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diff --git a/tensorflow/docs_src/install/install_sources.md b/tensorflow/docs_src/install/install_sources.md index a641dc3a6f..31dcad64d4 100644 --- a/tensorflow/docs_src/install/install_sources.md +++ b/tensorflow/docs_src/install/install_sources.md @@ -1,28 +1,27 @@ -# Installing TensorFlow from Sources +# Install TensorFlow from Sources -This guide explains how to build TensorFlow sources into a TensorFlow -binary and how to install that TensorFlow binary. Note that we provide -well-tested, pre-built TensorFlow binaries for Ubuntu, macOS, and Windows -systems. In addition, there are pre-built TensorFlow -[docker images](https://hub.docker.com/r/tensorflow/tensorflow/). -So, don't build a TensorFlow binary yourself unless you are very -comfortable building complex packages from source and dealing with -the inevitable aftermath should things not go exactly as documented. +This guide explains how to build TensorFlow sources into a TensorFlow binary and +how to install that TensorFlow binary. Note that we provide well-tested, +pre-built TensorFlow binaries for Ubuntu, macOS, and Windows systems. In +addition, there are pre-built TensorFlow +[docker images](https://hub.docker.com/r/tensorflow/tensorflow/). So, don't +build a TensorFlow binary yourself unless you are very comfortable building +complex packages from source and dealing with the inevitable aftermath should +things not go exactly as documented. -If the last paragraph didn't scare you off, welcome. This guide explains -how to build TensorFlow on 64-bit desktops and laptops running either of -the following operating systems: +If the last paragraph didn't scare you off, welcome. This guide explains how to +build TensorFlow on 64-bit desktops and laptops running either of the following +operating systems: * Ubuntu * macOS X -Note: Some users have successfully built and installed TensorFlow from -sources on non-supported systems. Please remember that we do not fix -issues stemming from these attempts. +Note: Some users have successfully built and installed TensorFlow from sources +on non-supported systems. Please remember that we do not fix issues stemming +from these attempts. -We **do not support** building TensorFlow on Windows. That said, if you'd -like to try to build TensorFlow on Windows anyway, use either of the -following: +We **do not support** building TensorFlow on Windows. That said, if you'd like +to try to build TensorFlow on Windows anyway, use either of the following: * [Bazel on Windows](https://bazel.build/versions/master/docs/windows.html) * [TensorFlow CMake build](https://github.com/tensorflow/tensorflow/tree/master/tensorflow/contrib/cmake) @@ -32,38 +31,33 @@ instructions. Older CPUs may not be able to execute these binaries. ## Determine which TensorFlow to install -You must choose one of the following types of TensorFlow to build and -install: - -* **TensorFlow with CPU support only**. If your system does not have a - NVIDIA® GPU, build and install this version. Note that this version of - TensorFlow is typically easier to build and install, so even if you - have an NVIDIA GPU, we recommend building and installing this version - first. -* **TensorFlow with GPU support**. TensorFlow programs typically run - significantly faster on a GPU than on a CPU. Therefore, if your system - has a NVIDIA GPU and you need to run performance-critical applications, - you should ultimately build and install this version. - Beyond the NVIDIA GPU itself, your system must also fulfill the NVIDIA - software requirements described in one of the following documents: +You must choose one of the following types of TensorFlow to build and install: - * @{$install_linux#NVIDIARequirements$Installing TensorFlow on Ubuntu} - * @{$install_mac#NVIDIARequirements$Installing TensorFlow on macOS} +* **TensorFlow with CPU support only**. If your system does not have a NVIDIA® + GPU, build and install this version. Note that this version of TensorFlow is + typically easier to build and install, so even if you have an NVIDIA GPU, we + recommend building and installing this version first. +* **TensorFlow with GPU support**. TensorFlow programs typically run + significantly faster on a GPU than on a CPU. Therefore, if your system has a + NVIDIA GPU and you need to run performance-critical applications, you should + ultimately build and install this version. Beyond the NVIDIA GPU itself, + your system must also fulfill the NVIDIA software requirements described in + one of the following documents: + * @ {$install_linux#NVIDIARequirements$Installing TensorFlow on Ubuntu} + * @ {$install_mac#NVIDIARequirements$Installing TensorFlow on macOS} ## Clone the TensorFlow repository -Start the process of building