency (`ms`) of different batch
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 7.5562 | 7.0837 |
+| 2 | 11.6023 | 11.4079 |
+| 4 | 18.3650 | 20.0493 |
+| 8 | 32.7632 | 36.0648 |
+| 32 | 123.2550 | 135.4880 |
+
+- GPU Memory Used (`MB)`
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 701  | 683 |
+| 2 | 713  | 697 |
+| 4 | 793 | 721 |
+| 8 | 819 | 769 |
+| 32 | 1043 | 1059 |
+
+###  <span id = '5'> MobileNet V1 </span>
+
+- Latency (`ms`) of different batch
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 45.5156  |  1.3947 |
+| 2 |  46.5585  |  2.5483 |
+| 4 | 48.4242  | 4.3404 |
+| 8 |  52.7957 |  8.1513 |
+| 32 | 83.2519 | 31.3178 |
+
+- GPU Memory Used (`MB`)
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 329  | 283 |
+| 2 | 345  | 289 |
+| 4 | 371 | 299 |
+| 8 | 393 | 319 |
+| 32 |  531 | 433 |
+
+###  <span id = '6'> MobileNet V2</span>
+
+- Latency (`ms`) of different batch
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 65.6861 | 2.9842 |
+| 2 | 66.6814 | 4.7472 |
+| 4 | 69.7114 | 7.4163 |
+| 8 | 76.1092 | 12.8779 |
+| 32 | 124.9810 | 47.2142 |
+
+- GPU Memory Used (`MB`)
+
+| BatchSize | TensorRT | Anakin |
+| --- | --- | --- |
+| 1 | 341 | 293 |
+| 2 | 353 | 301 |
+| 4 | 385 | 319 |
+| 8 | 421 | 351 |
+| 32 | 637 | 551 |
+
+## How to run those Benchmark models?
+
+> 1. At first, you should parse the caffe model with [`external converter`](https://github.com/PaddlePaddle/Anakin/blob/b95f31e19993a192e7428b4fcf852b9fe9860e5f/docs/Manual/Converter_en.md).
+> 2. Switch to *source_root/benchmark/CNN* directory. Use 'mkdir ./models' to create ./models and put anakin models into this file.
+> 3. Use command 'sh run.sh', we will create files in logs to save model log with different batch size. Finally, model latency summary will be displayed on the screen.
+> 4. If you want to get more detailed information with op time, you can modify CMakeLists.txt with setting `ENABLE_OP_TIMER` to `YES`, then recompile and run. You will find detailed information in  model log file.
+
+
+
+
+

source/advanced_usage/deploy/anakin_tutorial.md

+../../../anakin/docs/Manual/Tutorial_ch.md
\ No newline at end of file

source/advanced_usage/deploy/build_and_install_lib_cn.rst

+.. _install_or_build_cpp_inference_lib:
+
+安装与编译C++预测库
+===========================
+
+直接下载安装
+-------------
+
+======================   ========================================
+版本说明                            C++预测库   
+======================   ========================================
+cpu_avx_mkl              `fluid.tgz <https://guest:@paddleci.ngrok.io/repository/download/Manylinux1_CpuAvxCp27cp27mu/.lastSuccessful/fluid.tgz>`_ 
+cpu_avx_openblas         `fluid.tgz <https://guest:@paddleci.ngrok.io/repository/download/Manylinux1_CpuAvxOpenblas/.lastSuccessful/fluid.tgz>`_
+cpu_noavx_openblas       `fluid.tgz <https://guest:@paddleci.ngrok.io/repository/download/Manylinux1_CpuNoavxOpenblas/.lastSuccessful/fluid.tgz>`_
+cuda7.5_cudnn5_avx_mkl   `fluid.tgz <https://guest:@paddleci.ngrok.io/repository/download/Manylinux1_Cuda75cudnn5cp27cp27mu/.lastSuccessful/fluid.tgz>`_
+cuda8.0_cudnn5_avx_mkl   `fluid.tgz <https://guest:@paddleci.ngrok.io/repository/download/Manylinux1_Cuda80cudnn5cp27cp27mu/.lastSuccessful/fluid.tgz>`_
+cuda8.0_cudnn7_avx_mkl   `fluid.tgz <https://guest:@paddleci.ngrok.io/repository/download/Manylinux1_Cuda8cudnn7cp27cp27mu/.lastSuccessful/fluid.tgz>`_
+cuda9.0_cudnn7_avx_mkl   `fluid.tgz <https://guest:@paddleci.ngrok.io/repository/download/Manylinux1_Cuda90cudnn7avxMkl/.lastSuccessful/fluid.tgz>`_
+======================   ========================================
+
+从源码编译
+----------
+用户也可以从 PaddlePaddle 核心代码编译C++预测库，只需在编译时配制下面这些编译选项：
+
+=================   =========
+选项                 值   
+=================   =========
+CMAKE_BUILD_TYPE    Release
+FLUID_INSTALL_DIR   安装路径    
+WITH_FLUID_ONLY     ON（推荐）
+WITH_SWIG_PY        OFF（推荐
+WITH_PYTHON         OFF（推荐）
+WITH_GPU            ON/OFF
+WITH_MKL            ON/OFF
+=================   =========
+
+建议按照推荐值设置，以避免链接不必要的库。其它可选编译选项按需进行设定。
+
+下面的代码片段从github拉取最新代码，配制编译选项（需要将PADDLE_ROOT替换为PaddlePaddle预测库的安装路径）：
+
+  .. code-block:: bash
+
+     pip install paddlepaddle-gpu
+     PADDLE_ROOT=/path/of/capi
+     git clone https://github.com/PaddlePaddle/Paddle.git
+     cd Paddle
+     mkdir build
+     cd build
+     cmake -DFLUID_INSTALL_DIR=$PADDLE_ROOT \
+           -DCMAKE_BUILD_TYPE=Release \
+           -DWITH_FLUID_ONLY=ON \
+           -DWITH_SWIG_PY=OFF \
+           -DWITH_PYTHON=OFF \
+           -DWITH_MKL=OFF \
+           -DWITH_GPU=OFF  \
+           ..
+      make
+      make inference_lib_dist
+
+成功编译后，使用C++预测库所需的依赖（包括：（1）编译出的PaddlePaddle预测库和头文件；（2）第三方链接库和头文件；（3）版本信息与编译选项信息）
+均会存放于PADDLE_ROOT目录中。目录结构如下：
+
+  .. code-block:: text
+
+     PaddleRoot/
+     ├── CMakeCache.txt
+     ├── paddle
+     │   └── fluid
+     │       ├── framework
+     │       ├── inference
+     │       ├── memory
+     │       ├── platform
+     │       ├── pybind
+     │       └── string
+     ├── third_party
+     │   ├── boost
+     │   │   └── boost
+     │   ├── eigen3
+     │   │   ├── Eigen
+     │   │   └── unsupported
+     │   └── install
+     │       ├── gflags
+     │       ├── glog
+     │       ├── mklml
+     │       ├── protobuf
+     │       ├── snappy
+     │       ├── snappystream
+     │       └── zlib
+     └── version.txt
+     
+version.txt 中记录了该预测库的版本信息，包括Git Commit ID、使用OpenBlas或MKL数学库、CUDA/CUDNN版本号，如：
+
+  .. code-block:: text
+
+     GIT COMMIT ID: c95cd4742f02bb009e651a00b07b21c979637dc8
+     WITH_MKL: ON
+     WITH_GPU: ON
+     CUDA version: 8.0
+     CUDNN version: v5

