本文分享在在Docker中运行Tensorflow和进行源码编译的方法和步骤,包括:编译、构建docker镜像、建立和运行Docker容器。部署完的容器能够经过Jupyter Notebook进行访问。java
docker run --name tensorflow -it -p 9888:8888 gcr.io/tensorflow/tensorflow
而后,打开浏览器,按照提示将URL地址输入浏览器便可访问。python
若是让其做为服务方式运行,能够加上参数--restart always让其自动重启。git
docker run --name tensorflow --restart always -it -p 9888:8888 gcr.io/tensorflow/tensorflow
有的地方访问不到gcr.io的镜像,可使用 hub.docker.com 的镜像。github
docker run --name tensorflow --restart always -it -p 9888:8888 tensorflow/tensorflow
基于GPU的Docker运行须要使用专用的Docker engine版本,安装参考:【https://github.com/NVIDIA/nvidia-docker 】,而后使用下面的方法启动:web
nvidia-docker run --name tensorflow --restart always -it -p 9888:8888 gcr.io/tensorflow/tensorflow:latest-gpu
如何本身构建Docker镜像呢? Docker的构建代码位于项目子目录中:tensorflow/tools/docker 按照以下方法构建:docker
docker build --pull -t $openthings/tensorflow -f Dockerfile .
其余版本参考上面的方法构建。ubuntu
详细构建方法参考:https://github.com/openthings/tensorflow/tree/master/tensorflow/tools/dockerapi
Tensorflow支持多种系统,所以须要编译相应的版本,包括:浏览器
主版本采用Bazel进行build,Android版本和iOS版本须要使用tensorflow/contrib/makefile或tensorflow/contrib/cmake中的方法使用make或cmake进行构建。性能优化
https://github.com/openthings/tensorflow/tree/master/tensorflow/tools/ci_build
目前Tesnorflow的编译在Linux上比较顺利,在macOS和Windows上会遇到各类小问题。这里我经过运行于macOS上的Docker来编译。
FROM ubuntu:14.04 MAINTAINER openthings@163.com RUN apt-get update && apt-get install -y --no-install-recommends \ build-essential \ cmake \ curl \ git \ wget \ libatlas-base-dev \ libboost-all-dev \ libgflags-dev \ libgoogle-glog-dev \ libhdf5-serial-dev \ libleveldb-dev \ liblmdb-dev \ libopencv-dev \ libprotobuf-dev \ libsnappy-dev \ protobuf-compiler \ python-pip \ python-wheel \ python-dev \ python-numpy \ python-scipy \ software-properties-common # =========Install JDK8.==================================================== # Define commonly used JAVA_HOME variable ENV JAVA_HOME /usr/lib/jvm/java-8-oracle RUN echo ">>>>>> Install JDK8,PWD: "$PWD &&\ echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections &&\ add-apt-repository -y ppa:webupd8team/java &&\ apt-get update &&\ apt-get install -y oracle-java8-installer # =========Install bazel.=================================================== RUN echo ">>>>>> Install bazel,PWD: "$PWD &&\ echo "deb [arch=amd64] http://storage.googleapis.com/bazel-apt stable jdk1.8" | \ tee /etc/apt/sources.list.d/bazel.list &&\ curl https://bazel.build/bazel-release.pub.gpg | sudo apt-key add - &&\ apt-get update && \ apt-get install -y bazel &&\ echo ">>>>>> Success install bazel,PWD: "$PWD #apt-get upgrade bazel #wget https://github.com/bazelbuild/bazel/releases/tag/0.4.3 -O bazel WORKDIR /workspace ENTRYPOINT ["/bin/bash"] #CMD ["/bin/bash"]
docker build -t openthings/bazel -f Dockerfile-bazel .
建立构建脚本:
echo ">>> First, please run ./confgiure to config. " echo "Run bazel build......" docker run -ti -v $PWD:/workspace openthings/bazel build-tf.sh
echo ">>> First, please run ./confgiure to config. " echo "Run bazel build......" docker run -ti -v $PWD:/workspace openthings/bazel