diff options
Diffstat (limited to 'tensorflow/g3doc/get_started/os_setup.md')
| -rw-r--r-- | tensorflow/g3doc/get_started/os_setup.md | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/tensorflow/g3doc/get_started/os_setup.md b/tensorflow/g3doc/get_started/os_setup.md index 14f27ed4dd..e2c23f3024 100644 --- a/tensorflow/g3doc/get_started/os_setup.md +++ b/tensorflow/g3doc/get_started/os_setup.md @@ -859,7 +859,7 @@ and you left the Cuda or cuDNN version empty, try specifying them explicitly. ### Protobuf library related issues TensorFlow pip package depends on protobuf pip package version -3.0.0b2. Protobuf's pip package downloaded from [PyPI](https://pypi.python.org) +3.1.0. Protobuf's pip package downloaded from [PyPI](https://pypi.python.org) (when running `pip install protobuf`) is a Python only library, that has Python implementations of proto serialization/deserialization which can be 10x-50x slower than the C++ implementation. Protobuf also supports a binary @@ -877,14 +877,33 @@ $ pip install --upgrade https://storage.googleapis.com/tensorflow/linux/cpu/prot $ pip install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/protobuf-3.0.0-cp27-cp27m-macosx_10_11_x86_64.whl ``` -And for Python 3: +And for Python 3.5: ```bash # Ubuntu/Linux 64-bit: -$ pip3 install --upgrade https://storage.googleapis.com/tensorflow/linux/cpu/protobuf-3.0.0-cp3-none-linux_x86_64.whl +$ pip3 install --upgrade https://storage.googleapis.com/tensorflow/linux/cpu/protobuf-3.0.0-cp35-cp35m-linux_x86_64.whl # Mac OS X: -$ pip3 install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/protobuf-3.0.0-cp3-cp3m-macosx_10_11_x86_64.whl +$ pip3 install --upgrade https://storage.googleapis.com/tensorflow/mac/cpu/protobuf-3.0.0-cp35-cp35m-macosx_10_11_x86_64.whl +``` + +If your system/configuration is not listed above, you can use the following +instructions to build your own protobuf wheel file. +To install its prerequisites, [see +here](https://github.com/google/protobuf/blob/master/src/README.md): + +Then: +```bash +$ git clone https://github.com/google/protobuf.git +$ cd protobuf +$ ./autogen.sh +$ CXXFLAGS="-fPIC -g -O2" ./configure +$ make -j12 +$ export PROTOC=$PWD/src/protoc +$ cd python +$ python setup.py bdist_wheel --cpp_implementation --compile_static_extension +$ pip uninstall protobuf +$ pip install dist/<wheel file name> ``` Install the above package _after_ you have installed TensorFlow via pip, as the |