source/advanced_usage/deploy/convert_paddle_to_anakin.md

+../../../anakin/docs/Manual/Converter_ch.md
\ No newline at end of file

source/advanced_usage/deploy/how_to_add_anakin_op.md

+../../../anakin/docs/Manual/addCustomOp.md
\ No newline at end of file

source/advanced_usage/deploy/how_to_support_new_device_in_anakin.md

+../../../anakin/docs/Manual/addCustomDevice.md
\ No newline at end of file

source/advanced_usage/deploy/index.rst

-########
-预测部署
-########
-
-服务端
-######
-
-
-移动端
-######
\ No newline at end of file

source/advanced_usage/deploy/index_anakin.rst

+服务器端部署 - Anakin
+#####################
+
+
+使用文档
+~~~~~~~
+
+.. toctree::
+   :maxdepth: 1
+
+   install_anakin.md
+   convert_paddle_to_anakin.md
+   run_anakin_on_arm.md
+   anakin_tutorial.md
+   anakin_example.md
+   anakin_gpu_benchmark.md
+   anakin_arm_benchmark.md
+
+开发文档
+~~~~~~~
+
+.. toctree::
+   :maxdepth: 1
+
+   how_to_add_anakin_op.md
+   how_to_support_new_device_in_anakin.md

source/advanced_usage/deploy/index_mobile.rst

+移动端部署
+##########
+
+.. toctree::
+   :maxdepth: 2
+
+   mobile_build.md
+   mobile_dev.md
+

source/advanced_usage/deploy/index_native.rst

+服务器端部署 - 原生引擎
+#######################
+
+..  toctree::
+    :maxdepth: 2
+
+    build_and_install_lib_cn.rst
+    native_inference_engine.rst

source/advanced_usage/deploy/install_anakin.md

+../../../anakin/docs/Manual/INSTALL_ch.md
\ No newline at end of file

source/advanced_usage/deploy/mobile_build.md

+../../../mobile/doc/build.md
\ No newline at end of file

source/advanced_usage/deploy/mobile_dev.md

+../../../mobile/doc/development_doc.md
\ No newline at end of file

source/advanced_usage/deploy/native_inference_engine.rst

+Paddle 预测 API
+===============
+
+为了更简单方便的预测部署，Fluid 提供了一套高层 API
+用来隐藏底层不同的优化实现。
+
+`预测库相关代码 <https://github.com/PaddlePaddle/Paddle/tree/develop/paddle/contrib/inference>`__
+包括
+
+-  头文件 ``paddle_inference_api.h`` 定义了所有的接口
+-  库文件\ ``libpaddle_fluid.so`` 或 ``libpaddle_fluid.a``
+-  库文件 ``libpaddle_inference_api.so`` 或
+   ``libpaddle_inference_api.a``
+
+编译和依赖可以参考 :ref:`install_or_build_cpp_inference_lib` 。
+
+下面是一些 API 概念的介绍
+
+PaddleTensor
+------------
+
+PaddleTensor 定义了预测最基本的输入输出的数据格式，其定义是
+
+.. code:: cpp
+
+    struct PaddleTensor {
+      std::string name;  // variable name.
+      std::vector<int> shape;
+      PaddleBuf data;  // blob of data.
+      PaddleDType dtype;
+    };
+
+-  ``name`` 用于指定输入数据对应的 模型中variable 的名字
+   （暂时没有用，但会在后续支持任意 target 时启用）
+-  ``shape`` 表示一个 Tensor 的 shape
+-  ``data`` 数据以连续内存的方式存储在\ ``PaddleBuf``
+   中，\ ``PaddleBuf``
+   可以接收外面的数据或者独立\ ``malloc``\ 内存，详细可以参考头文件中相关定义。
+-  ``dtype`` 表示 Tensor 的数据类型
+
+engine
+------
+
+高层 API 底层有多种优化实现，我们称之为 engine，目前有三种 engine
+
+-  原生 engine，由 paddle 原生的 forward operator
+   组成，可以天然支持所有paddle 训练出的模型，
+-  Anakin engine，封装了
+   `Anakin <https://github.com/PaddlePaddle/Anakin>`__
+   ，在某些模型上性能不错，但只能接受自带模型格式，无法支持所有 paddle
+   模型，
+-  TensorRT mixed engine，用子图的方式支持了
+   `TensorRT <https://developer.nvidia.com/tensorrt>`__ ，支持所有paddle
+   模型，并自动切割部分计算子图到 TensorRT 上加速（WIP）
+
+其实现为
+
+.. code:: cpp
+
+    enum class PaddleEngineKind {
+      kNative = 0,       // Use the native Fluid facility.
+      kAnakin,           // Use Anakin for inference.
+      kAutoMixedTensorRT // Automatically mixing TensorRT with the Fluid ops.
+    };
+
+预测部署过程
+------------
+
+总体上分为以下步骤
+
+1. 用合适的配置创建 ``PaddlePredictor``
+2. 创建输入用的 ``PaddleTensor``\ ，传入到 ``PaddlePredictor`` 中
+3. 获取输出的 ``PaddleTensor`` ，将结果取出
+
+下面完整演示一个简单的模型，部分细节代码隐去
+
+.. code:: cpp
+
+    #include "paddle_inference_api.h"
+
+    // 创建一个 config，并修改相关设置
+    paddle::NativeConfig config;
+    config.model_dir = "xxx";
+    config.use_gpu = false;
+    // 创建一个原生的 PaddlePredictor
+    auto predictor =
+          paddle::CreatePaddlePredictor<NativeConfig, PaddleEngineKind::kNative>(config);
+    // 创建输入 tensor
+    int64_t data[4] = {1, 2, 3, 4};
+    paddle::PaddleTensor tensor{.name = "",
+                                .shape = std::vector<int>({4, 1}),
+                                .data = PaddleBuf(data, sizeof(data)),
+                                .dtype = PaddleDType::INT64};
+    // 创建输出 tensor，输出 tensor 的内存可以复用
+    std::vector<paddle::PaddleTensor> outputs;
+    // 执行预测
+    CHECK(predictor->Run(slots, &outputs));
+    // 获取 outputs ...
+
+编译时，联编 ``libpaddle_fluid.a/.so`` 和
+``libpaddle_inference_api.a/.so`` 便可。
+
+详细代码参考
+------------
+
+-  `inference
+   demos <https://github.com/PaddlePaddle/Paddle/tree/develop/paddle/contrib/inference/demo>`__
+-  `复杂单线程/多线程例子 <https://github.com/PaddlePaddle/Paddle/blob/develop/paddle/contrib/inference/test_paddle_inference_api_impl.cc>`__