TensorFlow by cloning a TensorFlow -repository. +Start the process of building TensorFlow by cloning a TensorFlow repository. To clone **the latest** TensorFlow repository, issue the following command: <pre>$ <b>git clone https://github.com/tensorflow/tensorflow</b> </pre> -The preceding <code>git clone</code> command creates a subdirectory -named `tensorflow`. After cloning, you may optionally build a -**specific branch** (such as a release branch) by invoking the -following commands: +The preceding <code>git clone</code> command creates a subdirectory named +`tensorflow`. After cloning, you may optionally build a **specific branch** +(such as a release branch) by invoking the following commands: <pre> $ <b>cd tensorflow</b> @@ -75,38 +69,34 @@ issue the following command: <pre>$ <b>git checkout r1.0</b></pre> -Next, you must prepare your environment for -[Linux](#PrepareLinux) -or +Next, you must prepare your environment for [Linux](#PrepareLinux) or [macOS](#PrepareMac) - <a name="PrepareLinux"></a> -## Prepare environment for Linux -Before building TensorFlow on Linux, install the following build -tools on your system: +## Prepare environment for Linux - * bazel - * TensorFlow Python dependencies - * optionally, NVIDIA packages to support TensorFlow for GPU. +Before building TensorFlow on Linux, install the following build tools on your +system: +* bazel +* TensorFlow Python dependencies +* optionally, NVIDIA packages to support TensorFlow for GPU. ### Install Bazel If bazel is not installed on your system, install it now by following [these directions](https://bazel.build/versions/master/docs/install.html). - ### Install TensorFlow Python dependencies To install TensorFlow, you must install the following packages: - * `numpy`, which is a numerical processing package that TensorFlow requires. - * `dev`, which enables adding extensions to Python. - * `pip`, which enables you to install and manage certain Python packages. - * `wheel`, which enables you to manage Python compressed packages in - the wheel (.whl) format. +* `numpy`, which is a numerical processing package that TensorFlow requires. +* `dev`, which enables adding extensions to Python. +* `pip`, which enables you to install and manage certain Python packages. +* `wheel`, which enables you to manage Python compressed packages in the wheel + (.whl) format. To install these packages for Python 2.7, issue the following command: @@ -120,68 +110,70 @@ To install these packages for Python 3.n, issue the following command: $ <b>sudo apt-get install python3-numpy python3-dev python3-pip python3-wheel</b> </pre> - ### Optional: install TensorFlow for GPU prerequisites If you are building TensorFlow without GPU support, skip this section. -The following NVIDIA <i>hardware</i> must be installed on your system: - - * GPU card with CUDA Compute Capability 3.0 or higher. See - [NVIDIA documentation](https://developer.nvidia.com/cuda-gpus) - for a list of supported GPU cards. - -The following NVIDIA <i>software</i> must be installed on your system: - - * [CUDA Toolkit](http://nvidia.com/cuda) (>= 8.0). We recommend version 9.0. - For details, see - [NVIDIA's documentation](http://docs.nvidia.com/cuda/cuda-installation-guide-linux/). - Ensure that you append the relevant CUDA pathnames to the - `LD_LIBRARY_PATH` environment variable as described in the - NVIDIA documentation. - * [GPU drivers](http://nvidia.com/driver) supporting your version of the CUDA - Toolkit. - * [cuDNN SDK](http://developer.nvidia.com/cudnn) (>= 6.0). We recommend version 7.0. For details, see - [NVIDIA's documentation](http://docs.nvidia.com/deeplearning/sdk/cudnn-install/). - * [CUPTI](http://docs.nvidia.com/cuda/cupti/) ships with the CUDA Toolkit, but - you also need to append its path to the `LD_LIBRARY_PATH` environment - variable: +The following NVIDIA® <i>hardware</i> must be installed on your system: - <pre> $ <b>export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/extras/CUPTI/lib64</b> </pre> +* GPU card with CUDA Compute Capability 3.5 or higher. See + [NVIDIA documentation](https://developer.nvidia.com/cuda-gpus) for a list of + supported GPU cards. + +The following NVIDIA® <i>software</i> must be installed on your system: + +* [GPU drivers](http://nvidia.com/driver). CUDA 9.0 requires 384.x or higher. +* [CUDA Toolkit](http://nvidia.com/cuda) (>= 8.0). We recommend version 9.0. +* [cuDNN SDK](http://developer.nvidia.com/cudnn) (>= 6.0). We recommend + version 7.1.x. +* [CUPTI](http://docs.nvidia.com/cuda/cupti/) ships with the CUDA Toolkit, but + you also need to append its path to the `LD_LIBRARY_PATH` environment + variable: `export + LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda/extras/CUPTI/lib64` +* *OPTIONAL*: [NCCL 2.2](https://developer.nvidia.com/nccl) to