Merge branch 'develop' into tr_convert_init

Author: luotao1

.travis.yml

@@ -12,7 +12,7 @@ services:
 os:
   - linux
 env:
-  - JOB=build_doc
+  - JOB=doc
   - JOB=check_style
   - JOB=build_android
 addons:
@@ -36,21 +36,18 @@ addons:
       - ccache
   ssh_known_hosts: 13.229.163.131
 before_install:
-  - if [[ "$JOB" == "check_style" ]]; then sudo ln -s /usr/bin/clang-format-3.8 /usr/bin/clang-format; fi
-  # Paddle is using protobuf 3.1 currently. Protobuf 3.2 breaks the compatibility. So we specify the python
-  # protobuf version.
   - sudo pip install -r $TRAVIS_BUILD_DIR/python/requirements.txt
-  - sudo pip install wheel sphinx==1.5.6 recommonmark sphinx-rtd-theme==0.1.9 virtualenv pre-commit LinkChecker
+  - sudo pip install wheel sphinx==1.5.6 recommonmark sphinx-rtd-theme==0.1.9 virtualenv pre-commit
   - |
     function timeout() { perl -e 'alarm shift; exec @ARGV' "$@"; }
 script:
   - |
     # 43min timeout
-    if [[ "$JOB" == "build_android" ]]; then timeout 2580 docker run -it --rm -v "$TRAVIS_BUILD_DIR:/paddle" paddlepaddle/paddle:latest-dev-android;
-    else timeout 2580 paddle/scripts/travis/${JOB}.sh; fi;
-    RESULT=$?; if [ $RESULT -eq 0 ] || [ $RESULT -eq 142 ]; then true; else exit 1; fi;
+    if [[ "$JOB" != "doc" ]]; then timeout 2580 paddle/scripts/paddle_docker_build.sh ${JOB}; else paddle/scripts/paddle_build.sh ${JOB}; fi;
+    if [ $? -eq 0 ] || [ $? -eq 142 ]; then true; else exit 1; fi;
   - |
-    if [[ "$JOB" != "build_doc" ]]; then exit 0; fi;
+    if [[ "$JOB" != "doc" ]]; then exit 0; fi;
+    # For document only
     if [[ "$TRAVIS_PULL_REQUEST" != "false" ]]; then exit 0; fi;
     if [[ "$TRAVIS_BRANCH" != "develop"  && ! "$TRAVIS_BRANCH" =~ ^v[[:digit:]]+\.[[:digit:]]+(\.[[:digit:]]+)?(-\S*)?$ ]]; then exit 0; fi;
     export DEPLOY_DOCS_SH=https://raw.githubusercontent.com/PaddlePaddle/PaddlePaddle.org/master/scripts/deploy/deploy_docs.sh

AUTHORS.md

@@ -2,12 +2,14 @@
 |---|---|
 | abhinavarora | Abhinav Arora |
 | backyes | Yan-Fei Wang |
+| baiyfbupt | Yi-Fan Bai |
 | beckett1124 | Bin Qi |
-| JiayiFeng | Jia-Yi Feng |
 | chengxiaohua1105 | Xiao-Hua Cheng |
 | cxwangyi, yiwangbaidu, wangkuiyi | Yi Wang |
 | cxysteven | Xing-Yi Cheng |
 | dzhwinter | Zhi-Hong Dong |
+| dragonwarrior | Long Wang |
+| dyning | Yuning Du |
 | emailweixu | Wei Xu |
 | gangliao | Gang Liao |
 | gongweibao | Wei-Bao Gong |
@@ -16,6 +18,9 @@
 | hedaoyuan | Dao-Yuan He |
 | helinwang | He-Lin Wang |
 | jacquesqiao | Long-Fei Qiao |
+| jczaja | Jacek Czaja |
+| JiayiFeng | Jia-Yi Feng |
+| kbinias | Krzysztof Binias |
 | kuke | Yi-Bing Liu |
 | lcy-seso | Ying Cao |
 | lipeng-unisound | Peng Li |
@@ -24,15 +29,20 @@
 | llxxxll | Yong-Feng Liu |
 | luotao01 | Tao Luo |
 | lzhao4ever | Liang Zhao |
+| mozga-intel | Mateusz Ozga |
 | NHZlX | Zhao-Long Xing |
+| Noplz | Yuan Gao |
 | pakchoi | Chuan-Jiang Song |
+| panyx0718 | Xin Pan |
 | pengli09 | Peng Li |
 | pkuyym | Ya-Ming Yang |
+| pzelazko-intel | Pawel Zelazko |
 | QiJune | Jun Qi |
 | qingqing01 | Qing-Qing Dang |
 | reyoung | Yang Yu |
 | Superjom | Chun-Wei Yan |
 | tianbingsz | Tian-Bing Xu |
+| tpatejko | Tomasz Patejko |
 | typhoonzero | Yi Wu |
 | wanghaoshuang | Hao-Shuang Wang |
 | wangyang59 | Yang Wang |