source/advanced_usage/deploy/run_anakin_on_arm.md

+../../../anakin/docs/Manual/run_on_arm_ch.md
\ No newline at end of file

source/advanced_usage/development/contribute_to_paddle.md

+../../../paddle/doc/fluid/dev/contribute_to_paddle_cn.md
\ No newline at end of file

source/advanced_usage/development/cpu_profiling_cn.md

+../../../paddle/doc/fluid/howto/optimization/cpu_profiling_cn.md
\ No newline at end of file

source/advanced_usage/development/gpu_profiling_cn.rst

+../../../paddle/doc/v2/howto/optimization/gpu_profiling_cn.rst
\ No newline at end of file

source/advanced_usage/development/host_memory_profiling_cn.md

+../../../paddle/doc/fluid/howto/optimization/host_memory_profiling_cn.md
\ No newline at end of file

source/advanced_usage/development/index.rst

-####################
-如何开发PaddlePaddle
-####################
-
-
-如何贡献代码
-############
-
-如何贡献文档
-############
-
-如何写新的operator
-##################
-
-CPU性能调优
-###########
-
-GPU性能调优
-###########
\ No newline at end of file

source/advanced_usage/development/new_op.md

+../../../paddle/doc/fluid/dev/new_op_cn.md
\ No newline at end of file

source/advanced_usage/development/timeline_cn.md

+../../../paddle/doc/fluid/howto/optimization/timeline_cn.md
\ No newline at end of file

source/advanced_usage/development/write_docs.rst

+../../../paddle/doc/fluid/dev/write_docs_cn.rst
\ No newline at end of file

source/advanced_usage/index.rst

@@ -10,5 +10,14 @@
 ..  toctree::
     :maxdepth: 2
 
-    deploy/index.rst
-    development/index.rst
\ No newline at end of file
+    deploy/index_native.rst
+    deploy/index_anakin.rst
+    deploy/index_mobile.rst
+    development/contribute_to_paddle.md
+    development/write_docs.rst
+    development/new_op.md
+    development/cpu_profiling_cn.md
+    development/gpu_profiling_cn.rst
+    development/host_memory_profiling_cn.md
+    development/timeline_cn.md
+    benchmark.rst

source/api_guides/high_level/index.rst

+.. _api_guide_high_level_api:
+
 ##############
 High level API
 ##############
 
-..  todo::
-
-    Complete this doc
\ No newline at end of file

source/api_guides/low_level/executor/executor.rst

+..  _api_guide_executor:
+
 ########
 Executor
-########
\ No newline at end of file
+########
+
+:code:`Executor` 即 :code:`执行器` 。PaddlePaddle Fluid中有两种执行器可以选择。
+:code:`Executor` 实现了一个简易的执行器，所有Operator会被顺序执行。用户可以使用
+Python脚本驱动 :code:`Executor` 执行。默认情况下 :code:`Executor` 是单线程的，如果
+想使用数据并行，请参考另一个执行器， :ref:`api_guide_parallel_executor` 。
+
+:code:`Executor` 的代码逻辑非常简单。建议用户在调试过程中，先使用
+:code:`Executor` 跑通模型，再切换到多设备计算，甚至多机计算。
+
+:code:`Executor` 在构造的时候接受一个 :code:`Place`， 它们可以是 :ref:`api_fluid_CPUPlace`
+或 :ref:`api_fluid_CUDAPlace` 。 :code:`Executor` 在执行的时候可以选择执行的
+:ref:`api_guide_low_level_program` 。
+
+简单的使用方法，请参考 :ref:`quick_start_fit_a_line` , API Reference 请参考
+:ref:`api_fluid_Executor` 。

source/api_guides/low_level/executor/parallel_executor.rst

+.. _api_guide_parallel_executor:
+
 ################
 ParallelExecutor
 ################
\ No newline at end of file

source/api_guides/low_level/index.rst

@@ -37,12 +37,24 @@ Layers
 预测引擎
 ########
 
-Program/Block/Variable
-######################
+..  _api_guide_low_level_program:
+
+Program
+#######
+
+Block
+#####
+
+Variable
+########
 
 Scope
 #####
 
+Place
+#####
+
+
 CreateOperator
 ##############
 
@@ -64,6 +76,7 @@ Transpiler
 Gradient Clipping
 #################
 
+
 调试工具/VisualDL
 #################
 

source/api_guides/low_level/layers/io.rst

 ########
 输入输出
-########
\ No newline at end of file
+########
+
+
+..  _api_guide_reader:
+
+Reader相关API
+#############
\ No newline at end of file

source/api_guides/low_level/lodtensor.rst

+..  _api_guide_lod_tensor:
+
+#########
+LoDTensor
+#########

source/api_guides/low_level/recordio.rst

+############
+RecordIO文件
+############
+
+
+RecordIO转换API
+###############
+
+
+
+.. _api_guide_recordio_file_format:
+
+RecordIO文件格式
+################

source/api_reference/CMakeLists.txt

-../../paddle/doc/fluid/api/CMakeLists.txt
\ No newline at end of file

source/api_reference/average.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_average:
+
+=============
+fluid.average
+=============
+
+.. _api_fluid_average_WeightedAverage:
+
+WeightedAverage
+---------------
+
+..  autoclass:: paddle.fluid.average.WeightedAverage
+    :members:
+    :noindex:
+

source/api_reference/backward.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_backward:
+
+==============
+fluid.backward
+==============
+
+.. _api_fluid_backward_append_backward:
+
+append_backward
+---------------
+
+..  autofunction:: paddle.fluid.backward.append_backward
+    :noindex:
+
+.. _api_fluid_backward_calc_gradient:
+
+calc_gradient
+-------------
+
+..  autofunction:: paddle.fluid.backward.calc_gradient
+    :noindex:
+

source/api_reference/clip.rst

-../../paddle/doc/fluid/api/clip.rst
\ No newline at end of file

source/api_reference/clip.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_clip:
+
+==========
+fluid.clip
+==========
+
+.. _api_fluid_clip_ErrorClipByValue:
+
+ErrorClipByValue
+----------------
+
+..  autoclass:: paddle.fluid.clip.ErrorClipByValue
+    :members:
+    :noindex:
+
+.. _api_fluid_clip_GradientClipByValue:
+
+GradientClipByValue
+-------------------
+
+..  autoclass:: paddle.fluid.clip.GradientClipByValue
+    :members:
+    :noindex:
+
+.. _api_fluid_clip_GradientClipByNorm:
+
+GradientClipByNorm
+------------------
+
+..  autoclass:: paddle.fluid.clip.GradientClipByNorm
+    :members:
+    :noindex:
+
+.. _api_fluid_clip_GradientClipByGlobalNorm:
+
+GradientClipByGlobalNorm
+------------------------
+
+..  autoclass:: paddle.fluid.clip.GradientClipByGlobalNorm
+    :members:
+    :noindex:
+