use TensorFlow + with multiple GPUs. +* *OPTIONAL*: + [TensorRT](http://docs.nvidia.com/deeplearning/sdk/tensorrt-install-guide/index.html) + which can improve latency and throughput for inference for some models. + +While it is possible to install the NVIDIA libraries via `apt-get` from the +NVIDIA repository, the libraries and headers are installed in locations that +make it difficult to configure and debug build issues. Downloading and +installing the libraries manually or using docker +([latest-devel-gpu](https://hub.docker.com/r/tensorflow/tensorflow/tags/)) is +recommended. ### Next After preparing the environment, you must now [configure the installation](#ConfigureInstallation). - <a name="PrepareMac"></a> + ## Prepare environment for macOS Before building TensorFlow, you must install the following on your system: - * bazel - * TensorFlow Python dependencies. - * optionally, NVIDIA packages to support TensorFlow for GPU. - +* bazel +* TensorFlow Python dependencies. +* optionally, NVIDIA packages to support TensorFlow for GPU. ### Install bazel If bazel is not installed on your system, install it now by following [these directions](https://bazel.build/versions/master/docs/install.html#mac-os-x). - ### Install python dependencies To build TensorFlow, you must install the following packages: - * six - * numpy, which is a numerical processing package that TensorFlow requires. - * wheel, which enables you to manage Python compressed packages - in the wheel (.whl) format. +* six +* numpy, which is a numerical processing package that TensorFlow requires. +* wheel, which enables you to manage Python compressed packages in the wheel + (.whl) format. -You may install the python dependencies using pip. If you don't have pip -on your machine, we recommend using homebrew to install Python and pip as +You may install the python dependencies using pip. If you don't have pip on your +machine, we recommend using homebrew to install Python and pip as [documented here](http://docs.python-guide.org/en/latest/starting/install/osx/). If you follow these instructions, you will not need to disable SIP. @@ -192,22 +184,23 @@ After installing pip, invoke the following commands: Note: These are just the minimum requirements to _build_ tensorflow. Installing the pip package will download additional packages required to _run_ it. If you plan on executing tasks directly with `bazel` , without the pip installation, -you may need to install additional python packages. For example, you should -`pip install mock enum34` before running TensorFlow's tests with bazel. +you may need to install additional python packages. For example, you should `pip +install mock enum34` before running TensorFlow's tests with bazel. <a name="ConfigureInstallation"></a> + ## Configure the installation -The root of the source tree contains a bash script named -<code>configure</code>. This script asks you to identify the pathname of all -relevant TensorFlow dependencies and specify other build configuration options -such as compiler flags. You must run this script *prior* to -creating the pip package and installing TensorFlow. +The root of the source tree contains a bash script named <code>configure</code>. +This script asks you to identify the pathname of all relevant TensorFlow +dependencies and specify other build configuration options such as compiler +flags. You must run this script *prior* to creating the pip package and +installing TensorFlow. -If you wish to build TensorFlow with GPU, `configure` will ask -you to specify the version numbers of CUDA and cuDNN. If several -versions of CUDA or cuDNN are installed on your system, explicitly select -the desired version instead of relying on the default. +If you wish to build TensorFlow with GPU, `configure` will ask you to specify +the version numbers of CUDA and cuDNN. If several versions of CUDA or cuDNN are +installed on your system, explicitly select the desired version instead of +relying on the default. One of the questions that `configure` will ask is as follows: @@ -215,73 +208,117 @@ One of the questions that `configure` will ask is as follows: Please specify optimization flags to use during compilation when bazel option "--config=opt" is specified [Default is -march=native] </pre> -This question refers to a later phase in which you'll use bazel to [build the -pip package](#build-the-pip-package) or the [C/Java libraries](#BuildCorJava). -We recommend accepting the default (`-march=native`), which will optimize the -generated code for your local machine's CPU type. However, if you are building -TensorFlow on one CPU type but will run TensorFlow on a different CPU type, then -consider specifying a more specific optimization -flag as described in [the gcc -documentation](https://gcc.gnu.org/onlinedocs/gcc-4.5.3/gcc/i386-and-x86_002d64-Options.html). +This question refers to a later phase in which you'll use bazel to +[build the pip package](#build-the-pip-package) or the +[C/Java libraries](#BuildCorJava). We recommend accepting the default +(`-march=native`), which will optimize the generated code for your local +machine's CPU type. However, if you are building TensorFlow on one CPU type but +will run TensorFlow on a different CPU type, then consider specifying a more +specific optimization flag as described in +[the gcc documentation](https://gcc.gnu.org/onlinedocs/gcc-4.5.3/gcc/i386-and-x86_002d64-Options.html). -Here is an example execution of the `configure` script. Note that your -own input will likely differ from our sample input: +Here is an example execution of the `configure` script. Note that your own input +will likely differ from our sample input: <pre> $ <b>cd tensorflow</b> # cd to the top-level directory created $ <b>./configure</b> +You have bazel 0.15.0 installed. Please specify the location of python. [Default is /usr/bin/python]: <b>/usr/bin/python2.7</b> + + Found possible Python library paths: /usr/local/lib/python2.7/dist-packages /usr/lib/python2.7/dist-packages Please input the desired Python library path to use. Default is [/usr/lib/python2.7/dist-packages] -Using python library path: /usr/local/lib/python2.7/dist-packages -Please specify optimization flags to use during compilation when bazel option "--config=opt" is specified [Default is -march=native]: -Do you wish to use jemalloc as the malloc implementation? [Y/n] -jemalloc enabled -Do you wish to build TensorFlow with Google Cloud Platform support? [y/N] -No Google Cloud Platform support will be enabled for TensorFlow -Do you wish to build TensorFlow with Hadoop File System support? [y/N] -No Hadoop File System support will be enabled for TensorFlow -Do you wish to build TensorFlow with the XLA just-in-time compiler (experimental)? [y/N] -No XLA support will be enabled for TensorFlow -Do you wish to build TensorFlow with VERBS support? [y/N] -No VERBS support will be enabled for TensorFlow -Do you wish to build TensorFlow with OpenCL support? [y/N] -No OpenCL support will be enabled for TensorFlow -Do you wish to build TensorFlow with CUDA support? [y/N] <b>Y</b> -CUDA support will be enabled for TensorFlow -Do you want to use clang as CUDA compiler? [y/N] -nvcc will be used as CUDA compiler +Do you wish to build TensorFlow with jemalloc as malloc support? [Y/n]: +jemalloc as malloc support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with Google Cloud Platform support? [Y/n]: +Google Cloud Platform support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with Hadoop File System support? [Y/n]: +Hadoop File System support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with Amazon AWS Platform support? [Y/n]: +Amazon AWS Platform support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with Apache Kafka Platform support? [Y/n]: +Apache Kafka Platform support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with XLA JIT support? [y/N]: +No XLA JIT support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with GDR support? [y/N]: +No GDR support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with VERBS support? [y/N]: +No VERBS support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with OpenCL SYCL support? [y/N]: +No OpenCL SYCL support will be enabled for TensorFlow. + +Do you wish to build TensorFlow with CUDA support? [y/N]: <b>Y</b> +CUDA support will be enabled for TensorFlow. + Please specify the CUDA SDK version you want to use. [Leave empty to default to CUDA 9.0]: <b>9.0</b> + + Please specify the location where CUDA 9.0 toolkit is installed. Refer to README.md for more details. [Default is /usr/local/cuda]: -Please specify which gcc should be used by nvcc as the host compiler. [Default is /usr/bin/gcc]: -Please specify the cuDNN version you want to use. [Leave empty to default to cuDNN 7.0]: <b>7</b> + + +Please specify the cuDNN version you want to use. [Leave empty to default to cuDNN 7.0]: <b>7.0</b> + + Please specify the location where cuDNN 7 library is installed. Refer to README.md for more details. [Default is /usr/local/cuda]: -Please specify a list of comma-separated CUDA compute capabilities you want to build with. + + +Do you wish to build TensorFlow with TensorRT support? [y/N]: +No TensorRT support will be enabled for TensorFlow. + +Please specify the NCCL version you want to use. If NCLL 2.2 is not installed, then you can use version 1.3 that can be fetched automatically but it may have worse performance with multiple GPUs. [Default is 2.2]: 1.3 + + +Please specify a list of comma-separated Cuda compute capabilities you want