Dockerfile

@@ -1,7 +1,6 @@
 # A image for building paddle binaries
 # Use cuda devel base image for both cpu and gpu environment
-
-# When you modify it, please be aware of cudnn-runtime version 
+# When you modify it, please be aware of cudnn-runtime version
 # and libcudnn.so.x in paddle/scripts/docker/build.sh
 FROM nvidia/cuda:8.0-cudnn7-devel-ubuntu16.04
 MAINTAINER PaddlePaddle Authors <[email protected]>
@@ -24,7 +23,7 @@ ENV HOME /root
 COPY ./paddle/scripts/docker/root/ /root/
 
 RUN apt-get update && \
-    apt-get install -y \
+    apt-get install -y --allow-downgrades \
     git python-pip python-dev openssh-server bison \
     libnccl2=2.1.2-1+cuda8.0 libnccl-dev=2.1.2-1+cuda8.0 \
     wget unzip unrar tar xz-utils bzip2 gzip coreutils ntp \
@@ -33,7 +32,7 @@ RUN apt-get update && \
     automake locales clang-format swig doxygen cmake  \
     liblapack-dev liblapacke-dev \
     clang-3.8 llvm-3.8 libclang-3.8-dev \
-    net-tools libtool && \
+    net-tools libtool ccache && \
     apt-get clean -y
 
 # Install Go and glide

benchmark/fluid/machine_translation.py

@@ -21,7 +21,7 @@
 import time
 import distutils.util
 
-import paddle.v2 as paddle
+import paddle
 import paddle.fluid as fluid
 import paddle.fluid.core as core
 import paddle.fluid.framework as framework

benchmark/fluid/mnist.py

@@ -20,7 +20,7 @@
 import argparse
 import time
 
-import paddle.v2 as paddle
+import paddle
 import paddle.fluid as fluid
 import paddle.fluid.profiler as profiler
 

benchmark/fluid/resnet.py

@@ -23,7 +23,7 @@
 
 import cProfile, pstats, StringIO
 
-import paddle.v2 as paddle
+import paddle
 import paddle.fluid as fluid
 import paddle.fluid.core as core
 import paddle.fluid.profiler as profiler

benchmark/fluid/stacked_dynamic_lstm.py

@@ -23,10 +23,10 @@
 import time
 
 import numpy
-import paddle.v2 as paddle
-import paddle.v2.dataset.imdb as imdb
+import paddle
+import paddle.dataset.imdb as imdb
 import paddle.fluid as fluid
-from paddle.v2 import batch
+import paddle.batch as batch
 import paddle.fluid.profiler as profiler
 
 

benchmark/fluid/vgg.py

@@ -17,7 +17,7 @@
 import sys
 import time
 import numpy as np
-import paddle.v2 as paddle
+import paddle
 import paddle.fluid as fluid
 import paddle.fluid.core as core
 import argparse

cmake/cuda.cmake

@@ -172,6 +172,8 @@ set(CUDA_PROPAGATE_HOST_FLAGS OFF)
 list(APPEND CUDA_NVCC_FLAGS "-std=c++11")
 list(APPEND CUDA_NVCC_FLAGS "--use_fast_math")
 list(APPEND CUDA_NVCC_FLAGS "-Xcompiler -fPIC")
+# in cuda9, suppress cuda warning on eigen 
+list(APPEND CUDA_NVCC_FLAGS "-w")
 # Set :expt-relaxed-constexpr to suppress Eigen warnings
 list(APPEND CUDA_NVCC_FLAGS "--expt-relaxed-constexpr")
 

cmake/external/eigen.cmake

@@ -22,7 +22,9 @@ else()
         extern_eigen3
         ${EXTERNAL_PROJECT_LOG_ARGS}
         GIT_REPOSITORY  "https://github.com/RLovelett/eigen.git"
-        GIT_TAG         70661066beef694cadf6c304d0d07e0758825c10
+        # eigen on cuda9.1 missing header of math_funtions.hpp
+        # https://stackoverflow.com/questions/43113508/math-functions-hpp-not-found-when-using-cuda-with-eigen
+        GIT_TAG         917060c364181f33a735dc023818d5a54f60e54c
         PREFIX          ${EIGEN_SOURCE_DIR}
         UPDATE_COMMAND  ""
         CONFIGURE_COMMAND ""