source/api_reference/data.rst

-../../paddle/doc/fluid/api/data.rst
\ No newline at end of file

source/api_reference/data_feeder.rst

-../../paddle/doc/fluid/api/data_feeder.rst
\ No newline at end of file

source/api_reference/data_feeder.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_data_feeder:
+
+=================
+fluid.data_feeder
+=================
+
+.. _api_fluid_data_feeder_DataFeeder:
+
+DataFeeder
+----------
+
+..  autoclass:: paddle.fluid.data_feeder.DataFeeder
+    :members:
+    :noindex:
+

source/api_reference/evaluator.rst

-../../paddle/doc/fluid/api/evaluator.rst
\ No newline at end of file

source/api_reference/executor.rst

-../../paddle/doc/fluid/api/executor.rst
\ No newline at end of file

source/api_reference/executor.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_executor:
+
+==============
+fluid.executor
+==============
+
+.. _api_fluid_executor_Executor:
+
+Executor
+--------
+
+..  autoclass:: paddle.fluid.executor.Executor
+    :members:
+    :noindex:
+
+.. _api_fluid_executor_global_scope:
+
+global_scope
+------------
+
+..  autofunction:: paddle.fluid.executor.global_scope
+    :noindex:
+
+.. _api_fluid_executor_scope_guard:
+
+scope_guard
+-----------
+
+..  autofunction:: paddle.fluid.executor.scope_guard
+    :noindex:
+
+.. _api_fluid_executor__switch_scope:
+
+_switch_scope
+-------------
+
+..  autofunction:: paddle.fluid.executor._switch_scope
+    :noindex:
+
+.. _api_fluid_executor_fetch_var:
+
+fetch_var
+---------
+
+..  autofunction:: paddle.fluid.executor.fetch_var
+    :noindex:
+

source/api_reference/fluid.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid:
+
+=====
+fluid
+=====
+
+.. _api_fluid_Block:
+
+Block
+-----
+
+..  autoclass:: paddle.fluid.Block
+    :members:
+    :noindex:
+
+.. _api_fluid_Variable:
+
+Variable
+--------
+
+..  autoclass:: paddle.fluid.Variable
+    :members:
+    :noindex:
+
+.. _api_fluid_Program:
+
+Program
+-------
+
+..  autoclass:: paddle.fluid.Program
+    :members:
+    :noindex:
+
+.. _api_fluid_Operator:
+
+Operator
+--------
+
+..  autoclass:: paddle.fluid.Operator
+    :members:
+    :noindex:
+
+.. _api_fluid_default_startup_program:
+
+default_startup_program
+-----------------------
+
+..  autofunction:: paddle.fluid.default_startup_program
+    :noindex:
+
+.. _api_fluid_default_main_program:
+
+default_main_program
+--------------------
+
+..  autofunction:: paddle.fluid.default_main_program
+    :noindex:
+
+.. _api_fluid_program_guard:
+
+program_guard
+-------------
+
+..  autofunction:: paddle.fluid.program_guard
+    :noindex:
+
+.. _api_fluid_get_var:
+
+get_var
+-------
+
+..  autofunction:: paddle.fluid.get_var
+    :noindex:
+
+.. _api_fluid_Executor:
+
+Executor
+--------
+
+..  autoclass:: paddle.fluid.Executor
+    :members:
+    :noindex:
+
+.. _api_fluid_global_scope:
+
+global_scope
+------------
+
+..  autofunction:: paddle.fluid.global_scope
+    :noindex:
+
+.. _api_fluid_scope_guard:
+
+scope_guard
+-----------
+
+..  autofunction:: paddle.fluid.scope_guard
+    :noindex:
+
+.. _api_fluid__switch_scope:
+
+_switch_scope
+-------------
+
+..  autofunction:: paddle.fluid._switch_scope
+    :noindex:
+
+.. _api_fluid_fetch_var:
+
+fetch_var
+---------
+
+..  autofunction:: paddle.fluid.fetch_var
+    :noindex:
+
+.. _api_fluid_Go:
+
+Go
+--
+
+..  autoclass:: paddle.fluid.Go
+    :members:
+    :noindex:
+
+.. _api_fluid_make_channel:
+
+make_channel
+------------
+
+..  autofunction:: paddle.fluid.make_channel
+    :noindex:
+
+.. _api_fluid_channel_send:
+
+channel_send
+------------
+
+..  autofunction:: paddle.fluid.channel_send
+    :noindex:
+
+.. _api_fluid_channel_recv:
+
+channel_recv
+------------
+
+..  autofunction:: paddle.fluid.channel_recv
+    :noindex:
+
+.. _api_fluid_channel_close:
+
+channel_close
+-------------
+
+..  autofunction:: paddle.fluid.channel_close
+    :noindex:
+
+.. _api_fluid_Select:
+
+Select
+------
+
+..  autoclass:: paddle.fluid.Select
+    :members:
+    :noindex:
+
+.. _api_fluid_Trainer:
+
+Trainer
+-------
+
+..  autoclass:: paddle.fluid.Trainer
+    :members:
+    :noindex:
+
+.. _api_fluid_BeginEpochEvent:
+
+BeginEpochEvent
+---------------
+
+..  autoclass:: paddle.fluid.BeginEpochEvent
+    :members:
+    :noindex:
+
+.. _api_fluid_EndEpochEvent:
+
+EndEpochEvent
+-------------
+
+..  autoclass:: paddle.fluid.EndEpochEvent
+    :members:
+    :noindex:
+
+.. _api_fluid_BeginStepEvent:
+
+BeginStepEvent
+--------------
+
+..  autoclass:: paddle.fluid.BeginStepEvent
+    :members:
+    :noindex:
+
+.. _api_fluid_EndStepEvent:
+
+EndStepEvent
+------------
+
+..  autoclass:: paddle.fluid.EndStepEvent
+    :members:
+    :noindex:
+
+.. _api_fluid_CheckpointConfig:
+
+CheckpointConfig
+----------------
+
+..  autoclass:: paddle.fluid.CheckpointConfig
+    :members:
+    :noindex:
+
+.. _api_fluid_Inferencer:
+
+Inferencer
+----------
+
+..  autoclass:: paddle.fluid.Inferencer
+    :members:
+    :noindex:
+
+.. _api_fluid_DistributeTranspiler:
+
+DistributeTranspiler
+--------------------
+
+..  autoclass:: paddle.fluid.DistributeTranspiler
+    :members:
+    :noindex:
+
+.. _api_fluid_memory_optimize:
+
+memory_optimize
+---------------
+
+..  autofunction:: paddle.fluid.memory_optimize
+    :noindex:
+
+.. _api_fluid_release_memory:
+
+release_memory
+--------------
+
+..  autofunction:: paddle.fluid.release_memory
+    :noindex:
+
+.. _api_fluid_ParallelExecutor:
+
+ParallelExecutor
+----------------
+
+..  autoclass:: paddle.fluid.ParallelExecutor
+    :members:
+    :noindex:
+
+.. _api_fluid_ExecutionStrategy:
+
+ExecutionStrategy
+-----------------
+
+..  autoclass:: paddle.fluid.ExecutionStrategy
+    :members:
+    :noindex:
+
+.. _api_fluid_BuildStrategy:
+
+BuildStrategy
+-------------
+
+..  autoclass:: paddle.fluid.BuildStrategy
+    :members:
+    :noindex:
+
+.. _api_fluid_create_lod_tensor:
+
+create_lod_tensor
+-----------------
+
+..  autofunction:: paddle.fluid.create_lod_tensor
+    :noindex:
+
+.. _api_fluid_create_random_int_lodtensor:
+
+create_random_int_lodtensor
+---------------------------
+
+..  autofunction:: paddle.fluid.create_random_int_lodtensor
+    :noindex:
+
+.. _api_fluid_LoDTensor:
+
+LoDTensor
+---------
+
+..  autoclass:: paddle.fluid.LoDTensor
+    :members:
+    :noindex:
+
+.. _api_fluid_CPUPlace:
+
+CPUPlace
+--------
+
+..  autoclass:: paddle.fluid.CPUPlace
+    :members:
+    :noindex:
+
+.. _api_fluid_CUDAPlace:
+
+CUDAPlace
+---------
+
+..  autoclass:: paddle.fluid.CUDAPlace
+    :members:
+    :noindex:
+
+.. _api_fluid_CUDAPinnedPlace:
+
+CUDAPinnedPlace
+---------------
+
+..  autoclass:: paddle.fluid.CUDAPinnedPlace
+    :members:
+    :noindex:
+
+.. _api_fluid_Tensor:
+
+Tensor
+------
+
+..  autoclass:: paddle.fluid.Tensor
+    :members:
+    :noindex:
+
+.. _api_fluid_ParamAttr:
+
+ParamAttr
+---------
+
+..  autoclass:: paddle.fluid.ParamAttr
+    :members:
+    :noindex:
+
+.. _api_fluid_WeightNormParamAttr:
+
+WeightNormParamAttr
+-------------------
+
+..  autoclass:: paddle.fluid.WeightNormParamAttr
+    :members:
+    :noindex:
+
+.. _api_fluid_DataFeeder:
+
+DataFeeder
+----------
+
+..  autoclass:: paddle.fluid.DataFeeder
+    :members:
+    :noindex:
+
+.. _api_fluid_Scope:
+
+Scope
+-----
+
+..  autoclass:: paddle.fluid.Scope
+    :members:
+    :noindex:
+