to build with. You can find the compute capability of your device at: https://developer.nvidia.com/cuda-gpus. -Please note that each additional compute capability significantly increases your build time and binary size. -[Default is: "3.5,5.2"]: <b>3.0</b> -Do you wish to build TensorFlow with MPI support? [y/N] -MPI support will not be enabled for TensorFlow +Please note that each additional compute capability significantly increases your +build time and binary size. [Default is: 3.5,7.0] <b>6.1</b> + + +Do you want to use clang as CUDA compiler? [y/N]: +nvcc will be used as CUDA compiler. + +Please specify which gcc should be used by nvcc as the host compiler. [Default is /usr/bin/gcc]: + + +Do you wish to build TensorFlow with MPI support? [y/N]: +No MPI support will be enabled for TensorFlow. + +Please specify optimization flags to use during compilation when bazel option "--config=opt" is specified [Default is -march=native]: + + +Would you like to interactively configure ./WORKSPACE for Android builds? [y/N]: +Not configuring the WORKSPACE for Android builds. + +Preconfigured Bazel build configs. You can use any of the below by adding "--config=<>" to your build command. See tools/bazel.rc for more details. + --config=mkl # Build with MKL support. + --config=monolithic # Config for mostly static monolithic build. Configuration finished </pre> -If you told `configure` to build for GPU support, then `configure` -will create a canonical set of symbolic links to the CUDA libraries -on your system. Therefore, every time you change the CUDA library paths, -you must rerun the `configure` script before re-invoking -the <code>bazel build</code> command. +If you told `configure` to build for GPU support, then `configure` will create a +canonical set of symbolic links to the CUDA libraries on your system. Therefore, +every time you change the CUDA library paths, you must rerun the `configure` +script before re-invoking the <code>bazel build</code> command. Note the following: - * Although it is possible to build both CUDA and non-CUDA configs - under the same source tree, we recommend running `bazel clean` when - switching between these two configurations in the same source tree. - * If you don't run the `configure` script *before* running the - `bazel build` command, the `bazel build` command will fail. - +* Although it is possible to build both CUDA and non-CUDA configs under the + same source tree, we recommend running `bazel clean` when switching between + these two configurations in the same source tree. +* If you don't run the `configure` script *before* running the `bazel build` + command, the `bazel build` command will fail. ## Build the pip package @@ -297,7 +334,8 @@ To build a pip package for TensorFlow with CPU-only support: $ bazel build --config=opt //tensorflow/tools/pip_package:build_pip_package </pre> -To build a pip package for TensorFlow with CPU-only support for the Intel® MKL-DNN: +To build a pip package for TensorFlow with CPU-only support for the Intel® +MKL-DNN: <pre> $ bazel build --config=mkl --config=opt //tensorflow/tools/pip_package:build_pip_package @@ -311,37 +349,35 @@ To build a pip package for TensorFlow with GPU support: $ bazel build --config=opt --config=cuda //tensorflow/tools/pip_package:build_pip_package </pre> -**NOTE on gcc 5 or later:** the binary pip packages available on the -TensorFlow website are built with gcc 4, which uses the older ABI. To -make your build compatible with the older ABI, you need to add -`--cxxopt="-D_GLIBCXX_USE_CXX11_ABI=0"` to your `bazel build` command. -ABI compatibility allows custom ops built against the TensorFlow pip package -to continue to work against your built package. +**NOTE on gcc 5 or later:** the binary pip packages available on the TensorFlow +website are built with gcc 4, which uses the older ABI. To make your build +compatible with the older ABI, you need to add +`--cxxopt="-D_GLIBCXX_USE_CXX11_ABI=0"` to your `bazel build` command. ABI +compatibility allows custom ops built against the TensorFlow pip package to +continue to work against your built package. -<b>Tip:</b> By default, building TensorFlow from sources consumes -a lot of RAM. If RAM is an issue on your system, you may limit RAM usage -by specifying <code>--local_resources 2048,.5,1.0</code> while -invoking `bazel`. +<b>Tip:</b> By default, building TensorFlow from sources consumes a lot of RAM. +If RAM is an issue on your system, you may limit RAM usage by specifying +<code>--local_resources 2048,.5,1.0</code> while invoking `bazel`. -The <code>bazel build</code> command builds a script named -`build_pip_package`. Running this script as follows will build -a `.whl` file within the `/tmp/tensorflow_pkg` directory: +The <code>bazel build</code> command builds a script named `build_pip_package`. +Running this script as follows will build a `.whl` file within the +`/tmp/tensorflow_pkg` directory: <pre> $ <b>bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg</b> </pre> - ## Install the pip package -Invoke `pip install` to install that pip package. -The filename of the `.whl` file depends on your platform. -For example, the following command will install the pip package +Invoke `pip install` to install that pip package. The filename of the `.whl` +file depends on your platform. For example, the following command will install +the pip package -for TensorFlow 1.9.0rc0 on Linux: +for TensorFlow 1.9.0 on Linux: <pre> -$ <b>sudo pip install /tmp/tensorflow_pkg/tensorflow-1.9.0rc0-py2-none-any.whl</b> +$ <b>sudo pip install /tmp/tensorflow_pkg/tensorflow-1.9.0-py2-none-any.whl</b> </pre> ## Validate your installation @@ -372,28 +408,31 @@ TensorFlow programs: <pre>Hello, TensorFlow!</pre> -To learn more, see [Get Started with TensorFlow](https://www.tensorflow.org/get_started). +To learn more, see the [TensorFlow tutorials](../tutorials/). -If the system outputs an error message instead of a greeting, see [Common -installation problems](#common_installation_problems). +If the system outputs an error message instead of a greeting, see +[Common installation problems](#common_installation_problems). ## Common build and installation problems The build and installation problems you encounter typically depend on the -operating system. See the "Common installation problems" section -of one of the following guides: - - * @{$install_linux#common_installation_problems$Installing TensorFlow on Linux} - * @{$install_mac#common_installation_problems$Installing TensorFlow on Mac OS} - * @{$install_windows#common_installation_problems$Installing TensorFlow on Windows} - -Beyond the errors documented in those two guides, the following table -notes additional errors specific to building TensorFlow. Note that we -are relying on Stack Overflow as the repository for build and installation -problems. If you encounter an error message not listed in the preceding -two guides or in the following table, search for it on Stack Overflow. If -Stack Overflow doesn't show the error message, ask a new question on -Stack Overflow and specify the `tensorflow` tag. +operating system. See the "Common installation problems" section of one of the +following guides: + +* @ + {$install_linux#common_installation_problems$Installing TensorFlow on Linux} +* @ + {$install_mac#common_installation_problems$Installing TensorFlow on Mac OS} +* @ + {$install_windows#common_installation_problems$Installing TensorFlow on Windows} + +Beyond the errors documented in those two guides, the following table notes +additional errors specific to building TensorFlow. Note that we are relying on +Stack Overflow as the repository for build and installation problems. If you +encounter an error message not listed in the preceding two guides or in the +following table, search for it on Stack Overflow. If Stack Overflow doesn't show +the error message, ask a new question on Stack Overflow and specify the +`tensorflow` tag. <table> <tr> <th>Stack Overflow Link</th> <th>Error Message</th> </tr> @@ -440,6 +479,7 @@ Stack Overflow and specify the `tensorflow` tag. </table> ## Tested source configurations + **Linux** <table> <tr><th>Version:</th><th>CPU/GPU:</th><th>Python Version:</th><th>Compiler:</th><th>Build Tools:</th><th>cuDNN:</th><th>CUDA:</th></tr> @@ -508,6 +548,7 @@ Stack Overflow and specify the `tensorflow` tag. </table> <a name="BuildCorJava"></a> + ## Build the C or Java libraries The instructions above are tailored to building the TensorFlow Python packages. @@ -516,10 +557,12 @@ If you're interested in building the libraries for the TensorFlow C API, do the following: 1. Follow the steps up to [Configure the installation](#ConfigureInstallation) -2. Build the C libraries following instructions in the [README](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/tools/lib_package/README.md). +2. Build the C libraries following instructions in the + [README](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/tools/lib_package/README.md). -If you're interested inv building the libraries for the TensorFlow Java API, -do the following: +If you're interested inv building the libraries for the TensorFlow Java API, do +the following: 1. Follow the steps up to [Configure the installation](#ConfigureInstallation) -2. Build the Java library following instructions in the [README](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/tools/lib_package/README.md). +2. Build the Java library following instructions in the + [README](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/tools/lib_package/README.md). |