source/api_reference/gen_doc.py

-../../paddle/doc/fluid/api/gen_doc.py
\ No newline at end of file

source/api_reference/gen_doc.py

+#   Copyright (c) 2018 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 __future__ import print_function
+import argparse
+import sys
+import types
+
+import paddle.fluid as fluid
+
+
+def parse_arg():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--submodules', nargs="*")
+    parser.add_argument(
+        'module', type=str, help='Generate the documentation of which module')
+    return parser.parse_args()
+
+
+class DocGenerator(object):
+    def __init__(self, module_name=None, stream=sys.stdout):
+        if module_name == "":
+            module_name = None
+        self.stream = stream
+        if module_name is None:
+            self.module_name = "fluid"
+        else:
+            self.module_name = "fluid." + module_name
+        if module_name is None:
+            self.module = fluid
+        else:
+            if not hasattr(fluid, module_name):
+                raise ValueError("Cannot find fluid.{0}".format(module_name))
+            else:
+                self.module = getattr(fluid, module_name)
+        self.stream.write('''..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+''')
+        self._print_ref_raw_("_".join(self.module_name.split(".")))
+        self._print_header_(self.module_name, dot='=', is_title=True)
+
+    def print_submodule(self, submodule_name):
+        submodule = getattr(self.module, submodule_name)
+        if submodule is None:
+            raise ValueError("Cannot find submodule {0}".format(submodule_name))
+        self.print_section(submodule_name)
+
+        for item in submodule.__all__:
+            self.print_item(item)
+
+    def print_current_module(self):
+        for item in self.module.__all__:
+            self.print_item(item)
+
+    def print_section(self, name):
+        self._print_header_(name, dot='=', is_title=False)
+
+    def print_item(self, name):
+        item = getattr(self.module, name, None)
+        if item is None:
+           return
+        if isinstance(item, types.TypeType):
+            self.print_class(name)
+        elif isinstance(item, types.FunctionType):
+            self.print_method(name)
+        else:
+            pass
+
+    def print_class(self, name):
+        self._print_ref_(name)
+        self._print_header_(name, dot='-', is_title=False)
+        self.stream.write('''..  autoclass:: paddle.{0}.{1}
+    :members:
+    :noindex:
+
+'''.format(self.module_name, name))
+
+    def print_method(self, name):
+        self._print_ref_(name)
+        self._print_header_(name, dot='-', is_title=False)
+        self.stream.write('''..  autofunction:: paddle.{0}.{1}
+    :noindex:
+
+'''.format(self.module_name, name))
+
+    def _print_header_(self, name, dot, is_title):
+        dot_line = dot * len(name)
+        if is_title:
+            self.stream.write(dot_line)
+            self.stream.write('\n')
+        self.stream.write(name)
+        self.stream.write('\n')
+        self.stream.write(dot_line)
+        self.stream.write('\n')
+        self.stream.write('\n')
+
+    def _print_ref_(self, name):
+        self._print_ref_raw_("_".join(self.module_name.split(".") + [name]))
+
+    def _print_ref_raw_(self, anchor):
+        self.stream.write(".. _api_{0}:\n\n".format(anchor))
+
+
+def main():
+    args = parse_arg()
+    gen = DocGenerator(args.module)
+    if args.submodules is None:
+        gen.print_current_module()
+    else:
+        for submodule_name in args.submodules:
+            gen.print_submodule(submodule_name)
+
+
+if __name__ == '__main__':
+    main()

source/api_reference/gen_doc.sh

-../../paddle/doc/fluid/api/gen_doc.sh
\ No newline at end of file

source/api_reference/gen_doc.sh

+#!/bin/bash
+python gen_doc.py layers --submodules control_flow device io nn ops tensor learning_rate_scheduler detection metric_op tensor > layers.rst
+
+for module in data_feeder clip metrics executor initializer io nets optimizer param_attr profiler regularizer transpiler recordio_writer backward average profiler
+do
+  python gen_doc.py ${module} > ${module}.rst
+done
+
+python gen_doc.py "" > fluid.rst

source/api_reference/index.rst

@@ -5,6 +5,7 @@ API Reference
 ..  toctree::
     :maxdepth: 1
 
+    fluid.rst
     layers.rst
     data_feeder.rst
     executor.rst
@@ -18,3 +19,8 @@ API Reference
     regularizer.rst
     io.rst
     data.rst
+    transpiler.rst
+    recordio_writer.rst
+    backward.rst
+    average.rst
+    profiler.rst

source/api_reference/initializer.rst

-../../paddle/doc/fluid/api/initializer.rst
\ No newline at end of file

source/api_reference/initializer.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_initializer:
+
+=================
+fluid.initializer
+=================
+
+.. _api_fluid_initializer_Constant:
+
+Constant
+--------
+
+..  autoclass:: paddle.fluid.initializer.Constant
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_Uniform:
+
+Uniform
+-------
+
+..  autoclass:: paddle.fluid.initializer.Uniform
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_Normal:
+
+Normal
+------
+
+..  autoclass:: paddle.fluid.initializer.Normal
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_Xavier:
+
+Xavier
+------
+
+..  autoclass:: paddle.fluid.initializer.Xavier
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_Bilinear:
+
+Bilinear
+--------
+
+..  autoclass:: paddle.fluid.initializer.Bilinear
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_MSRA:
+
+MSRA
+----
+
+..  autoclass:: paddle.fluid.initializer.MSRA
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_force_init_on_cpu:
+
+force_init_on_cpu
+-----------------
+
+..  autofunction:: paddle.fluid.initializer.force_init_on_cpu
+    :noindex:
+
+.. _api_fluid_initializer_init_on_cpu:
+
+init_on_cpu
+-----------
+
+..  autofunction:: paddle.fluid.initializer.init_on_cpu
+    :noindex:
+
+.. _api_fluid_initializer_ConstantInitializer:
+
+ConstantInitializer
+-------------------
+
+..  autoclass:: paddle.fluid.initializer.ConstantInitializer
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_UniformInitializer:
+
+UniformInitializer
+------------------
+
+..  autoclass:: paddle.fluid.initializer.UniformInitializer
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_NormalInitializer:
+
+NormalInitializer
+-----------------
+
+..  autoclass:: paddle.fluid.initializer.NormalInitializer
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_XavierInitializer:
+
+XavierInitializer
+-----------------
+
+..  autoclass:: paddle.fluid.initializer.XavierInitializer
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_BilinearInitializer:
+
+BilinearInitializer
+-------------------
+
+..  autoclass:: paddle.fluid.initializer.BilinearInitializer
+    :members:
+    :noindex:
+
+.. _api_fluid_initializer_MSRAInitializer:
+
+MSRAInitializer
+---------------
+
+..  autoclass:: paddle.fluid.initializer.MSRAInitializer
+    :members:
+    :noindex:
+

source/api_reference/io.rst

-../../paddle/doc/fluid/api/io.rst
\ No newline at end of file

source/api_reference/io.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_io:
+
+========
+fluid.io
+========
+
+.. _api_fluid_io_save_vars:
+
+save_vars
+---------
+
+..  autofunction:: paddle.fluid.io.save_vars
+    :noindex:
+
+.. _api_fluid_io_save_params:
+
+save_params
+-----------
+
+..  autofunction:: paddle.fluid.io.save_params
+    :noindex:
+
+.. _api_fluid_io_save_persistables:
+
+save_persistables
+-----------------
+
+..  autofunction:: paddle.fluid.io.save_persistables
+    :noindex:
+
+.. _api_fluid_io_load_vars:
+
+load_vars
+---------
+
+..  autofunction:: paddle.fluid.io.load_vars
+    :noindex:
+
+.. _api_fluid_io_load_params:
+
+load_params
+-----------
+
+..  autofunction:: paddle.fluid.io.load_params
+    :noindex:
+
+.. _api_fluid_io_load_persistables:
+
+load_persistables
+-----------------
+
+..  autofunction:: paddle.fluid.io.load_persistables
+    :noindex:
+
+.. _api_fluid_io_save_inference_model:
+
+save_inference_model
+--------------------
+
+..  autofunction:: paddle.fluid.io.save_inference_model
+    :noindex:
+
+.. _api_fluid_io_load_inference_model:
+
+load_inference_model
+--------------------
+
+..  autofunction:: paddle.fluid.io.load_inference_model
+    :noindex:
+
+.. _api_fluid_io_get_inference_program:
+
+get_inference_program
+---------------------
+
+..  autofunction:: paddle.fluid.io.get_inference_program
+    :noindex:
+
+.. _api_fluid_io_save_checkpoint:
+
+save_checkpoint
+---------------
+
+..  autofunction:: paddle.fluid.io.save_checkpoint
+    :noindex:
+
+.. _api_fluid_io_load_checkpoint:
+
+load_checkpoint
+---------------
+
+..  autofunction:: paddle.fluid.io.load_checkpoint
+    :noindex:
+
+.. _api_fluid_io_clean_checkpoint:
+
+clean_checkpoint
+----------------
+
+..  autofunction:: paddle.fluid.io.clean_checkpoint
+    :noindex:
+
+.. _api_fluid_io_load_persist_vars_without_grad:
+
+load_persist_vars_without_grad
+------------------------------
+
+..  autofunction:: paddle.fluid.io.load_persist_vars_without_grad
+    :noindex:
+
+.. _api_fluid_io_save_persist_vars_without_grad:
+
+save_persist_vars_without_grad
+------------------------------
+
+..  autofunction:: paddle.fluid.io.save_persist_vars_without_grad
+    :noindex:
+
+.. _api_fluid_io_get_latest_checkpoint_serial:
+
+get_latest_checkpoint_serial
+----------------------------
+
+..  autofunction:: paddle.fluid.io.get_latest_checkpoint_serial
+    :noindex:
+

source/api_reference/layers.rst

-../../paddle/doc/fluid/api/layers.rst
\ No newline at end of file

source/api_reference/metrics.rst

-../../paddle/doc/fluid/api/metrics.rst
\ No newline at end of file

source/api_reference/metrics.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_metrics:
+
+=============
+fluid.metrics
+=============
+
+.. _api_fluid_metrics_MetricBase:
+
+MetricBase
+----------
+
+..  autoclass:: paddle.fluid.metrics.MetricBase
+    :members:
+    :noindex:
+
+.. _api_fluid_metrics_CompositeMetric:
+
+CompositeMetric
+---------------
+
+..  autoclass:: paddle.fluid.metrics.CompositeMetric
+    :members:
+    :noindex:
+
+.. _api_fluid_metrics_Precision:
+
+Precision
+---------
+
+..  autoclass:: paddle.fluid.metrics.Precision
+    :members:
+    :noindex:
+
+.. _api_fluid_metrics_Recall:
+
+Recall
+------
+
+..  autoclass:: paddle.fluid.metrics.Recall
+    :members:
+    :noindex:
+
+.. _api_fluid_metrics_Accuracy:
+
+Accuracy
+--------
+
+..  autoclass:: paddle.fluid.metrics.Accuracy
+    :members:
+    :noindex:
+
+.. _api_fluid_metrics_ChunkEvaluator:
+
+ChunkEvaluator
+--------------
+
+..  autoclass:: paddle.fluid.metrics.ChunkEvaluator
+    :members:
+    :noindex:
+
+.. _api_fluid_metrics_EditDistance:
+
+EditDistance
+------------
+
+..  autoclass:: paddle.fluid.metrics.EditDistance
+    :members:
+    :noindex:
+
+.. _api_fluid_metrics_DetectionMAP:
+
+DetectionMAP
+------------
+
+..  autoclass:: paddle.fluid.metrics.DetectionMAP
+    :members:
+    :noindex:
+
+.. _api_fluid_metrics_Auc:
+
+Auc
+---
+
+..  autoclass:: paddle.fluid.metrics.Auc
+    :members:
+    :noindex:
+

source/api_reference/nets.rst

-../../paddle/doc/fluid/api/nets.rst
\ No newline at end of file

source/api_reference/nets.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_nets:
+
+==========
+fluid.nets
+==========
+
+.. _api_fluid_nets_simple_img_conv_pool:
+
+simple_img_conv_pool
+--------------------
+
+..  autofunction:: paddle.fluid.nets.simple_img_conv_pool
+    :noindex:
+
+.. _api_fluid_nets_sequence_conv_pool:
+
+sequence_conv_pool
+------------------
+
+..  autofunction:: paddle.fluid.nets.sequence_conv_pool
+    :noindex:
+
+.. _api_fluid_nets_glu:
+
+glu
+---
+
+..  autofunction:: paddle.fluid.nets.glu
+    :noindex:
+
+.. _api_fluid_nets_scaled_dot_product_attention:
+
+scaled_dot_product_attention
+----------------------------
+
+..  autofunction:: paddle.fluid.nets.scaled_dot_product_attention
+    :noindex:
+

source/api_reference/optimizer.rst

-../../paddle/doc/fluid/api/optimizer.rst
\ No newline at end of file

source/api_reference/optimizer.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_optimizer:
+
+===============
+fluid.optimizer
+===============
+
+.. _api_fluid_optimizer_SGD:
+
+SGD
+---
+
+..  autoclass:: paddle.fluid.optimizer.SGD
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_Momentum:
+
+Momentum
+--------
+
+..  autoclass:: paddle.fluid.optimizer.Momentum
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_Adagrad:
+
+Adagrad
+-------
+
+..  autoclass:: paddle.fluid.optimizer.Adagrad
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_Adam:
+
+Adam
+----
+
+..  autoclass:: paddle.fluid.optimizer.Adam
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_Adamax:
+
+Adamax
+------
+
+..  autoclass:: paddle.fluid.optimizer.Adamax
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_DecayedAdagrad:
+
+DecayedAdagrad
+--------------
+
+..  autoclass:: paddle.fluid.optimizer.DecayedAdagrad
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_Ftrl:
+
+Ftrl
+----
+
+..  autoclass:: paddle.fluid.optimizer.Ftrl
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_SGDOptimizer:
+
+SGDOptimizer
+------------
+
+..  autoclass:: paddle.fluid.optimizer.SGDOptimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_MomentumOptimizer:
+
+MomentumOptimizer
+-----------------
+
+..  autoclass:: paddle.fluid.optimizer.MomentumOptimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_AdagradOptimizer:
+
+AdagradOptimizer
+----------------
+
+..  autoclass:: paddle.fluid.optimizer.AdagradOptimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_AdamOptimizer:
+
+AdamOptimizer
+-------------
+
+..  autoclass:: paddle.fluid.optimizer.AdamOptimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_AdamaxOptimizer:
+
+AdamaxOptimizer
+---------------
+
+..  autoclass:: paddle.fluid.optimizer.AdamaxOptimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_DecayedAdagradOptimizer:
+
+DecayedAdagradOptimizer
+-----------------------
+
+..  autoclass:: paddle.fluid.optimizer.DecayedAdagradOptimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_RMSPropOptimizer:
+
+RMSPropOptimizer
+----------------
+
+..  autoclass:: paddle.fluid.optimizer.RMSPropOptimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_FtrlOptimizer:
+
+FtrlOptimizer
+-------------
+
+..  autoclass:: paddle.fluid.optimizer.FtrlOptimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_Adadelta:
+
+Adadelta
+--------
+
+..  autoclass:: paddle.fluid.optimizer.Adadelta
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_ModelAverage:
+
+ModelAverage
+------------
+
+..  autoclass:: paddle.fluid.optimizer.ModelAverage
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_Optimizer:
+
+Optimizer
+---------
+
+..  autoclass:: paddle.fluid.optimizer.Optimizer
+    :members:
+    :noindex:
+
+.. _api_fluid_optimizer_RMSPropOptimizer:
+
+RMSPropOptimizer
+----------------
+
+..  autoclass:: paddle.fluid.optimizer.RMSPropOptimizer
+    :members:
+    :noindex:
+

source/api_reference/param_attr.rst

-../../paddle/doc/fluid/api/param_attr.rst
\ No newline at end of file

source/api_reference/param_attr.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_param_attr:
+
+================
+fluid.param_attr
+================
+
+.. _api_fluid_param_attr_ParamAttr:
+
+ParamAttr
+---------
+
+..  autoclass:: paddle.fluid.param_attr.ParamAttr
+    :members:
+    :noindex:
+
+.. _api_fluid_param_attr_WeightNormParamAttr:
+
+WeightNormParamAttr
+-------------------
+
+..  autoclass:: paddle.fluid.param_attr.WeightNormParamAttr
+    :members:
+    :noindex:
+

source/api_reference/profiler.rst

-../../paddle/doc/fluid/api/profiler.rst
\ No newline at end of file

source/api_reference/profiler.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_profiler:
+
+==============
+fluid.profiler
+==============
+
+.. _api_fluid_profiler_cuda_profiler:
+
+cuda_profiler
+-------------
+
+..  autofunction:: paddle.fluid.profiler.cuda_profiler
+    :noindex:
+
+.. _api_fluid_profiler_reset_profiler:
+
+reset_profiler
+--------------
+
+..  autofunction:: paddle.fluid.profiler.reset_profiler
+    :noindex:
+
+.. _api_fluid_profiler_profiler:
+
+profiler
+--------
+
+..  autofunction:: paddle.fluid.profiler.profiler
+    :noindex:
+
+.. _api_fluid_profiler_start_profiler:
+
+start_profiler
+--------------
+
+..  autofunction:: paddle.fluid.profiler.start_profiler
+    :noindex:
+
+.. _api_fluid_profiler_stop_profiler:
+
+stop_profiler
+-------------
+
+..  autofunction:: paddle.fluid.profiler.stop_profiler
+    :noindex:
+

source/api_reference/recordio_writer.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_recordio_writer:
+
+=====================
+fluid.recordio_writer
+=====================
+
+.. _api_fluid_recordio_writer_convert_reader_to_recordio_file:
+
+convert_reader_to_recordio_file
+-------------------------------
+
+..  autofunction:: paddle.fluid.recordio_writer.convert_reader_to_recordio_file
+    :noindex:
+
+.. _api_fluid_recordio_writer_convert_reader_to_recordio_files:
+
+convert_reader_to_recordio_files
+--------------------------------
+
+..  autofunction:: paddle.fluid.recordio_writer.convert_reader_to_recordio_files
+    :noindex:
+

source/api_reference/regularizer.rst

-../../paddle/doc/fluid/api/regularizer.rst
\ No newline at end of file

source/api_reference/regularizer.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_regularizer:
+
+=================
+fluid.regularizer
+=================
+
+.. _api_fluid_regularizer_append_regularization_ops:
+
+append_regularization_ops
+-------------------------
+
+..  autofunction:: paddle.fluid.regularizer.append_regularization_ops
+    :noindex:
+
+.. _api_fluid_regularizer_L1Decay:
+
+L1Decay
+-------
+
+..  autoclass:: paddle.fluid.regularizer.L1Decay
+    :members:
+    :noindex:
+
+.. _api_fluid_regularizer_L2Decay:
+
+L2Decay
+-------
+
+..  autoclass:: paddle.fluid.regularizer.L2Decay
+    :members:
+    :noindex:
+
+.. _api_fluid_regularizer_L1DecayRegularizer:
+
+L1DecayRegularizer
+------------------
+
+..  autoclass:: paddle.fluid.regularizer.L1DecayRegularizer
+    :members:
+    :noindex:
+
+.. _api_fluid_regularizer_L2DecayRegularizer:
+
+L2DecayRegularizer
+------------------
+
+..  autoclass:: paddle.fluid.regularizer.L2DecayRegularizer
+    :members:
+    :noindex:
+

source/api_reference/transpiler.rst

+..  THIS FILE IS GENERATED BY `gen_doc.{py|sh}`
+    !DO NOT EDIT THIS FILE MANUALLY!
+
+.. _api_fluid_transpiler:
+
+================
+fluid.transpiler
+================
+
+.. _api_fluid_transpiler_DistributeTranspiler:
+
+DistributeTranspiler
+--------------------
+
+..  autoclass:: paddle.fluid.transpiler.DistributeTranspiler
+    :members:
+    :noindex:
+
+.. _api_fluid_transpiler_memory_optimize:
+
+memory_optimize
+---------------
+
+..  autofunction:: paddle.fluid.transpiler.memory_optimize
+    :noindex:
+
+.. _api_fluid_transpiler_release_memory:
+
+release_memory
+--------------
+
+..  autofunction:: paddle.fluid.transpiler.release_memory
+    :noindex:
+
+.. _api_fluid_transpiler_HashName:
+
+HashName
+--------
+
+..  autoclass:: paddle.fluid.transpiler.HashName
+    :members:
+    :noindex:
+
+.. _api_fluid_transpiler_RoundRobin:
+
+RoundRobin
+----------
+
+..  autoclass:: paddle.fluid.transpiler.RoundRobin
+    :members:
+    :noindex:
+

source/beginners_guide/basics/Guide.md

+# 深度学习入门指南
+
+## 要读的第一本书
+基础理论习得的最直接来源就是书本。按机器学习理论、深度学习理论、编程语言三方面划分，这里推荐如下书籍辅助您。
+
+
+### 机器学习理论
+
+在开启深度学习之前，您需要先行掌握机器学习的理论。深度学习是机器学习中的一个分支，两者内在的理论基础存在强关联。
+机器学习理论的书籍教材比较多，这里推荐一本易懂易学的书籍，可以重点关注神经网络部分。
+
+书名：《机器学习》（周志华著，清华大学出版社，2016年版）
+
+### 深度学习理论
+
+打好机器学习的理论功底后，您可以开始钻研深度学习的理论。通常深度学习理论会给人留下抽象难懂的印象，且和数学结合紧密。
+为了让您能够顺利入门，这里推荐一份易学易用的教材，无论深度学习理论还是数学理论即可一本搞定。
+
+书名：《Deep Learning（深度学习）》（Goodfellow, Bengio, Courville合著，赵申剑、黎彧君、符天凡和李凯合译，人民邮电出版社，2017年版）
+此书电子版在Github上已经开源，详情可参考此链接 [《深度学习》](https://github.com/exacity/deeplearningbook-chinese)
+
+### 编程语言
+
+Python方向：这里推荐您学习Python，一方面各大主流深度学习框架的主力支撑编程语言均为Python；另一方面，对比其他语言，Python较为简单易学。
+Python的教材种类较多，这里推荐一本实操和理论性都兼顾的教材，只要完成书中52个习题，跑代码然后发现问题解决，就能逐步上手。
+
+书名：《“笨办法”学Python》（Zed Shaw著，王巍巍译，人民邮电出版社，2014年11月版）
+
+
+C++方向：C++语言在底层框架中使用较多，您逐步掌握开源框架的基本操作后，在更高阶的框架应用中会用到这个技能点。
+同前面提到的Python一样，学习C++时需要多上手操作。这里推荐迅速上手C++的书籍，不但能够学习功能和结构，还提供了解决方案的示例。
+
+书名：《Essential C++》【美】李普曼（Lippman,S.B.）著，侯捷译，电子工业出版社2013年8月版
+
+
+
+## 要看的视频公开课
+
+在学习一门新技术的同时，除了看书，如果有老师面对面教授，可以更快更好的学会知识。相比于线下授课，视频公开课能够在省钱省力的同时，达到易学易掌握的效果。
+目前深度学习的课程多是公开免费的，通过学习您可以更轻松的理解深度学习中的抽象理论，并在实操方面不绕弯路。
+综合课程生动性、可操作性、紧凑性、连续性这些特点，这里推荐如下课程，同步附上网址，便于您查找学习。
+
+### 理论知识详解视频课
+[机器学习](http://open.163.com/special/opencourse/machinelearning.html) 斯坦福大学教授吴恩达公开课程，包含相关算法的详细讲解。
+
+[AI技术](https://ai.baidu.com/paddlepaddle/player?id=13) 百度推出的“AI核心技术掌握”课程，每节课在20-30分钟左右，从AI技术到深度学习进行全面细致的解读。
+
+[深度学习](http://speech.ee.ntu.edu.tw/~tlkagk/courses_ML17_2.html) 台湾李宏毅教授的在线课程，其中是英文课程，会结合国外的科研成果，但也适合新手入门和理解深度学习。
+
+[编程语言](https://ai.baidu.com/paddlepaddle/openCourses) Python操作课程，从基础到进阶操作都提供详细说明，每节课时长20分钟左右。
+
+### PaddlePaddle实操视频课
+掌握好理论基础，具备编程能力后，您可以开始使用PaddlePaddle Fluid进行实操，从初阶开始学习，向着中高阶努力。
+目前已有PaddlePaddle官方视频公开课在官网呈现,内含PaddlePaddle实战、PaddlePaddle应用场景和机器学习模型讲解课程，帮助开发者从零开始使用PaddlePaddle，从简单场景逐步过渡到工业级应用。[点击这里](http://ai.baidu.com/paddlepaddle/openCourses)您即可开始视频课的学习之旅。

source/beginners_guide/basics/image_classification/.gitignore

+*.pyc
+train.log
+output
+data/cifar-10-batches-py/
+data/cifar-10-python.tar.gz
+data/*.txt
+data/*.list
+data/mean.meta